Case CX210C CX220C CX220C Heavy Duty LC Crawler Excavator Operator's Manual 51548642 - PDF DOWNLOAD

CX210C CX220C CX220C Heavy Duty LC Crawler Excavator

OPERATOR’S MANUAL

Part number 51548642 1st edition English July 2020

Contents 1 GENERAL INFORMATION Note to the Owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Intended use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Electromagnetic interferance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Read the operator's manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Operator's manual storage on the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Machine orientation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Machine components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Product identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 Vibration levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 Noise level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11 Ecology and the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

2 SAFETY INFORMATION Signal word definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Safety rules (Personnel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Operating precautions (Starting the machine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 Operating precautions (Machine operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 Safty Precautions (Weld works) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21 Protecting the electronic and electrical systems during welding or battery charging. . . . . . 2-23 Safety precautions – Fuel handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24 Fire and explosion prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-25 Safety precautions (Utility lines) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-27 Safety precautions (Movement of loads) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28 Safety precautions (Machine transport) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-30 Operating precautions (Stopping the machine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31 Safety precautions – (Machine service) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32 Hand signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-40 Safety Decals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-46

3 CONTROLS AND INSTRUMENTS Access to operator's platform Access to operator’s platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Controls and accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Operator's seat Mechanical suspension seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Air suspension seat (option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Forward controls Hand control levers and pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Windshield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 Front lower window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Instrument cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

System monitor / Function control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Monitor switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Menu screen display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Clock adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-18 3-19 3-27 3-30 3-38

Left-hand side controls Left-hand side controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Function cancellation lever and safety bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Control panel (Heating, ventilation and air conditioning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cab internal lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Emergency exit hammer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sliding windows on door. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-39 3-40 3-41 3-46 3-46 3-46

Right-hand side controls Right hand side controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Right-hand console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-47 3-48 3-55 3-56

Rearward controls Fuse box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Magazine rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Refrigerated/heated compartment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Coat hanger hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-57 3-58 3-58 3-58 3-59

Overhead controls Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-60

Exterior controls Fuel reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rearview mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Side doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical (Master switch) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lower panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Windshield washer reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Optional tool supply valves (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fuel reservoir filling pump (if equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-61 3-62 3-65 3-66 3-67 3-68 3-69 3-70 3-71 3-72

4 OPERATING INSTRUCTIONS Commissioning the unit Before starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Break-in period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Starting the unit Anti-theft protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 Bringing the machine up to operating temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 Engine operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10 Machine operation – (Operating instructions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11 Machine operation – (Hot or cold weather) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Stopping the unit Stopping the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Moving the unit Machine travel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Handling the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Machine operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lowering the attachment in the event of a failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Auxiliary hydraulic circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-14 4-17 4-19 4-21 4-22

Parking the unit Parking the machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27

5 TRANSPORT OPERATIONS Shipping transport Transporting the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Tie downs for shipping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Unloading the machine from a transport trailer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Recovery transport Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

6 MAINTENANCE General information Maintenance and adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Engine coolant system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 Fuel system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9 Engine air filter system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11 Hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 Releasing pressure in the hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14 Air-conditioning system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16 Plastic and resin parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17

Maintenance planning Maintenance chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18

AS REQUIRED Fuel system (Bleed air) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fuel reservoir filter (Cleaning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Air-conditioning compressor drive belt (how to check the tension) . . . . . . . . . . . . . . . . . . .

Tracks (Cleaning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tracks (Tension check and adjustment) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cylinders (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bucket teeth (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bucket teeth (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bucket (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gas spring (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-20 6-21 6-22 6-23 6-25 6-27 6-28 6-29 6-35 6-37

EVERY 10 HOURS OR DAILY Pre-fuel filter (Draining) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine oil (Checking the level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine coolant (Checking the level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hydraulic fluid (Checking the level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fuel reservoir (Water and sediment drainage) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Radiator and coolers (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-39 6-40 6-42 6-43 6-44 6-45

First 50 hours Tracks – Shoes (Checks and adjustment of torque in initial period) . . . . . . . . . . . . . . . . . . 6-46 Special torques (Check in initial period) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-46

EVERY 50 HOURS OR WEEKLY Cab air filter (Cleaning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-47 Lubrication points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-49

First 250 hours Pilot filter – Hydraulic fluid (Replacement in initial period) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hydraulic fluid return filter (Replacement in initial period) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Swing reduction oil (Change in initial period) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Travel reduction oil (Change in initial period) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-54 6-55 6-55 6-55

EVERY 250 HOURS Fuel transfer pump (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine air filter (Verification and cleaning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine air filter (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hydraulics reservoir (Water and sediment drainage) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Swing reduction oil (Checking the level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Travel reduction oil (Checking the level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tracks – Shoes (Check and adjust the torque) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tracks – Rollers and tensioner wheels (Check) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-56 6-57 6-60 6-62 6-64 6-66 6-68 6-70

Battery (Charge checks) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-71 Battery electrolyte (Checking the level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-72 Special torques (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-74

EVERY 500 HOURS Pre-fuel filter (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fuel filter (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine oil and filter (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Air-conditioning refrigerant (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Radiator and coolers (Cleaning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lubrication points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-75 6-76 6-77 6-79 6-81 6-83

EVERY 1000 HOURS Engine air filter (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hydraulic breather filter (Replacement of the element) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Swing reduction oil (Changing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Travel reduction oil (Changing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alternator (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Starter motor (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-85 6-88 6-90 6-92 6-94 6-95

EVERY 1500 HOURS Fan and alternator drive belt (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-96

EVERY 2000 HOURS Engine coolant (Changing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-98 Pilot filter – Hydraulic fluid (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-101 Hydraulic fluid return filter (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-103 Cab air filters (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-105 Lubrication points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-107

EVERY 4000 HOURS Engine valves (Checking clearance and adjustment) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-108

EVERY 5000 HOURS Hydraulic suction filter (Replacement or cleaning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-109 Hydraulic fluid (Changing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-111 Hydraulic components (Bleed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113

Electrical Fuses (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-115 Starting with auxiliary batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-117 Battery (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-119 Bulbs (Replacement) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-121

Storage Preparation for storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-125

Periodic checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-126 Removal from storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-127

7 SPECIFICATIONS Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Engine specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 Hydraulic system specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 Specifications (Bucket) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4 General specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7 Dimensions (Standard models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 Digging data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15 Torque specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18

8 ACCESSORIES Fire extinguisher (if equipped) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

1 - GENERAL INFORMATION

1 - GENERAL INFORMATION###_1_### Note to the Owner This manual has been developed as a guide for the safe and proper use of the machine, as well as for its maintenance.

Always follow the recommendations contained in this manual to ensure the best performance, economic operation and long service life of the machine. The recommendations in this manual also allow you to prevent the most common causes of accidents that might occur during work or maintenance operations of the machine. Carefully read the manual, paying special attention to the instructions regarding safety, operation and maintenance, thus avoiding unnecessary risks or injury during use or when performing maintenance operations on the machine.

Before handing the machine over to an operator, check that: • The operator is properly instructed on the correct and safe use of the machine.

• Make sure that the operator has read and understood the instructions contained in this manual.

Always keep this manual in the cab. Make sure that the manual is always intact and in good condition. To obtain more copies, ask your dealer.

The machine has been designed and manufactured according to the strictest quality standards and complies with the current safety regulations. Never use the machine for applications that are not included in this manual. If you have to use the machine with equipment, accessories or special instruments, see your dealer to ensure that any adjustments or changes implemented meet the machine's technical specifications and the safety regulations. Any change or adaptation that is not approved and tested by the manufacturer could void the original compliance of the machine in relation to safety requirements, and the people who perform these unapproved modifications may be liable for the consequences.

ATTENTION: The fuel system and engine on your machine are designed and built to government emissions standards. Tampering by dealers, customers, operators, and users is strictly prohibited by law. Failure to comply could result in government fines, rework charges, invalid warranty, legal action and possible confiscation of the machine until rework to original condition is completed. Engine service and/or repairs must be done by a certified technician only.

The dealer can also provide additional information, as well as after-sales service that involves the acquisition of genuine parts, quality assurance and total reliability.

NOTE: Each machine is supplied with a copy of this manual. The descriptions and illustrations presented here may not be totally accurate. The Manufacturer reserves the right to change components, parts and accessories supplied without any obligation to first update this publication, provided that the basic characteristics of types of machines described and shown in this manual remain unchanged. The manufacturer also reserves the right to do so whenever it deems it convenient for the purpose of product improvement or due to business or manufacturing requirements. For more information, consult your dealer.

Dealer's stamp

DEALERSTAMP

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1 - GENERAL INFORMATION

Introduction Your CASE CONSTRUCTION excavator is a machine with hydraulic operation. It consists of a lower structure fitted with tracks and a swing bearing that supports the upper structure. The upper structure supports the implement, the engine, the hydraulic components, the cab, the fuel tank, and the counter weight. When the operator actuates the commands (pedals or levers), the hydraulic pumps, driven by the engine, suction the hydraulic fluid from the reservoir, sending it to the control valve, which then sends the fluid to perform the desired operation. A cooling system keeps the hydraulic fluid at normal operating temperature.

BRCE12CEXLUE070

1-2

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1 - GENERAL INFORMATION

Intended use NOTICE: do not use the excavator for operations which are foreign to its specifications and not included in this manual in order to prevent serious injury to persons or damage to the machine. The manufacturer/dealer is not responsible for damage caused by improper use.

The excavator has been designed to carry out digging and earth moving operations through the use of a bucket.

Operations that involve the use of hydraulic hammers are also possible. Other operations, such as moving suspended loads, are only possible if the specific variant approved by the manufacturer is present.

Using the excavator and its equipment for different operations, such as towing, transporting and lifting people, is considered inappropriate and is prohibited.

Electromagnetic interferance Electromagnetic interferences may occur as a result of the installation of an additional piece of equipment that does not meet the required standards. This interference can result in malfunction of the unit or create situations which compromise safety. You must observe the following: • The maximum power of the emitting equipment (radio, telephones, etc.) must not exceed the limits imposed by the national legislation of the country where you use the machine.

• The electro‐magnetic field generated by the add-on system installed should not exceed 24 V/m at any time and location in the proximity of the electronic components.

• The add‐on equipment installed must not interfere with the functioning of the onboard electronics on the machine.

Failure to follow these recommendations will void the CASE CONSTRUCTION warranty.

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1 - GENERAL INFORMATION

Read the operator's manual Important information • Each machine is supplied with a copy of this manual.

• This manual has been developed as a guide for the safe and proper use of the machine, as well as for its maintenance. Always follow the recommendations in this manual to ensure the best performance, cost-effective operation and long service life of your machine.

• The manual is in chapters. For a list of chapters, see the table of contents. Refer to the index at the back of this manual for locating specific items about your machine.

Below is the brief description about the content of the chapters: • General information - This chapter introduces the manual and product.

• Safety information - This chapter contains a collection of safety information relevant to the machine, including precautions and an overview of machine safety signs and part numbers.

• Controls and instruments - This chapter identifies the location and the symbols seen on all the machine controls and instruments. It includes how to access the operator’s cab or platform, and instructions on the use and adjustment of the operator and/or instructional seat(s). In addition, the chapter includes a description of how and why the controls and instruments are used. If the operation of a device relies on the unit to be working, then additional description of the device should be covered in the Working operations chapter.

• Operating instructions - This chapter describes the sequence of operations the operator must understand and follow before putting the machine to work in the field or job site.

• Transport operations - This chapter describes all the information the operator must understand and follow in order to travel on the road or transport the machine to and from the field or job site. It also includes recovery information that applies when a machine is out of commission.

• Working operations - This chapter describes all the information the operator must understand and follow to work the machine in the field or job site. It describes in detail all functions of the machine and what operations the operator can carry out to enhance the performance of the machine.

• Maintenance -This chapter contains general information related to machine maintenance, maintenance chart, maintenance procedures, and machine storage. Maintenance procedures are organized by maintenance interval.

• Specifications - This chapter contains all the relevant dimensions and technical and commercial specifications for the machine, including the repetition of consumable and capacities and the listing of engine power ratings.

• Accessories - This chapter contains information about any authorized accessories for your machine. Engineering typically specifies which, if any, accessories to list in the manual.

• READ THIS MANUAL COMPLETELY and make sure that you have learned how to operate the machine and its controls correctly and safely. It is your responsibility to read and understand the operator's manual and other provided information before you start to operate the machine. This information includes the speed, brakes, steering, stability and load characteristics of the machine.

• Do not operate this machine or perform maintenance work if you have not had appropriate training. Read and fully understand all the instructions and warnings in this manual. Have all operators read this manual carefully.

• If you follow the basic safety procedures and precautions, you can avoid most accidents that relate to machine inspection and maintenance services.

• Always see the Operator's Manual when you have doubts about any operating procedure of the machine. Read and understand all the safety warnings contained in this manual and all the safety decals on the machine. Correctly follow the maintenance procedures. See your Authorized CASE CONSTRUCTION Dealer if you have any doubts.

• Do not remove this manual from the machine. Make sure this manual is complete and in good condition. Contact an Authorized CASE CONSTRUCTION Dealer if you need additional manuals or manuals in other languages. Always keep the manual in its compartment.

• Your machine is compliant with current safety regulations, but the safety information in this manual does not replace safety rules, insurance requirements, and federal, state or local laws. Make sure that your machine has all the appropriate and certified equipment in accordance with these government codes or laws. Consult an Authorized CASE CONSTRUCTION Dealer about changes to your machine.

• CASE CONSTRUCTION reserves the right to improve designs and change specifications at any time, without obligation to install them on previously sold units. The specifications, descriptions, and illustrative materials here 1-4

1 - GENERAL INFORMATION

correctly reflect the data known on the publication date, but may vary by region and are subject to change without notice. Therefore, all content in this publication is subject to production variations. These variations can affect the maintenance that you perform on the machine. Make sure that your Authorized CASE CONSTRUCTION Dealer has provided complete and current information before you start to operate any machine.

• The illustrations may include optional equipment and accessories, and may not include all standard equipment.

• Dimensions and weights in this manual are only approximate.

• Additional safety messages are used in the text of the manual to show specific safety hazards. Pay attention.

NOTICE: The safety messages in this manual are intended to illustrate the basic safety procedures of the machine.

However, it is impossible for these safety messages to cover all dangerous situations you may encounter. If you have any doubts, consult your direct supervisor prior to operating or performing any maintenance service on the machine.

Operator's manual storage on the machine Always keep the manual in the location provided for that purpose (behind the operator’s seat). Make sure it is always complete and in good condition. If you wish to obtain extra copies, or copies in languages other than that of the country of use, consult your CASE CONSTRUCTION Dealer.

PTIL19CEX0030AA

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1 - GENERAL INFORMATION

Machine orientation Left-hand side, right-hand side, front, and rear NOTE: In this manual, the terms “left-hand side” and “right-hand side” indicate the sides of the machine as seen from the operator's seat, when the cab is over the idler wheels.

NOTICE: The illustration shows the machine in normal travel position. In normal travel position, the cab is over the idler wheels. The travel reduction gears are at the rear of the upper structure.

PTIL19CEX0106FC

A. B. C.

Front Rear Right-hand side

D. E. F.

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Left-hand side Travel motors Idler wheel

1 - GENERAL INFORMATION

Machine components

PTIL19CEX0118FB

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

Bucket Connecting rod (Push link) Yokes (Guide link) Bucket cylinder Arm Arm cylinder Boom Swing motor assembly Fuel tank Hydraulic reservoir Hydraulic pump Control valve Engine compartment Counterweight Condenser

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

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Air filter Batteries Track chain Travel motor Air condition Lower rollers (Track roller) Upper rollers (Carrier rollers) Cab / Operator's compartment Track tensioner (Recoil spring) Idler wheels Swing bearing UG Joint center Boom cylinders Storage compartment

1 - GENERAL INFORMATION

Product identification NOTE: When you order parts or obtain information or technical assistance, tell your dealer the serial number and type of the machine or implements.

Machine identification Machine identification plate is located at the bottom righthand side of the cab, below the side window.

Make a record of the machine serial number, model name and year of manufacture on the lines provided below.

Model name / number : _______________________ Machine serial number : ______________________ Year of manufacture : ________________________ PTIL19CEX0031AA

1

COIL16CEX0027AB

2

PTIL20CEX0018AA

3

COIL16CEX0005AA

4

Engine identification The engine identification decal is located on the engine.

NOTE: Open the engine hood to access the engine components and locate the engine.

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1 - GENERAL INFORMATION

Swing bearing The identification plate is located on the swing bearing.

PTIL19CEX0032AA

5

PTIL19CEX0033AA

6

PTIL19CEX0034AA

7

Travel motor Identification plate is located on the travel motor as shown in the image.

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1 - GENERAL INFORMATION

Vibration levels The vibration level transmitted to the operator depends mainly upon the conditions of the ground on which operations take place, the mode of operation of the machine and its equipment. The exposure to vibrations can be considerably reduced when the following recommendation are complied with: • use equipment compatible with the machine and the type of work do be done.

• adjust and lock the operator's seat in the correct position, allowing maximum operator comfort and total accessibility to the machine controls and pedals; in addition, regularly inspect the seat suspension, performing adjustments and repairs as required.

• perform regularly the current maintenance operations of the machine at the prescribed intervals.

• operate the equipment in a uniform manner, preventing, as far as possible, sharp movements or excessive loads.

• when performing displacements, avoid, as much as possible, particularly rough terrain or impacts against possible obstacles.

This machine is equipped with an operator's seat that complies with the requirements of standard ISO 7096:2000.

This ensures that the exposure of the operator's body to vibrations is in accordance with the requirements for the protection against vibrations when the machine operates as required in the operating specifications, in accordance with that recommended in this manual.

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1 - GENERAL INFORMATION

Noise level Sound power level Sound power level guaranteed, determined according to ISO 6395:2008 and is 104 dB.

Level of sound pressure at operator's compartment LpA= 74 dB (A).

Constant level of sound pressure measured in the cab with the door and windows closed and the heating and air-conditioning system fan in operation at 2nd speed, measured on an identical machine, in accordance with ISO 6396:1992.

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1 - GENERAL INFORMATION

Ecology and the environment Soil, air, and water quality is important for all industries and life in general. When legislation does not yet rule the treatment of some of the substances that advanced technology requires, sound judgment should govern the use and disposal of products of a chemical and petrochemical nature.

Familiarize yourself with the relative legislation applicable to your country, and make sure that you understand this legislation. Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, anti-freeze, cleaning agents, etc., with regard to the effect of these substances on man and nature and how to safely store, use, and dispose of these substances. Your CASE CONSTRUCTION dealer can also provide assistance.

Helpful hints • Avoid the use of cans or other inappropriate pressurized fuel delivery systems to fill tanks. Such delivery systems may cause considerable spillage.

• In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of these products contain substances that may be harmful to your health.

atmosphere. Your CASE CONSTRUCTION dealer or air-conditioning specialist has a special extractor for this purpose and can recharge the system properly.

• Repair any leaks or defects in the engine cooling system or hydraulic system immediately.

• Do not increase the pressure in a pressurized circuit as this may lead to a component failure.

• Protect hoses during welding. Penetrating weld splatter may burn a hole or weaken hoses, allowing the loss of oils, coolant, etc.

Battery recycling Batteries and electric accumulators contain several substances that can have a harmful effect on the environment if the batteries are not properly recycled after use.

Improper disposal of batteries can contaminate the soil, groundwater, and waterways. CASE CONSTRUCTION strongly recommends that you return all used batteries to a CASE CONSTRUCTION dealer, who will dispose of the used batteries or recycle the used batteries properly. In some countries, this is a legal requirement.

• Modern oils contain additives. Do not burn contaminated fuels and or waste oils in ordinary heating systems.

• Avoid spillage when you drain fluids such as used engine coolant mixtures, engine oil, hydraulic fluid, brake fluid, etc. Do not mix drained brake fluids or fuels with lubricants. Store all drained fluids safely until you can dispose of the fluids in a proper way that complies with all local legislation and available resources.

• Do not allow coolant mixtures to get into the soil. Collect and dispose of coolant mixtures properly.

• Do not open the air-conditioning system yourself. It contains gases that should not be released into the

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NHIL14GEN0038AA

1

2 - SAFETY INFORMATION

2 - SAFETY INFORMATION###_2_### Signal word definitions Personal Safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury.

Throughout this manual and on machine safety signs, you will find the signal words DANGER, WARNING, and CAUTION followed by special instructions. These precautions are intended for your personal safety and for all those involved in the work activity during operation of the machine.

Read and understand all the safety messages in this manual before you operate or service the machine.

DANGER: This signal word indicates a hazardous situation that, if not avoided, will result in death or serious injury. The color associated with Danger is RED.

WARNING: This signal word indicates a hazardous situation that, if not avoided, could result in death or serious injury. The color associated with Warning is ORANGE.

CAUTION: This signal work indicates a hazardous situation that, if not avoided, could result in minor or moderate injury.

The color associated with Caution is YELLOW.

FAILURE TO FOLLOW DANGER, WARNING AND CAUTION MESSAGES COULD RESULT IN DEATH OR SERIOUS INJURY. Machine safety NOTICE: Indicates a situation that, if not avoided, could result in machine or property damage. The color associated with Notice is BLUE. Throughout this manual you will find the signal word Notice followed by special instructions to prevent machine or property damage. The word Notice is used to address practices not related to personal safety.

Information NOTE: Indicates additional information which clarifies steps, procedures, or other information in this manual.

Throughout this manual you will find the word NOTE followed by additional information about a step, procedure or other information in the manual. The word NOTE is not intended to address personal safety or property damage.

2-1

2 - SAFETY INFORMATION

Safety rules NOTICE: This safety alert symbol indicates important safety-related messages in this manual. When you see this symbol, carefully read the message shown and be alert to the possibility of death or serious injury.

Read this manual completely and make sure that you have learned how to operate the machine and its controls correctly and safely. It is your responsibility to read and understand the operator's manual and other provided information before you start to operate the machine. This information includes the speed, brakes, steering, stability and load characteristics of the machine.

Do not operate this machine or perform maintenance work if you have not had appropriate training. Read and fully understand all the instructions and warnings in this manual. Have all operators read this manual carefully.

Do not allow unauthorized persons to perform maintenance or repairs on the machine.

If you follow the basic safety procedures and precautions, you can avoid most accidents that relate to machine inspection and maintenance services.

Always see the Operator's Manual when you have doubts about any operating procedure of the machine. Read and understand all the safety warnings contained in this manual and all the safety decals on the machine. Correctly follow the maintenance procedures. See your Authorized CASE CONSTRUCTION Dealer if you have any doubts.

DO NOT remove this manual from the machine. Make sure this manual is complete and in good condition. Contact an Authorized CASE CONSTRUCTION Dealer if you need additional manuals or manuals in other languages. Always keep the manual in the cab, so that you can consult the manual at any time.

Your machine is compliant with current safety regulations, but the safety information in this manual does not replace safety rules, insurance requirements, and federal, state or local laws. Make sure that your machine has all the appropriate and certified equipment in accordance with these government codes or laws. Consult an Authorized CASE CONSTRUCTION Dealer about changes to your machine.

Before beginning the day, walk around the machine and check for oil or fluid leaks. Check the levels of hydraulic fluid, transmission fluid, engine oil, and coolant. Replace any damaged parts or install missing parts. Carry out the required lubrication and maintenance as shown in this manual. Clean any dirt and debris from the machine, especially the engine compartment and the air conditioning condenser.

Before you start the engine, sound the horn. Make sure that everyone is at a safe distance from the machine.

Ensure that the parking brake is applied and that all the controls are in neutral before starting the engine.

You must sound the horn to warn people in the work area.

Before night work, make sure all the lights are turned on.

If your machine is equipped with a cab, make sure that all of the windows are clean and that the windshield wipers work correctly.

NOTICE: The safety messages in this manual are intended to illustrate the basic safety procedures of the machine.

However, it is impossible for these safety messages to cover all dangerous situations you may encounter. If you have any doubts, consult your direct supervisor prior to operating or performing any maintenance service on the machine.

2-2

2 - SAFETY INFORMATION

Safety rules (Personnel) Read and understand the safety precautions in the manual Read this manual completely and make sure that you have learned how to operate the machine and its controls correctly and safely. It is your responsibility to read and understand the operator's manual and other provided information before you start to operate the machine. This information includes the speed, brakes, steering, stability and load characteristics of the machine.

Do not operate this machine or perform maintenance work if you have not had appropriate training. Read and understand all of the instructions and warnings in this manual.

Have all operators read this manual carefully.

Always see the Operator's Manual when you have doubts about any operating procedure of the machine. Read and understand all the safety warnings contained in this manual and all the safety decals on the machine. Correctly follow the maintenance procedures. See your Authorized CASE CONSTRUCTION Dealer if you have any doubts.

SP0003

1

SP0005

2

Use appropriate protective equipment Different jobs require different personal protective equipment. Items such as appropriate hard hats, safety goggles, safety footwear, thick gloves, reflective vests, protective masks, face shields and hearing protection may be necessary. Familiarize yourself with this equipment and know how to use it before starting work.

Any protective equipment must be replaced or renewed depending on the time of use and wear. Old hard hats may not serve the user's purposes. Faded and stained clothing may not be as visible as new clothing. See the manufacturer‘s recommendations.

Do not wear headphones to listen to the radio while you operate the machine.

Learn and understand the meanings of the hand signals used in your job. Follow the instructions given by the signaler. See 2-40 in this manual for more information.

Familiarize yourself with the regulations, laws and safety equipment required to transport or drive the machine on a road or highway. Beacon warning lights, back-up alarm, "Slow Vehicle" identification plates and other safety equipment are available at Authorized CASE CONSTRUCTION Dealers.

2-3

2 - SAFETY INFORMATION

Use hearing protection Use adequate hearing protection to protect yourself from intense noise during work operation.

NOTE: Prolonged exposure to loud noises can cause impairment or loss of hearing.

SP0006

3

SP0056

4

SP0004

5

Use eye or face protection Use appropriate eye or face shields to protect yourself against injuries caused by parts or debris that may be thrown.

NOTE: If your face, eyes, or another part of your body is hit by any loose parts or debris, serious injury may occur.

Prepare for emergencies Always be ready to meet emergencies.

Always have a first aid kit and a good fire extinguisher, and know how to use them.

Establish emergency priority procedures to cope with fires or accidents.

Keep emergency telephone numbers for medical rescue, ambulance services, hospital and firefighters in an easyto-access place.

2-4

2 - SAFETY INFORMATION

Inspect the machine Walk around the machine and perform a visual inspection before you climb into the cab and start operation.

Never start the engine or operate the machine if you notice any failed parts or damaged parts.

SP0007

Access the operator's compartment safely Always approach the machine from the front.

When you enter or exit the machine, always keep contact with three points of support with the steps and handrail.

NOTE: This will make it safer for you to move your feet and hands, which will help to prevent accidents.

Keep the steps and handrails clean and clear of debris.

NOTE: Accidents may result from slippery surfaces.

Do not use the control levers or hydraulic hoses as a support to enter or exit the machine.

NOTE: The control levers and hydraulic hoses are movable parts. They do not provide safety as a support. In addition, the control levers could inadvertently move and cause unexpected movement of the machine or implements.

Never jump to enter or exit the machine.

Never mount or dismount a moving machine.

Do not hurry. Walk, do not run.

Always keep your head, body, limbs, hands and feet inside the operator’s compartment to reduce exposure to external hazards.

Never exit the operator's compartment until the machine has come to a complete stop and the engine is shut down.

2-5

6

2 - SAFETY INFORMATION

Adjust and check Be sure that all the doors, shields and hoods are correctly installed or closed.

Always keep the windows and rear-view mirrors clean and adjusted so that they provide full visibility.

To avoid getting caught in the machine, do not wear loose clothing, chains, bracelets or other loose personal items, or have your hair long, loose or uncovered.

Remove all loose objects from the operator area and the machine.

NOTE: Loose objects can jam the controls and cause accidents.

Operate the controls only when seated in the operator seat.

Adjust the operator seat The operator seat must be adjusted whenever there is a change of operator.

The operator should be able to fully press the pedals and correctly move the control levers with his/her back resting against the seat back.

NOTE: An incorrectly adjusted seat can cause risks in relation to operation of the machine and its controls.

Never operate the machine or its implements from any position other than sitting in the operator seat.

SP0009

7

SP0011

8

Adjust and fasten the seat belt Before operating the machine, carefully examine the condition of the belts, the buckle and the securing components for the seat belt.

If any component is damaged or worn, replace the seat belt or component before you operate the machine.

Never leave the seat belt loose or use it if the strap is twisted or caught in some part of the seat frame.

Always fasten the seat belt before you start the engine.

Be sure to remain seated with the seat belt fastened whenever you operate the machine.

The seat belt can help to protect you if you use it and maintain it correctly.

If an accident occurs, such as a rollover, replace the seat belt and its hardware, even if there was no damage to the seat belt.

2-6

2 - SAFETY INFORMATION

Care during a thunderstorm Do not operate machine during an electrical storm.

NOTE: If you are on the ground, move away from machine and look for safe shelter.

If an electrical storm starts during operation, remain in the cab.

NOTE: Do not exit the operator’s compartment or the cab during an electrical storm. Contact with objects outside of the machine may result in serious injury and even death.

2-7

2 - SAFETY INFORMATION

Operating precautions (Starting the machine) NOTICE: Never start the engine of a faulty machine or operate a faulty machine.

Initial inspections and checks • Walk around the machine and perform a visual inspection before you enter the cab and start operation.

• Check the load, weight, width, length, and height limitations that may be encountered at the work site. Make sure that the machine does not exceed these limitations.

• Always inspect the work area to identify potential risks such as: steep slopes, overhangs, terraces, trees, demolition, rubble, fires, ravines, rough terrain, drains, convex areas, ditches, excavations in traffic areas, areas with many parked cars, populated service areas, fenced areas etc.

• Check for damage on the bucket, on the teeth, and on the arm.

SP0007

1

SP0009

2

• Check for damage on all hydraulic hoses and for any leaks.

• Check the filters and the fluid levels.

• Check the brakes, the control handles, the gauges, the warning indicators, and other components of the machine before you attempt to operate the machine.

• Check that the parking brake is engaged.

• Check that all controls are in neutral.

• Check if the safety lever is in the control lockout position.

Setups • Adjust the operator seat and the seat belt to the position of maximum comfort and with complete access to the controls.

• Adjust all the rear-view mirrors for maximum visibility of the area behind the machine.

• Keep cab windows clean and with good visibility. Check that the windshield wipers work correctly.

• Check for the existence of tools or other loose objects in the operator compartment.

NOTE: Do not start the engine unless all of the objects inside the cab are properly secured.

NOTE: If incorrect operation of any component is verified, place the ignition switch in the “Off” position or turn off the master switch to shut down the engine. Place a “Do Not Operate” tag in a visible location of the operator’s compartment until the issue is corrected.

2-8

2 - SAFETY INFORMATION

Operation of the machine in the operator’s seat only • Inappropriate procedures to start the operation may cause the unexpected movement of the machine. This may result in serious injury or even death.

• Start the engine and operate the machine only while seated on the operator’s seat.

• Sound the horn before start-up.

• Do not start the engine by shorting across starter motor terminals.

• Before starting the engine, make sure all control levers are in the neutral position.

• Do not start-up until all personnel are clear of the machine.

SP0010

3

SP0051

4

SP0062

5

• Ensure that engine speed is appropriate for the job to be carried out.

• Check for the presence of air in the system if any hydraulic controls or systems have reduced performance, or if the controls or systems respond abnormally or slowly.

NOTE: Air in the hydraulic circuits may cause unexpected movements that may result in accidents.

Starting the engine with booster batteries • If booster batteries must be used to start the engine, the operator must be seated in the operator’s seat to keep the machine under control when the engine begins to run.

NOTE: Starting the engine with booster batteries is a two-person operation.

• Do not use batteries that have been stored in a very cold place.

• Failure to correctly follow the procedure to start the engine with booster batteries can cause the battery to explode, or can cause unexpected movement of the machine. For additional information, see 6-117 in this manual.

Be careful with exhaust gases • Avoid asphyxia. Engine exhaust gases can cause death or damage to your health.

• If you need to operate the machine in a location that is not fully open, make sure there is adequate ventilation.

• Use an extension in the exhaust pipe to remove the exhaust gases from the work area; open the doors and windows to ventilate the work area.

NOTICE: Do not operate the engine for very long in an enclosed area without adequate ventilation.

2-9

2 - SAFETY INFORMATION

Operating precautions (Machine operation) Beginning the operation • Study and familiarize yourself with the emergency exits that are alternatives to the normal exiting procedures.

• For your personal safety, do not climb on or off the machine when it is moving.

• Do not operate the machine if you do not feel well, if you are tired, or if you are ill.

• Obey all hand signals, safety decals, and other signals.

• When moving the machine in reverse, always look to where the machine is being moved.

• When you transport the machine, in joint work with other machines, always give preference to those that are loaded.

• Maintain a safe distance from other machines or obstacles to ensure required visibility conditions.

• Observe the work area to identify potential risks before starting the engine and operating the machine.

• Never go downhill with the transmission in neutral.

• If the engine loses power, reduce the speed. If the engine stops for any other reason, under load or idle speed, stop the machine immediately. Check the cause of the issue.

• Regularly check all exhaust system components. Exhaust fumes are toxic for the operator.

• Regularly check the level of noise issued by the machine. If the noise is very intense and exceeds 90 dBA in the operator's compartment for more than 8 h, wear ear protectors approved by local regulations.

• Assess if the weather, road, or earth conditions will permit safe operation on a hill, ramp, or rough ground.

• Whenever possible, avoid travel over obstacles such as: very rough terrain, rocks, tree stumps, steps, drains, railroad tracks.

NOTE: If it is necessary to cross obstacles, do so with extreme caution and at a right angle, if possible.

Reduce your speed. Slowly approach the obstacle.

Slowly pass through the point of balance and through to the other side. Also use the implement as support, if necessary.

• Make sure that the firmness and the conditions of the ground are safe before you start operations.

• Operate and drive the machine with care and at a speed compatible with the conditions of the work site.

• Understand the machine limitations, and keep the machine under control.

• Make sure that the digging area is sufficiently stable and firm to support the weight of the machine during the work operations.

• Observe the work site conditions. Know and understand that these conditions may change on an hourly basis. Hills of dirt, debris, or obstructions may grow and change position relative to their location when you started the job.

• It is your responsibility to monitor the changes and keep the machine and implement at a safe distance.

• To pass over deep trenches or flooded ground, place the machine perpendicular to the obstacle. Reduce the speed. Start to cross with the aid of the implement, if necessary, only after you have assessed whether the ground conditions allow you to safely cross without risks.

NOTE: Avoid very soft ground, as this may result in a rollover or loss of control of the machine.

• The word “levelling” generally refers to work in virgin rough terrain, characterized by the presence of all the hazards and risks listed above.

• Note and avoid all hazards and obstructions such as ditches, underground lines, trees, cliffs, overhead electrical wires, or areas where there is slide hazard.

• Select an adequate gear to prevent excessive speed when you travel downhill.

2-10

NOTE: We emphasize the danger represented in these conditions by tree limbs (possibly falling on the machine) and large roots (which may act as a lever under the machine when uprooted and cause the machine to become unstable and overturn).

2 - SAFETY INFORMATION

Safe movement and operation of the machine • Be alert of the position of people near the machine.

• Bystanders can be run over.

• Make sure that exposed people in the area of operation are clear of the machine before you move the machine or the machine's implements.

• Sound horn to inform bystanders that the machine is going to be operated.

• If anyone enters the work area, lower the implements or loads to the ground. Stop the machine immediately.

SP0012

1

SP0029

2

SP0030

3

Keep people away from the work area • A person may be hit by the moving front implement or by the counterweight, and may be crushed against another object, which may result in serious injury or death.

• Keep all people away from the area of operation and movement of the machine.

• Before operating the machine, set barriers in the side and rear areas of the radius of action of the bucket and the turning radius of the counterweight to prevent unauthorized persons from entering the work area.

Never move the bucket over a person • Never lift, move, or tip the bucket above anyone or above a truck cab.

• Serious injury or machine damage may result due to the bucket load dumping or due to collision with the bucket.

2-11

2 - SAFETY INFORMATION

Transport of passengers • Do not transport passengers on the machine. Never allow anyone to be underneath the machine or its points of access during operation.

• Do not give rides on the machine. This can obstruct the full view of the operator. There is also the possibility of serious bodily harm or death due to accidental falls.

SP0013

4

SP0014

5

Direction of travel of the machine • Incorrect use of the travel controls can result in serious injury or death.

• Before moving the machine, be aware of the position of the travel reducer relative to the operator’s position.

• If the travel motors are located at the front of the cab, the machine will move to the opposite direction desired when travel controls are activated (M).

• For the machine to move in the same direction in relation to travel drive controls, the travel reducer must be located at the rear of the cab (M), under the counterweight.

2-12

2 - SAFETY INFORMATION

Swing and travel of the machine • Make sure that the swing area and movement of the machine are free of all persons and obstacles before operating the swing or travel controls. To avoid swing and travel accidents: • Always be alert for bystanders circulating in the work area.

• Make sure that exposed people in the area of operation are clear of the machine.

• Sound horn to inform bystanders that the machine is going to be operated.

SP0015

6

SP0016

7

SP0065

8

Help with signaling • If the operation vision is obstructed, seek help from a signal person when you travel or swing the machine.

NOTE: Always maintain visual contact with the person who is signaling.

• No machine motions shall be made unless the signals given by the signal person are perfectly understood by the machine operator.

• Learn the meanings of all flags, signs and markings used on the job and confirm with the person in charge of signaling.

• Always make sure that rear-view mirrors are clean and correctly adjusted.

• Use caution when you operate the machine in locations with fog, smoke, dust, or heavy rain.

• As visibility decreases, reduce speed and use proper lighting.

• Before you operate the machine at night or at a work site with low light, check the operation of all of the work lights.

NOTE: Do not move the machine into areas with low visibility.

2-13

2 - SAFETY INFORMATION

Travel on sloped terrains • Before moving the machine, check the direction in which the travel control levers or pedals must be moved based on the direction to go.

• Traveling on sloping ground may cause the machine to slip or overturn, possibly resulting in serious injury or death.

• When traveling on sloping ground (going up or down), keep the bucket in the direction of travel, approximately 20 – 30 cm above the ground (A).

• If the machine starts to slip or becomes unstable, immediately lower the bucket. Thrust the bucket teeth into the ground to stop the movement.

SP0019

9

NOTICE: Always keep the travel reduction gears (M) pointing down the bottom of the slope.

• Traveling diagonally on sloping ground can cause slipping or rollover.

• When traveling (going up or down) on sloping ground, keep the tracks aligned in the direction of the slope.

• Making a turn on sloping ground may cause the machine to rollover.

• If this operation is unavoidable, choose a place where the slope is smoother and the ground more solid.

• Do not move the machine on ground with a slope greater than 30°.

PTIL20CEX0027AA

10

SP0021

11

• Do not move the machine transversely on ground with a slope greater than 15°.

• Position the chassis perpendicular to the slope of the terrain to move through the work area more safely.

• The slope to be crossed is limited by factors such as ground conditions, the load being handled, the machine type, speed and visibility.

2-14

2 - SAFETY INFORMATION

Operation on sloped terrains • When working on sloping or unstable ground, the danger of rollover is present with the possibility of subsequent serious damage or fatal injuries.

• Work on a sloped area is dangerous. If possible, level the area before you start the work.

• If it is not possible to level the work area, decrease the operation speed and actuate the controls carefully. This prevents sudden movements that could lead the machine to slip or roll over.

• In a sloped area, do not turn the upper structure upside down. This movement can unbalance the machine.

• Do not work with the bucket turned toward the uphill side. Counterweights that face toward the downhill side reduce the machine's stability and increase the risk of rollover.

NOTE: In such cases, we recommended that you work with the bucket turned toward the slope, after you check machine stability, and turn the upper structure 360° (one full turn) with the bucket empty and the arm retracted.

NOTICE: If the engine stops, lower the bucket to the ground, move the controls to the neutral position and restart the engine.

Operation on frozen ground • Be alert to avoid changes in adherence conditions that cause loss of control.

NOTE: Work with extreme care on ice, frozen ground, or snow.

• Frozen ground, when the ambient temperature increases, tends to be less firm, affecting the stability of the machine.

• Operate carefully when in snowy conditions, because the snow may hide hazards.

• Actuate the controls slowly and carefully to prevent the machine from making unwanted slippery maneuvers or movements.

• Even on minor slopes, when snow is present or on frozen ground, unwanted slippery maneuvers or movements of the machine could occur.

2-15

SP0017

12

2 - SAFETY INFORMATION

Operation near ditches • Make sure that the digging area is sufficiently stable and firm to support the weight of the machine during the work operations.

• Do not dig or operate an implement too close to a ditch.

Work near the edges of a ditch presents a risk for the stability of the machine.

NOTE: Keep the machine far enough away from the edge to prevent a drop, which may result in serious injury or death.

• If you need to dig under the machine, verify that the excavation walls are appropriately propped up against landslide so that the machine does not fall into the excavation area.

SP0022

13

SP0027

14

SP0032

15

NOTE: If necessary, prop the edges appropriately to prevent caving-ins.

• Use caution with the crumbling edges of the excavation and falling objects. Remember that such hazards may be hidden by bushes, small shrubs, and undergrowth.

• Always position the tracks perpendicular to the edge of the excavation, with the travel engines positioned at the rear of the cab, under the counterweight.

• When working on sloping ground or near a road, get help from a person with a flag to do the signaling.

Operation next to slopes • Make sure that the excavation area is stable and firm enough to support the weight of the machine during the work operations.

NOTE: Be careful of falling material, so as to avoid accidents that may result in serious injury or death.

• Be alert of soft ground conditions close to newly excavated walls, because the fill material and the machine weight may cause the wall to collapse under the machine.

Excessive excavation work • Operate the machine in accordance with the load limits in the “Load Movement Table” located inside the cab.

• Do not exceed the specified load limits.

• Do not use the strength of the arm for traveling or moving the machine.

• Do not try to dig with the mass of the machine.

2-16

2 - SAFETY INFORMATION

Deep excavation work • When performing deep excavations, pay special attention to prevent contact of the attachment and the hydraulic hoses with the ground.

• Do not turn the upper or lower structure when the boom is fully lowered.

• Under these conditions, there is risk of interference of the boom with the tracks.

SP0033

16

SP0034

17

SP0035

18

Do not use traction force to dig • Do not travel the machine to dig.

• This causes an excessive force on the arm and could result in damage to the structure.

• Use the lower structure only to travel.

Do not use the turret swing to dig • Do not use the turret swing to dig, or to move rocks or any other object.

• An excessive force on the arm may result in damage to the frame and reduce the service life of the swing system.

• Also, this inappropriate use of the machine could cause serious injuries or fatalities.

2-17

2 - SAFETY INFORMATION

Avoid operating the cylinders to the end of stroke • Do not repeatedly extend the bucket and arm cylinders to remove residues from the bucket.

• This could cause damages to the cylinders.

• Use pressurized water to remove residues from the bucket. Alternatively, remove the residue manually, with a tolerance of (A) = 50 mm.

SP0037

19

SP0036

20

COIL15CEX0034AA

21

Do not use the bucket as a hammer • Using the bucket as a hammer can cause serious damage to the bucket itself and to the front attachment components.

• Improper use of the machine could cause serious damage and fatal injuries.

Cab protection against landslides In the event of a landslide, the machine is not equipped with ROPS (Rollover Protective Structure) or FOPS (Falling Object Protective Structure) for the cab protection.

2-18

2 - SAFETY INFORMATION

Precautions for excavation • The accidental rupture of utility lines such as electrical power lines, communications lines (phone, internet, TV), gas pipes, water pipes, sewer lines, or others can cause an explosion or fire, which may result in serious injury or death.

• Before you dig, check the location. Maintain the minimum distance required by law.

• Safety precautions must be taken when you work near buried or overhead utility lines. See Safety precautions (Utility lines) for further information.

SP0024

22

SP0025

23

SP0031

24

Precautions for operation near obstacles • If the front implement or any other part of the machine hits against an overhead obstacle, such as a bridge, both the machine and the obstacle will be damaged.

Personal injury may result.

• Take care to avoid hitting overhead obstacles with the boom or arm.

Precautions for operation in small spaces • Do not operate the machine in enclosed spaces or without appropriate ventilation.

• Operations in tunnels or underground sites where potential explosive conditions exist are not allowed.

• There is danger of explosions and fatal injuries.

2-19

2 - SAFETY INFORMATION

Precautions with the electrical grid • If any part of the machine is not at a safe distance from electrical grid, accidents may occur that may result in serious injury or death.

• Wet ground will expand the area that could cause electrical shock.

• Keep all people and employees away from the work area.

• Check and make sure to comply with any local regulations that may be applicable. See Safety precautions (Utility lines) for more information.

SP0026

2-20

25

2 - SAFETY INFORMATION

Safty Precautions (Weld works) WARNING Avoid injury!

When welding, always wear proper protective equipment and welding clothing. All persons in the work area must, at minimum, wear welding goggles. Never look directly at the welding arc without welding eye protection.

Failure to comply could result in death or serious injury.

W1178A

NOTICE: Repair works with welding must be performed by a qualified and experienced welder. Appropriate safety regulations should be followed by the personnel involved in the work. The time to perform welding operations depends on the quality and precision of the work. Never make modifications on the machine.

To perform welding operations on the machine (authorized and in accordance with CASE CONSTRUCTION recommendations), proceed as follows: • Identify all points of fracture or cracking, and the areas in which welding is required.

• Thoroughly clean the areas involved.

• Remove all paint. Inspect the parts with liquid penetrant or a magnetic tool for particles.

• Shut down the engine. Place the ignition key in the “OFF” position to shut down the engine.

NOTICE: After you shut down the machine, wait at least 8 min to shut down the battery cables or the master switch (if equipped). This time is necessary so that the engine’s electronic system (if equipped) can store the settings data in the electronic module.

• Disconnect the batteries and the wires from terminals D+ and B+ of the alternator.

• Disconnect the electrical wiring harnesses from the control modules of the machine.

• Connect the ground cable of the welding machine to the component to be welded.

• Always connect the welding equipment to the frame that is being welded.

• Never connect the welding equipment ground to a component of the hydraulic system.

• Avoid welding at low temperatures, e.g., below 16 °C. If necessary, warm up the part involved prior to welding.

• Remove the paint from all surfaces before heating or welding. Painted surfaces can generate toxic gases when heated or welded.

• Use appropriate masks or protective goggles.

• Wear appropriate gloves and protective equipment.

• Disconnect the connectors from all control modules of the machine.

2-21

SP0064

1

2 - SAFETY INFORMATION

Heating lines containing pressurized fluid NOTICE: Flammable sprays can be generated by heating near lines containing pressurized fluid, resulting in severe burns to those doing the repair and to bystanders.

• Do not cause heating by welding, or use open flames near the components containing pressurized fluid or other flammable materials.

• Install temporary fire protection to protect the lines and other components of the machine when you perform a welding procedure.

NOTE: Pressurized lines can be accidentally cut when the heat goes beyond the area of the flame.

• Avoid heating lines containing flammable fluids • Do not weld or torch cut lines that contain flammable fluids.

• Clean the lines to be welded or cut with non-flammable solvents before welding or cutting them.

SP0059

2

Remove the paint before welding or heating NOTICE: Hazardous fumes can be generated when the paint is heated by the welding arc or torch flame. If inhaled, these fumes may be harmful to your health.

• Do not breath in potentially toxic fumes and dust.

• Do all such work outside or in a well-ventilated area.

• Handle and dispose of waste from paints or solvents in accordance with environmental regulations, laws, and government codes.

• Remove the paint from the part to be welded before welding or heating operations.

• When sanding or grinding the paint, avoid breathing in the dust.

• Wear an approved respirator.

• If you use solvent or paint stripper, remove the stripper with soap and water before welding operations.

• Remove solvent or paint stripper containers and other flammable material from area.

• Allow the fumes to disperse for at least 15 min before welding or heating operations.

2-22

SP0060

3

2 - SAFETY INFORMATION

Protecting the electronic and electrical systems during welding or battery charging DANGER Improper operation or service of this machine can result in an accident.

Any unauthorized modifications made to this machine can have serious consequences. Consult an authorized dealer on changes, additions, or modifications that may be required for this machine. Do not make any unauthorized modifications.

Failure to comply will result in death or serious injury.

D0030A

WARNING Battery acid causes burns. Batteries contain sulfuric acid.

Avoid contact with skin, eyes or clothing. Antidote (external): Flush with water. Antidote (eyes): flush with water for 15 minutes and seek medical attention immediately. Antidote (internal): Drink large quantities of water or milk. Do not induce vomiting. Seek medical attention immediately.

Failure to comply could result in death or serious injury.

W0111A

Do the following whenever you perform a welding operation on the lower structure or on the upper structure as authorized by the manufacturer and in accordance with manufacturer’s instructions. Disconnect the batteries. Disconnect the alternator B+ and D+ terminal wires. Connect the welding apparatus ground cable to the component on which the welding operation is to be performed. Never connect the welding apparatus to the lower structure when you weld the upper structure (or vice versa). Never connect the welding apparatus ground to a component of the hydraulic system.

To avoid damage to the electronics and electrical systems, always observe the following: 1. Never connect or disconnect any part of the charge circuit of the batteries, including the battery connections, when the engine is in operation.

2. Never cause a short circuit to ground of any component of the charge circuit of the batteries.

3. Always place the key of the battery master switch in the “O” position (OFF) and disconnect the ground cable from the battery before you perform any arc welding on the machine (if equipped). ○ Position the welder ground clamp as close to the welding area as possible. ○ If you perform a welding operation, make sure to disconnect all of the electrical connectors of the control modules of the machine. ○ Never allow welding cables to lay on, near or across any electrical wiring or electronic component while welding is in progress.

4. Always disconnect the negative cable from the battery when charging the battery in the machine with a battery charger.

NOTICE: If welding must be performed on the unit, the battery ground cable must be disconnected from the machine battery. The electronic monitoring system and charging system will be damaged if this is not done.

5. After the welding, reconnect the negative battery cable.

2-23

2 - SAFETY INFORMATION

Safety precautions – Fuel handling WARNING Fire hazard!

Do not add gasoline, alcohol, or blended fuels to diesel fuel, except as recommended in this manual.

Fuel combinations may increase fire and explosion hazards.

Failure to comply could result in death or serious injury.

W0401A

When you handle fuels, proceed as follows: • Do not smoke or permit flames when filling or near fueling operations.

• Never remove the fuel reservoir cap or refuel machines with the engine running or still hot.

• Never allow fuel to spill on hot machine components.

• Avoid spilling fuel on the ground or contaminating the environment.

• Fill the fuel reservoir in an open area.

• Always maintain control of the fuel filter nozzle when filling the tank.

NOTE: This will help avoid spilling fuel.

• Do not completely fill the fuel reservoir. Allow room for expansion.

• Clean up spilled fuel immediately. Correctly dispose of all contaminated material.

NOTE: Do not store rags with flammable fluids.

• Tightened the fuel tank cap securely.

• If the fuel reservoir cap gets lost or damaged, immediately replace the cap with another genuine cap.

NOTE: Use of a non-approved cap without proper venting may result in pressurization of the tank.

• Never use fuel for cleaning purposes.

• Use fuel with adequate rating for the equipment function.

• Do not warm up or drill lines and containers that hold pressurized fluid or other flammable materials.

• Store flammable fluids in a safe location, away from the circulation of people and away from fire hazards.

NOTE: Follow the precautions listed in this safety information chapter when handling any service fluid.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

2-24

SP0057

1

2 - SAFETY INFORMATION

Fire and explosion prevention DANGER Fire hazard!

Always have a fire extinguisher on or near the machine. Keep the fire extinguisher in good condition through routine maintenance and service according to the manufacturer's instructions.

Failure to comply will result in death or serious injury.

D0006A

Safety Procedures NOTE: All fuels, most lubricants, and some coolant mixtures are flammable. Explosions or fires may occur if these materials are handled incorrectly, causing serious injury or death.

• Do not spill fuel or fluids on hot surfaces or electronics.

• Check leaks of fuel and fluids.

NOTE: Loose clamps, kinked hoses, or lines or hoses that rub against each other may cause leaks.

• Do not bend or strike high pressure lines and tubing.

• Do not leave flammable materials spilled or accumulated on the machine.

NOTE: Spilled fuel and lubricants, trash, grease, debris, coal dust and other substances may cause fires.

• Remove all trash and debris from the machine each day, especially trash and debris that is near hot components such as the engine, transmission, exhaust system, battery, etc.

• Remove the build-up of debris that is near moving components such as bearings, pulleys, belts, gears, fans, etc.

NOTE: You may need to clean the machine more frequently (shorter periods) when you operate the machine in extreme conditions.

• Inspect the electrical system to check for the existence of loose connections or worn insulation.

NOTE: repair or replace as necessary.

• Do not store rags with flammable fluids.

• Do not expose the machine to flames, burning brush or explosives.

• Promptly investigate any unusual smells that occur during machine operation or maintenance.

• Always keep a fire extinguisher on or near the machine.

2-25

SP0058

1

2 - SAFETY INFORMATION

Precautions with pressurized components NOTE: Flammable sprays can be generated by heating near lines containing pressurized fluid, resulting in severe burns to those doing the repair or to bystanders.

• Do not warm up or cut lines and containers that hold pressurized fluid or other flammable materials.

NOTE: Pressurized lines can be accidentally cut when heat goes beyond the area of the flame in case of a welding procedure.

• Install temporary fire protection on the lines and other components of the machine when you perform a welding procedure.

• Clean the components to be welded or cut with nonflammable solvents before you start the work.

SP0059

2

In case of fire NOTE: Always keep a fire extinguisher on or near the machine. Make sure that the fire extinguisher is in good condition. Make sure that you perform maintenance on the fire extinguisher in accordance with the recommendations.

If a fire occurs on the machine, if possible, proceed as follows: • NOTE: Park the machine in a safe location away from other people, machines or structures.

• Support the implements on the ground.

• Shut down the engine. Place the ignition key in the OFF position.

• Set the park brake.

• Request assistance.

• Exit the operator's compartment safely using the steps and handrails.

• Evaluate the situation, checking the possibility of using a fire extinguisher.

NOTE: Use a fire extinguisher if there is time. Otherwise, move away from the machine.

NOTE: Do not try to save objects. Keep calm and preserve life.

2-26

SP0061

3

2 - SAFETY INFORMATION

Safety precautions (Utility lines) NOTICE: Safety precautions must be taken when working near buried or overhead utility lines, such as electrical power cables, communication cables (phone, Internet, TV), gas pipes, water pipes, sewer pipes, or others.

NOTICE: Before you begin any machine operation, it is your responsibility to be aware of all possible utility lines in the area of your project and to avoid them. Ask local authorities and utility companies for the demarcation and location of their underground lines.

NOTICE: Check with local authorities for laws, regulations, and/or strict penalties that require you to locate and avoid existing utility lines. Keep the minimum distance from underground utility lines that is required by law.

NOTE: After you locate any buried utility lines, carefully dig a hole to the utility line to verify the location and depth of the line.

NOTE: Assess in advance the location in which the machine will be operating. Make sure that the operating site is large enough to move and operate the machine.

Special precautions with electrical power lines NOTICE: Contact with suspended power lines can cause burns or death by electrocution. Make sure that there is enough space between the machine and suspended power lines.

Before you drive or operate the machine in areas with high-voltage lines and cables, or power stations, check the following procedures: • Pay attention to overhead high voltage lines and hanging obstacles.

• Retract raised or extended implements, if necessary.

• Remove or lower radio antennas or other accessories.

• Check and make sure to comply with any local regulations that may be applicable.

• Wet ground will expand the area that could cause electrical shock.

• Keep all people and employees away from the work area.

• Serious injury or death can occur if you do not keep the machine or accessories a safe distance from power lines.

High voltage lines require a significant distance to ensure safe operation of the machine (see table below).

VOLTAGE (VOLTS) 50000 V or less 50000 – 200000 V 200000 – 350000 V 350000 – 500000 V 500000 – 750000 V 750000 V or more

SAFETY DISTANCE 3.0 m (10.0 ft) 4.5 m (14.8 ft) 5.0 m (16.4 ft) 7.5 m (24.6 ft) 10.5 m (34.4 ft) 13.5 m (44.3 ft)

If any part of the machine touches the high voltage power lines: • Stop the machine movement immediately.

• Engage the parking brake, stop the engine and remove the key from the ignition switch.

• Check if you can safely leave the cab or your actual position without contact with electrical wires. If not, stay in your position and call for help.

• If you can leave your position without touching electrical lines, jump clear of the machine, making sure you do not make contact with the ground and the machine at the same time.

• Do not allow anyone to touch the machine until the electrical power has been shut off to the power lines.

2-27

2 - SAFETY INFORMATION

Safety precautions (Movement of loads) Procedures to safely lift loads • The excavator is a machine designed specifically to perform excavation work. Therefore, the excavator should not be used to lift or position loads accurately.

NOTE: If you do need to handle loads, the following instructions must be implemented.

• The machine must be equipped with the specific optional items provided by request.

• It must also strictly comply with the safety regulations for use of the excavator as lifting equipment.

• Make sure that the loads are lifted using cables or chains properly installed by appropriate elements.

SP0028

• Avoid kinking or twisting chains or cables.

1

NOTE: Do not use kinked chains or cables. The concentration of stresses caused by this condition may induce failures in the kinked area.

• Always wear protective gloves when you handle chains or cables.

• Never hook cables or chains to the bucket teeth.

• The anchor points should be strong enough to withstand the desired load.

in the boom or in the arm, or failure of the lifting equipment, which may cause bodily injuries or death.

• Nobody should be allowed to remain under the raised load or within the machine operating area for any reason.

• Always ensure that eyes and chains used for lifting are adequate to the load and in good condition.

• The operator’s compartments of the machines involved must be properly protected against a break of the cable or of the chain.

• All of the load capacities are related to a machine in operation on a level surface. Disregard these load capacities when you work on sloped ground.

• Start the movement slowly to prevent jolts. Maintain a safe distance from the load that the machine lifts.

• In any situation, always comply with local regulations established for this type of operation.

• Never exceed the specified load capacity, because the incorrect fastening of cables or chains may cause failure

2-28

2 - SAFETY INFORMATION

Procedures to safely move loads • The machine must not be used improperly for works not compatible with its specific functions (such as pushing railway cars, trucks or other machines).

• Understand the limitations of the machine.

• Use only the type of bucket recommended, based on the machine model, the material to be moved, the loading characteristics, the soil type, and the other specifications of the work site.

• Carry loads in the recommended positions for maximum stability.

NOTE: During the transport of material in the bucket, keep the bucket as retracted as possible. Keep the boom and the arm as low as possible.

• Before you load a truck, check if the operator is in a safe place.

• Load the truck from the side or the rear, never over the cab of the truck.

NOTE: Never move or stop the bucket, implement, or load above people or a cab of another machine or truck.

• Position the machine in accordance with the load and unload areas so that you can move the machine with the best possible visibility.

• Never use the bucket or implement to lift or carry people.

• Never use the machine as a work platform or scaffolding.

• Use only recommended implements for your machine.

Load or move only the characteristic materials for the implement installed.

• During the transport of the loaded bucket, keep the bucket as retracted as possible. Keep the boom and the arm as low as possible.

• The travel speed should be adequate to the load and ground conditions.

• The load must always be properly distributed in the bucket. Move with extreme care when you transport oversize loads.

• On sloped terrain, do not carry the bucket so that the machine faces uphill. This decreases machine stability.

Always load the bucket from the highest side.

2-29

2 - SAFETY INFORMATION

Safety precautions (Machine transport) Initial procedures • Before moving or transporting the machine, lock the upper structure swing to prevent accidental movement.

• Pay special attention during the operation on sloped terrain, both uphill and downhill travel.

• Keep the upper structure aligned with the lower, and the bucket in a position that will allow supporting the machine in case of slipping.

• Do not move the machine toward the oblique direction of the slope.

• Do not move the machine in an area with many obstacles or people without seeking the assistance of another person to guide maneuvering.

• Know the load limits of bridges and the height of tunnels in advance. These limits can never be exceeded. You must also know the height, width, and weight of the machine.

• Get help from another person to signal when maneuvering in confined spaces.

• During the movements, keep the bucket as low as possible at all times.

• Drive the machine with the headlights on and use appropriate signals and flags.

• Know and observe local regulations.

• Use a ramp to load the machine onto a transport vehicle. Ramps should be sufficiently strong to support the weight of the machine.

• Load and unload the machine onto the transport vehicle always on a level surface.

Transport the machine in safe conditions • Runover danger is always present during loading or unloading operations of the machine on a truck or trailer.

• Always use an appropriate truck or trailer to transport the machine.

• Firmly secure the machine to the trailer with the appropriate chains or cables. See this manual for the safe machine loading and unloading procedures for transport.

• Be sure to comply with local regulations for transport of the machine on roadways.

Travel on roadways • Know and understand the traffic flow patterns at the work site. Obey signals from the controllers and road signs.

• During operation on a roadway, know and use the required signaling devices on the machine, such as turn signals, rotary light, and reflective indicators.

NOTE: Provide an escort for operation on roadways when necessary. Always follow government regulations, laws, and regulations.

2-30

2 - SAFETY INFORMATION

Operating precautions (Stopping the machine) NOTICE: If you need to stop the machine for any reason, proceed as described below.

• Keep all unauthorized personnel clear of the area.

• Park the machine on a flat, level, firm surface, away from any obstacles, whenever possible.

NOTE: On sloped areas, park the machine with the track securely blocked. Position the machine perpendicular to the slope of the terrain. Make sure that there is no danger of unexpected movement.

• Park the machine in an area outside of the work site and without traffic, whenever possible.

NOTE: If that is not possible, provide appropriate flags, barriers, lighting and other appropriate signals, as required, to properly warn drivers traveling through the location.

• Support the implements on the ground. Align the upper structure with the tracks in order to allow the entry or exit from the cab.

• Put the control levers in the NEUTRAL position.

• Shut down the auto throttle switch.

• Put all switches in the off position.

• Let the engine run at idle speed for 5 min.

NOTICE: After you shut down the machine, wait at least 8 min to shut down the battery cables or the master switch (if equipped). This time is necessary so that the engine’s electronic system (if equipped) can store the settings data in the electronic module.

• Place the ignition key in the "OFF" position to shut down the engine.

NOTE: Never leave the machine unattended with the engine running.

• Set the park brake.

• Place a do not operate tag.

• Place the safety lever in the “Lock” position.

• Before leaving the machine, close the windows, the cab door and all machine component access doors.

2-31

SP0018

1

2 - SAFETY INFORMATION

Safety precautions – (Machine service) NOTICE: Carefully read the Operation and Maintenance Manual before you turn on, operate, perform maintenance, fuel, or repair the machine in any way.

Safe maintenance • Unexpected machine movement can cause serious injury.

• Place a “Do Not Operate” tag on the ignition key before you start any maintenance procedure on the machine.

• Observe, understand, and follow the instructions on all safety decals on the machine. If you have any questions, see the 2-46 in this manual.

• Keeps all safety signs and decals clean and legible.

NOTE: Replace decals that are unreadable, damaged, or missing, as required.

PTIL19CEX0001BA

1

SP0039

2

• Never allow unauthorized persons without training or knowledge of the machine to perform maintenance tasks.

• Follow all of the recommended maintenance and service procedures.

• Do not leave the operator's seat if the operation requires that the engine be running.

• Keep all machine components in good condition and installed correctly.

• Immediately repair any fault.

• Replace worn or failed components.

• Remove grease, oil, and accumulated debris.

2-32

2 - SAFETY INFORMATION

Moving parts • Keep hands and clothing away from moving parts.

• Do not wear rings, wrist watches, jewellery, loose or hanging garments, such as ties, torn clothing, scarves, unbuttoned or unzipped jackets that can get caught by movements of rotating components.

SP0041

3

SP0042

4

SP0008

5

Maintenance with the engine in operation • Do not perform any maintenance operation with the engine running.

• Contact with moving parts can cause serious injuries.

• Stop the engine and wait for it to cool off prior to performing maintenance operations.

NOTE: If the engine must be in operation in order to make certain adjustments, first place the transmission into neutral. Next, apply the parking brake. Then place the implement in a safe position. Securely block the wheels. Use extreme caution.

Support cradles • Do not use the control levers or hydraulic hoses as supports.

• The hydraulic hoses and the control levers are movable parts. The hydraulic hoses and the control levers do not provide solid support. Also, the control levers can be moved inadvertently and cause unexpected movement of the machine or its attachments.

• Do not jump on or off the machine. Always maintain at least three points of support between the steps and the handrails.

• Always keep the operator’s compartment, steps, handrails and control handles clean and clear of foreign objects, oil, grease, mud or snow to reduce the risk of slipping or stumbling.

• Remove mud or grease from your shoes before entering the cab to operate the machine.

2-33

2 - SAFETY INFORMATION

Support, block, and protect the machine properly • Do not perform maintenance work on a machine that is not properly supported.

• Always support the implement on the ground before starting the maintenance work.

• If it is necessary to perform maintenance on a machine with the implement raised, make sure to support it firmly.

• Do not support the machine on bricks, boards or other material that could collapse under load.

• Do not perform maintenance work on a machine that is supported solely by a jack.

• If the machine is to be raised, place the boom and arm at a 90° to 110° angle.

SP0040

6

• Lock the machine components that must be raised for maintenance using appropriate lifting equipment.

• Never work under a machine that is raised by the boom • Always lock all moving components or parts of the machine that should be lifted for maintenance purposes using adequate external lifting equipment as required by local regulations.

• Do not allow anyone to pass or remain near or below a raised attachment.

• Perform any maintenance work with the greatest care and attention.

NOTE: Never move or stop the bucket, implement, or load above people or a cab of another machine or truck.

• Do not place your head, body, limbs, hands, feet, or fingers near the articulated cutting edges without the necessary protection.

• When the maintenance to be performed requires access to areas that cannot be reached from the ground, use a ladder or scaffolding.

• Workshop maintenance or field scaffolding should be manufactured and maintained in accordance with the safety regulations.

NOTE: If a ladder or scaffolding are not available, use the machine handrails and steps.

• Securely block the machine or any component that may fall before working on the machine or component. If possible, also use an auxiliary or backup blocking device.

NOTE: To prevent unexpected movement, securely block the working elements whenever you service or replace working tool parts such as cutting edges.

Safe storage of accessories • Accessories such as buckets, hydraulic brakes and blades stored incorrectly can fall and cause serious injury or death.

• Store accessories and implements safely to prevent falling.

• Keep accessories and implements stored in safe locations without the circulation of people.

SP0054

2-34

7

2 - SAFETY INFORMATION

Be careful with parts that could become loose • The grease in the track tightener is under high pressure.

• Failure to follow the recommendations below may result in serious injury, blindness, or death.

• Never attempt to remove the grease fitting or valve assembly.

• There is a risk of projection of parts; keep your body and face away from the valve.

• The travel reducers oil is under high pressure.

• There is a risk of projection of parts. Keep your body and face away from the bleed plug to avoid injury.

• The oil normally heats up while the machine is running.

SP0047

8

SP0056

9

• Let the oil cool down. Unscrew the plug slowly to relieve the pressure.

Be careful with any debris that comes off • Serious injury may occur if your eyes or any other part of the body are struck by flying debris.

• Protect yourself from injury caused by parts or debris that may be thrown; use protective goggles or a face shield.

• Keep people away from the work area before you perform any maintenance on the machine.

Use appropriate tools • Use tools appropriate for the work to be performed.

• Inappropriate tools, parts and procedures may create dangerous conditions.

• Use tools of correct dimensions in the fastening elements. Avoid injuries caused by an improper wrench.

• Do not use tools sized in inches with metric bolts and nuts, or vice-versa.

• Only use genuine parts (See the Parts Catalog).

SP0063

2-35

10

2 - SAFETY INFORMATION

Dispose of waste correctly • Disposing of waste improperly represents a danger for the environment.

• Potentially dangerous material used on the excavators includes lubricants, fuel, coolant, brake fluid, filters and batteries.

• Use sealed containers when draining the fluids.

• Do not use containers for food or beverages which may induce ingestion.

• Do not dispose of waste onto the ground, into drains, or in water beds.

• Obtain information about the correct methods to recycle or dispose of waste from local authorities, collection centers or your dealer.

SP0044

11

SP0045

12

• Keep the maintenance area clean and dry at all times.

• Clean all spills of water, fluid or fuel immediately.

• Do not pile up rags soiled with fluid or grease. This is a fire hazard. Store soiled rags in closed metal containers.

• Rust and corrosion flammable.

inhibitors

are

volatile

and

• Prepare parts in well-ventilated areas.

• Keep flames away. Do not smoke.

• Store containers of fluids in cool and well-ventilated areas where they cannot be reached by unauthorized people.

Properly light the work area • Properly and safely light the working area.

• Use portable safety lights to work inside and under the machine.

• Make sure that the bulb is protected by a cage.

• The incandescent filament of the bulb can accidentally cause a fire if it comes into contact with fuel or oil.

2-36

2 - SAFETY INFORMATION

Keep the machine clean • Keep the machine clean and free of debris, excess lubricants, and spilled fuel and fluids.

• Do not spray water or steam inside the cab.

• Use approved solvents, detergents and water to clean the machine and its components on a regular basis.

• Keep the engine compartment, radiator, batteries, hydraulic lines, fuel tank and operator's cab clean.

• After shutting down the engine, the engine compartment temperature can rise rapidly.

• Be careful with possible fires.

• Open the access doors to speed up the engine cooling process and clean the compartment.

SP0053

13

SP0050

14

SP0055

15

Battery maintenance precautions • Disconnect the batteries before you perform any type of service on the electrical system.

NOTE: Familiarize yourself with the battery cable disconnection sequence and the disconnection sequence of other electrical and electronic components before you start the service procedure.

• The sulfuric acid contained in the battery is poisonous.

The acid is strong enough to scald the skin, corrode clothes and cause blindness if it comes into contact with the eyes.

NOTE: Wash your eyes with water for 15 min in the event of contact. See a doctor immediately.

• Always top up the battery electrolyte level in ventilated areas.

• Wear eye protections and rubber gloves.

• Avoid breathing the electrolyte vapors when topping up the electrolyte level.

• Avoid spilling or splashing the machine with the electrolyte.

• Use the correct emergency start-up method.

• In case of contact with the acid, thoroughly wash the affected part with water. Place baking soda or clay on the area to help neutralize the acid.

2-37

2 - SAFETY INFORMATION

Avoid a battery explosion • The gas released by the batteries can be flammable and may explode.

• Keep sparks, matches and flames away from the batteries.

• Never short-circuit the battery terminals to check their charge. Use a voltmeter.

• Do not charge a frozen battery, as it may explode.

• Warm the battery to 16.0 °C (60.8 °F) before you charge the battery.

• Battery electrolyte is poisonous.

• If the battery explodes, the electrolyte can reach the eyes with consequent risk of blindness.

SP0052

16

SP0049

17

• Be sure to wear eye protection.

Avoid burns • After machine operation, the engine coolant is hot and under pressure.

• The engine, radiator, and cooling system lines contain hot water and steam.

• Skin contact with hot water or steam can cause severe burns.

• Avoid possible burns that may be caused by hot water or steam under pressure.

• Do not remove the radiator cap until the engine is cool.

• After the engine has cooled, turn the cap slowly to allow all the pressure to be released.

• After the pressure is released, remove the cap completely.

• The hydraulic fluid reservoir is under pressure.

• Be sure to release all pressure before removing the cap.

• Engine oil, reducer oil and hydraulic fluid also become hot during operation.

• Like the engine, the pressure lines and lubrication system components are also heated during machine operation.

• In case of maintenance in any of these components, wait until the system completely cools.

• Wait until all the fluids and components cool before starting any maintenance work.

2-38

2 - SAFETY INFORMATION

Be careful with pressurized fluids • Fuel or hydraulic fluid under pressure can penetrate the skin or eyes, causing serious injuries, blindness, or death.

• Avoid this hazard by releasing the pressure from the systems before disconnecting the hydraulic or fuel lines.

• Tighten all connections before pressurizing the systems.

• Search for leaks with a piece of cardboard or wood, taking care to protect the hands and body from high pressure fluids.

• Wear a face shield or protective goggles to protect the eyes.

• If an accident occurs, see a doctor immediately.

• Any fluid injected into the skin must be treated quickly to avoid major health problems.

• Never perform repairs on pressurized components until the pressure has been released.

• Use extreme caution when you remove the radiator, the expansion tank or the covers, the drain plugs, the grease fittings, or other pressure components.

• Park the machine and let it cool before opening a pressurized tank.

• Release all pressure before you work on systems with an accumulator.

• Hydraulic fluid or diesel fuel that leaks under pressure can penetrate the skin and cause infection or other injuries. To prevent personal injury, relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system.

• Before applying pressure, make certain all connections are tight and components are in good condition.

• Use a piece of cardboard, newspaper, or wood to check for any pressurized leaks to prevent fluid penetrating the skin.

• Pressurize accumulator with the proper gas according to manufacturer's recommendations.

• The implement is held static in one position, by the high pressure hydraulic circuit.

• Always lower the arm to the ground and relieve pressure from all hydraulic circuits before carrying out any type of maintenance or repair.

• Unexpected movement of the machine could occur.

2-39

SP0046

18

2 - SAFETY INFORMATION

Hand signals Lift the load vertically Face the machine operator, raise the right forearm on the vertical, with the index finger pointing up, and move the hand in small circular motions.

PTIL19CEX0003AA

1

PTIL19CEX0004AA

2

PTIL19CEX0005AA

3

PTIL19CEX0006AA

4

Lower the load vertically Face machine operator, extend the right arm down, point the index finger down and move the hand in small circular motions.

Move the load horizontally Face the machine operator, extend the right arm toward operator with the palm of the hand facing the operator and move the hand toward the machine operator.

Lift the load horizontally Face the machine operator, extend the right arm toward operator with the back of the hand facing the operator and move the hand away from the machine operator.

2-40

2 - SAFETY INFORMATION

Lift boom Face the machine operator, extend the right arm out horizontally to the shoulder, and make a fist with the thumb up.

PTIL19CEX0007AA

5

PTIL19CEX0008AA

6

PTIL19CEX0009AA

7

PTIL19CEX0010AA

8

Lower boom Face the machine operator, extend the right arm out horizontally to the shoulder, and make a fist with the thumb down.

Swing to the left Face the machine operator, extend the right arm out horizontally to the shoulder, make a fist with the index finger pointing the direction to turn.

Swing to the right Face the machine operator, extend the left arm out horizontally to the shoulder, make a fist with the index finger pointing the direction to turn.

2-41

2 - SAFETY INFORMATION

Retract arm Face the machine operator, bend the elbows with the arms facing operator, make fists and point the thumbs in toward each other.

PTIL19CEX0011AA

9

Extend the arm Face the machine operator, bend the elbows with the arms facing operator, make fists and point the thumbs away from each other.

PTIL19CEX0012AA

10

PTIL19CEX0013AA

11

PTIL19CEX0014AA

12

Pivot to the left Face the machine operator, place the right hand on top of the hard hat, bend the left arm at the elbow toward the right, make a fist with the left hand with index finger pointing out and rotate the hand in small circular movements backward.

Pivot to the right Face the machine operator, place the left hand on top of the hard hat, bend the right arm at the elbow toward the left, make a fist with the right hand with index finger pointing out and rotate the hand in small circular movements forward.

2-42

2 - SAFETY INFORMATION

Travel forward Face the machine operator, bend both elbows in, make fists and rotate the fists one over the other in small circular movements backward.

PTIL19CEX0015AA

13

PTIL19CEX0016AA

14

PTIL19CEX0017AA

15

PTIL19CEX0018AA

16

Travel backward Face the machine operator, bend both elbows in, make fists and rotate one over the other in small circular movements forward.

Close the bucket Face the machine operator, with the shoulders closed hold the left hand in, closed and stationary, hold the right hand in, closed and with the index finger pointing toward the left hand and rotate the right hand in small circular movements forward.

Open the bucket Face the machine operator, with the shoulders closed hold the left hand in, open and stationary, hold the right hand in, closed and with the index finger pointing toward the left hand and move the right hand in small circular movements forward.

2-43

2 - SAFETY INFORMATION

Turn to the left Face the machine operator, raise the right forearm, make fist with the right hand and hold it stationary, bend the left arm in, make fist with the left hand and rotate the left fist in small circular movements backward.

PTIL19CEX0019AA

17

PTIL19CEX0020AA

18

PTIL19CEX0021AA

19

PTIL19CEX0022AA

20

Turn to the right Face the machine operator, raise the left forearm, make fist with the left hand and hold it stationary, bend the right arm in, make fist with the right hand and rotate the right fist in small circular movements forward.

Move this distance Face the machine operator, raise both forearms, hands open one facing each other, move the hands in inside laterally indicating how far to move.

Move slowly Face the machine operator, raise the left arm out horizontally toward the right shoulder with the hand open and facing down, point the right index finger up toward the open left hand and rotate the right hand in reverse circular movements.

2-44

2 - SAFETY INFORMATION

Stop Facing the machine operator, keep the right arm lowered along the side of the body, raise the left arm out horizontally to the shoulder with the left hand open and facing down, move the left arm back and forth in a horizontal motion.

PTIL19CEX0027AA

21

PTIL19CEX0028AA

22

PTIL19CEX0029AA

23

Emergency stop Facing machine operator, raise both arms out horizontally to the shoulders with the hands open and facing down, move the arms back and forth in horizontal movements.

Turn off engine Facing the machine operator, keep the right arm lowered along the side of the body, lift the left thumb or index finger to the height of the neck.

2-45

2 - SAFETY INFORMATION

Safety Decals WARNING Avoid injury!

Make sure decals are perfectly legible. Clean decals regularly. Replace all damaged, missing, painted over, or illegible decals. See your dealer for replacement decals. When replacing parts bearing decals, be sure to put new decals on each new part.

Failure to comply could result in death or serious injury.

W0229A

The safety decals placed on your machine are a guide for your safety and that of those involved in the work operation of the machine.

Before you start the work operations, walk around the machine. Note the content, the location, and the meaning of all of the safety decals.

Make sure you understand all safety signs indicated on the decals.

Keep safety decals clean and legible. Clean the safety decals with a soft cloth, water and gentle detergent. Do not use solvents, gasoline, or other chemicals to clean the safety decals. Such products may damage or remove the decals, which compromises their visibility and the safety of everyone involved in the work.

Replace all safety decals that are damaged, illegible or missing. If a safety decal is on a part that is replaced, make sure a new safety decal is installed on the new part. See your Authorized CASE CONSTRUCTION Dealer to obtain new safety decals.

This chapter only covers decals relating to the safety, operation, and maintenance of the machine. For information about all decals for the machine, see an Authorized CASE CONSTRUCTION Dealer or the parts catalog for your machine.

Refer to Operator's Manual Decals that display the symbol to the side are intended to direct the operator to read the “Operator's Manual” to obtain further information about maintenance, adjustments, and procedures related to specific sectors of the machine.

PTIL19CEX0025AA

1

PTIL19CEX0026AA

2

See the repair manual Decals that display the symbol to the side are intended to direct the operator to read the “Repair Manual” to obtain further information about maintenance, adjustments, and procedures related to specific sectors of the machine.

2-46

2 - SAFETY INFORMATION

1 – “Sling Point” decal Use these points to tie the machine during transport on a trailer.

Failure to comply with this recommendation may result in damage, serious injuries, or death.

Quantity: 8 47758105

47758105_A

3

This decal is located on the inside front of the lower frame.

COIL16CEX0026AB

4

COIL16CEX0024AB

5

COIL16CEX0020AB

6

This decal is located on the front rear of the lower frame.

This decal is located on the sides of the track frame.

2-47

2 - SAFETY INFORMATION

2 – “Hoist Point” decal Use these points to hoist and lift the machine for transport.

Failure to comply with this recommendation may result in damage, serious injuries, or even death.

Quantity : 4 47758107

47758107_A2

7

This decal is located on the sides of the track frame.

8

COIL16CEX0020AB

3 – “Crush Hazard/Keep clear of machine” decal Ensure that any person near the work site is outside the machine operating area before starting the engine or operating the attachments.

Sound the horn before starting the engine.

Failure to comply with this recommendation may result in damage, serious injuries, or even death.

Quantity : 2 47759461 47759461_B

9

This decal is located on the boom, on the right-hand and left-hand sides, near the arm link.

COIL15CEX0042AB

2-48

10

2 - SAFETY INFORMATION

4 – “Pressure check valve of the track tensioner piston/See Operator's Manual” decal This decal indicates that extreme caution is required when you loosen the valve to gradually relieve the pressure.

If the valve is removed quickly, the valve can be ejected.

This can cause accidents.

Failure to comply with this recommendation may result in damage, serious injuries, or even death.

Read Operator's Manual.

Quantity : 2 47758284

47758284_A

11

This decal is located on the sides of the track frame, next to the access window for the pressure check valve of the track tensioner cylinders.

COIL16CEX0029AB

2-49

12

2 - SAFETY INFORMATION

5 – “Fall hazard/Do not step” decal This decal indicates that you cannot step on the engine hood and battery box.

Failure to comply with this recommendation may result in damage or serious injuries.

Quantity :2 47757666

47757666_A

13

This decal is located on the engine hood.

COIL15CEX0043AB

14

PTIL20CEX0177AA

15

This decal is located inside battery box.

2-50

2 - SAFETY INFORMATION

6 – “Entanglement hazard/Caution with rotating parts” decal This decal indicates the risk of entanglement with rotating parts of the engine.

Keep clear or shut down the engine to perform maintenance services or repair.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47759403 47759403_A

16

This decal is located on the engine hood.

COIL15CEX0043AB

2-51

17

2 - SAFETY INFORMATION

7 – “Fuel tank filler neck/Caution when filling/Caution with fire/See Operator's Manual” decal This decal indicates the correct location for filling the fuel tank.

It also indicates that safety procedures for filling that must be performed after you read the Operator's Manual Quantity :1 47834290

47834290_A

18

This decal is located on the side of the fuel tank filler neck, on the right-hand side of the machine.

COIL16CEX0202AA

2-52

19

2 - SAFETY INFORMATION

8 – “Hydraulic fluid reservoir under pressure” decal Prior to performing maintenance work on the hydraulic fluid tank, release the pressure inside the reservoir by pressing the bleed button located on the hydraulic fluid tank.

At operating temperature, hydraulic fluid can cause burns in case of contact with the skin.

Quantity :1 47759402 47759402_A

20

This decal is located on top of the hydraulic reservoir, near the bleed valve of the reservoir.

21

COIL16CEX0203AA

9 – “Risk of contamination by fluid” decal This decal indicates the location with pressurized fluid.

This decal indicates that the engine "Common Rail" pressure valve must not be loosened, because the fuel system is highly pressurized.

It indicates that high-pressure fuel may dangerously spray out onto the skin and cause injuries.

Avoid handling the hydraulic lines unless you use gloves.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47790515 47790515_A

22

This decal is located over the rear counterweight on the rear of the machine, to the side of the engine hood.

COIL15CEX0043AB

2-53

23

2 - SAFETY INFORMATION

10 – “Risk of contamination by hydraulic fluid/Hot Surface/Keep clear” decal This decal indicates locations that contain pressurized and high temperature fluid.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47759401

47759401_A

24

This decal is located in the engine compartment, at the top of the cooling fan shroud.

COIL16CEX0206AA

2-54

25

2 - SAFETY INFORMATION

11 – “Entanglement hazard/Caution with rotating parts” decal This decal indicates the risk of entanglement with rotating parts of the engine.

Keep clear or shut down the engine to perform maintenance services or repair.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47834293

47834293_A

26

This decal is located in the engine compartment, at the top of the cooling fan shroud.

COIL16CEX0206AA

2-55

27

2 - SAFETY INFORMATION

12 – “Do not step on the engine/See Operator's Manual” decal This decal indicates the area where you cannot step on the machine.

It also indicates that the engine maintenance procedures must be performed after you read the operator's manual.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47834295

47834295_A

28

This decal is located on the hydraulic manifold cover plate on the upper structure, near the turbocharger heat shield.

COIL16CEX0205AA

2-56

29

2 - SAFETY INFORMATION

13 – “Risk of battery explosion/See Operator's Manual” decal This decal indicates the risk of explosion when you start the engine with booster batteries.

It also indicates that the battery maintenance procedures must be performed after you read the operator's manual.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47757861

47757861_A

30

This decal is located between the batteries, on the left-hand side of the machine in the battery compartment.

COIL16CEX0196AA

2-57

31

2 - SAFETY INFORMATION

14 – “Counterweight turning radius/Keep clear of machine” decal Ensure that any person near the work site is outside the area of the counterweight turning radius before starting the engine or operating the machine.

Sound the horn before you start the swing operation.

Failure to comply with this recommendation may result in damage, serious injuries, or even death.

Quantity : 2 47758285

47758285_B

This decal is located on the side rear access doors to the battery compartment and hydraulic pumps.

2-58

32

COIL16CEX0213AA

33

COIL16CEX0186AA

34

2 - SAFETY INFORMATION

15 – “Danger with electrical grid” decal This decal shows that you should not work near overhead power lines, unless you first check to verify that all necessary measures have been taken to comply with the minimum distances.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47760236 47760236_A

35

This decal is located on the outside of the toolbox cover

36

COIL16CEX0197AA

16 – “Fuel filter replacement/See Operator's Manual” decal This decal indicates that the fuel filter must be replaced, after you read the operator's manual.

Use the tool correctly at the time of replacement.

Quantity :1 47834292

47834292_A

37

This decal is located on the inside of the access door for the hydraulic pumps and fuel filters compartment.

COIL16CEX0187AA

2-59

38

2 - SAFETY INFORMATION

17 – “Battery disconnection (master switch)/See Operator's Manual” decal This decal indicates the requirement to turn off the main switch before you replace the batteries.

Read Operator's Manual.

Use the tool correctly at the time of replacement.

Quantity :1 47757866

47757866_A

39

This decal is located beside the master switch, in the battery compartment.

COIL16CEX0195AA

2-60

40

2 - SAFETY INFORMATION

18 – “Fuel line valve/See Operator's Manual” decal This decal indicates the requirement to close the fuel line valve before you replace the fuel filters.

Quantity :1 47883201

47883201_A

41

This decal is located on the inside of the access door for the hydraulic pumps and fuel filters compartment.

42

COIL16CEX0187AA

19 – “Hot Surface/Burn hazard in the muffler” decal Hot components can cause serious burns.

Keep away from the machine when the engine is running.

Turn off the engine and wait until all of the machine components are cool before performing any maintenance work on the machine.

This decal warns that you must never touch the muffler when the muffler is still hot.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47757860 47757860_A

43

This decal is located on the protective cover of the hydraulic pumps.

COIL16CEX0227AA

2-61

44

2 - SAFETY INFORMATION

20 – “Hot Surface/Burn hazard in the muffler” decal Hot components can cause serious burns.

Keep away from the machine when the engine is running.

Turn off the engine and wait until all of the machine components are cool before performing any maintenance work on the machine.

This decal warns that you must never touch the muffler when the muffler is still hot.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47759404

47759404_A

45

This decal is located on the hydraulic manifold cover plate on the upper structure, near the turbocharger heat shield.

COIL16CEX0205AA

2-62

46

2 - SAFETY INFORMATION

21 – “Safety precautions” decal A – Interference of the implement – Indicates the importance of compliance with the minimum safety distance between the implement and the operator's compartment or the boom, which may cause accidents in certain positions.

B – Danger with electrical grid – This decal shows that you should not work near overhead power lines, unless you first check to verify that all necessary measures have been taken to comply with the minimum distances.

C – Seat belt – Indicates the importance of use of the seat belt whenever you operate the machine, so that you are not thrown out of the cab in the event of a rollover.

D – Parking the machine – Indicates that before you leave the operator’s compartment, you must lower the bucket to the ground, activate the function cancellation lever, shut down the engine, and remove the ignition key to prevent movement of the machine.

E – Maintenance or inspection – Indicates that the engine must be turned off and the ignition key removed during maintenance or inspection of the machine.

F – Operator's manual – Indicates that you must read the Operator's Manual before you use the machine.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47758421

47758421_B1

47

This decal is located on right-hand side window of the cab, just above the side console.

COIL16CEX0209AA

2-63

48

2 - SAFETY INFORMATION

22 – “In case of emergency, break glass” decal This decal indicates the location of the emergency hammer.

If it is impossible to open the cab door or exit through the front window in an emergency, break the glass of the front or rear window with the emergency hammer.

Quantity :1 47759398

47759398_B

49

This decal is located on the left-hand side of the cab rear window near the emergency hammer.

50

COIL16CEX0039AB

23 – “Windshield latch” decal This decal indicates that the windshield must be properly latched into position, so that the windshield does not fall during operation.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47757667

47757667_A

51

This decal is located on the side of the puller of the cab windshield frame.

COIL16CEX0051AA

2-64

52

2 - SAFETY INFORMATION

24 – “24V voltage” decal This decal indicates the voltage of the power take-off.

Make sure that the electrical devices to be connected at the power take-off have the same voltage.

Quantity :1 47757665

47757665_B

53

This decal is located on right-hand side window of the cab, on the side of the power take-off.

54

COIL16CEX0041AB

25 – “12V voltage” decal This decal indicates the voltage of the power take-off.

Make sure that the electrical devices to be connected at the power take-off have the same voltage.

Quantity :1 47759411

47759411_B

55

This decal is located beside the power take-off, on the right-hand console.

COIL16CEX0210AA

2-65

56

2 - SAFETY INFORMATION

26 – “Control levers function” decal This decal indicates the functions of the left-hand and right-hand control levers.

Quantity :1 47758299

47758299_B

57

This decal is located on the right-hand side window of the cab.

58

COIL16CEX0041AB

27 – “Control pedals and levers function” decal This decal shows the functions of the travel control pedals and levers.

Quantity :1 47758295

47758295_B

59

This decal is located on the right-hand side window of the cab.

COIL16CEX0041AB

2-66

60

2 - SAFETY INFORMATION

28 – “Puncturing or welding the cab frame prohibited” decal This decal indicates that it is prohibited to make modifications to the cab frame.

Do not modify the structure in any way.

Unauthorized modifications such as welding, drilling, cutting, or adding accessories could alter the strength of the structure and reduce the protection level.

Replace the cab structure if the machine rolls over or the structure is damaged.

Failure to comply with this recommendation may result in serious injuries or death.

Quantity :1 47757863

47757863_A2

61

This decal is located on the column of the cab.

62

COIL16CEX0211AA

29 - “Engine start-up” decal This decal warns that start-up of the engine by any means other than the ignition key is prohibited.

Quantity :1 47790514

47790514_A

63

This decal is located over the rear counterweight, to the side of the engine hood.

COIL15CEX0043AB

2-67

64

2 - SAFETY INFORMATION

30 – “Keep clear” decal Engine components may be hot and cause burns.

Do not touch the engine until it has cooled down.

Non-compliance with this instruction may result in serious injuries.

Quantity :1 47781473

47781473_A

65

This decal is located on the turbocharger heat shield.

66

COIL16CEX0205AA

31 – “Hot surfaces” decal Engine components may be hot and cause burns.

Do not touch the engine until it has cooled down.

Non-compliance with this instruction may result in serious injuries.

Quantity :1 47781484

47781484_A

67

This decal is located on the turbocharger heat shield.

COIL16CEX0205AA

2-68

68

2 - SAFETY INFORMATION

32 – “Fall hazard” decal This decal shows that a safety distance must be maintained during movements on the upper structure frame Non-compliance with this instruction may result in serious injuries.

Quantity :1 47834296

69

47834296_A

This decal is located over the rear counterweight on the rear of the machine, to the side of the engine hood.

COIL15CEX0043AB

70

33 – "Maintenance information" decal This decal displays the machine maintenance and lubrication intervals.

Quantity :1 90325972

90325972

71

This decal is located on the inside of the toolbox cover.

COIL16CEX0201AA

2-69

72

2 - SAFETY INFORMATION

34 – "General hazard" decal Quantity :1 84270888

PTIL19CEX0117AB

73

PTIL19CEX0116AB

74

This decal is located behind A/C air filter door.

2-70

3 - CONTROLS AND INSTRUMENTS

3 - CONTROLS AND INSTRUMENTS###_3_### Access to operator's platform

Access to operator’s platform Cab door CAUTION Pinch hazard!

Be careful not to get your hand, clothes, etc. caught in the door when closing it.

Failure to comply could result in minor or moderate injury.

C0046A

Outside the cabin To open the cabin door pull the handle (1) and open the door. Handle is located outside the cabin on bottom left of the cabin.

PTIL19CEX0046AB

1

PTIL19CEX0035AA

2

PTIL19CEX0036AA

3

Inside the cabin To open the cabin door pull the handle (2) and open the door.

The door can be latched in completely open position. To unlock the door, push down on the lever (3).

NOTICE: Do not leave the door ajar. Fix it in a latched position.

NOTE: When seated in the operator’s compartment with the engine in operation, make sure that you do not inadvertently operate the left-hand control lever when you unlock the door. To prevent any incident, place the function cancellation lever in the center position. (See page 3-40.

3-1

3 - CONTROLS AND INSTRUMENTS

Steps and access handles WARNING Fall hazard!

In order to enter or exit the cab, the upper structure frame must be in line with the undercarriage.

Failure to comply could result in death or serious injury.

W0225A

WARNING Fall hazard!

Clean the steps and access handles to remove all traces of grease, oil, mud, and ice (in winter).

Failure to comply could result in death or serious injury.

W0139A

WARNING Fall hazard!

Jumping on or off the machine could cause an injury. Always face the machine, use the handrails and steps, and get on or off slowly. Maintain a three-point contact to avoid falling: both hands on the handrails and one foot on the step, or one hand on the handrail and both feet on the steps.

Failure to comply could result in death or serious injury.

W0141A

To get in or out of the machine use the steps (2), the tracks and the access handles (1).

NOTICE: When you enter or exit the operator's compartment, never use the control arm on the left-hand side or the control levers for assistance.

3-2

COIL15CEX0008AA

4

COIL15CEX0009AA

5

3 - CONTROLS AND INSTRUMENTS

Controls and accessories WARNING Misuse hazard!

Before starting the engine, make sure you are fully aware of the location and the function of each control.

Failure to comply could result in death or serious injury.

W0226A

PTIL19CEX0037GA

1.

Operator's seat

2.

3.

4.

5.

6.

Air vents Fuse box Storage compartment Left-hand control arm Emergency shutdown switch

1

11. Left-hand control lever, arm and upper structure swing controls 12. Footrest or option pedal 13. Travel control levers and pedals 14. Footrest or option pedal 15. Front right-hand console monitor display 16. Right-hand control lever, boom and bucket controls 3-3

3 - CONTROLS AND INSTRUMENTS

7.

8.

9.

10.

Air conditioning control switch 17. Right-hand control arm tilt adjustment lever Function cancellation lever and lifting the control arm 18. Right-hand switch panel 19. Right-hand control arm Left-hand control arm tilt adjustment lever Safety bar

3-4

3 - CONTROLS AND INSTRUMENTS

Operator's seat

Mechanical suspension seat In order to operate the machine correctly and with maximum efficiency and comfort, adjust the seat to suit the weight and size of the operator.

NOTE: The adjustment of the seat can only be carried out when the operator is seated in the seat, the engine is shut down and the ignition key is set to "ACC" (accessory current supply).

PTIL19CEX0038FA

1.

2.

3.

4.

Weight adjustment Height adjustment Backrest angle adjustment Seat fore and aft adjustment

5.

6.

7.

8

3-5

1

Armrest angle adjustment Headrest adjustment Seat belt Seat and control arm assembly fore and aft adjustment

3 - CONTROLS AND INSTRUMENTS

Weight adjustment Release the weight of your body on the seat and adjust the seat by turning the knob (1).

To rise the seat: turn the knob to the right (clockwise).

To lower the seat: turn the knob to the left (counter-clockwise).

PTIL19CEX0039AA

2

PTIL19CEX0040AA

3

PTIL19CEX0041AA

4

PTIL19CEX0042AA

5

Height adjustment To adjust the seat height pull up and hold the lever (2).

Backrest angle adjustment WARNING Unexpected machine movement!

Before tilting the back of the seat forward, you must raise the armrests. This prevents accidental operation of the control levers.

Failure to comply could result in death or serious injury.

W0210A

To adjust the angle of the backrest, pull up and hold the lever (3).

Move the backrest to the desired position, then release the lever.

Fore and aft adjustment handle Pull up and slide the lever (4) to move the seat to the desired position, then release the slide lever.

Pull up and slide the lever (8) to move the seat and control arm assembly to the desired position, then release the slide lever.

3-6

3 - CONTROLS AND INSTRUMENTS

Armrest angle adjustment Raise the armrest and adjust to the desired angle using the knob (5), then lower the armrest.

NOTE: Armrest adjustment roller should not be forcefully moved at both the ends. If roller locked, please rotate in opposite direction to unlock it.

PTIL19CEX0043AA

6

PTIL19CEX0044AA

7

PTIL19CEX0045AA

8

Headrest adjustment The headrest (6) can be adjusted upward and downward and backward and forward.

NOTE: To make the headrest return to its initial position (to the rear), tilt it completely forward and then release it.

Seat belt WARNING Equipment failure could cause accident or injury!

Always fasten seat belt securely before operating the machine. Inspect seat belt parts for wear and/or damage. To ensure operator safety, replace any and all damaged parts of the seat belt prior to operation.

Failure to comply could result in death or serious injury.

W0046A

Sit comfortably in the operator’s seat, pull out a long section of belt and engage it in the fastening system (7).

NOTE: If the section of belt pulled out is not long enough, release it, so it rolls up and then pull it out again.

To release the seat belt, press down on the releasing lever (7).

NOTICE: inspect the seat belt. Make sure that it is not damaged, that the mounting screws are correctly tightened and replace any defective parts.

The seat belt must be kept clean. Use only soap and water to clean the belt, do not use bleach or dyes.

3-7

3 - CONTROLS AND INSTRUMENTS

Air suspension seat (option) In order to operate the machine correctly and with maximum efficiency and comfort, adjust the seat to suit the weight and size of the operator.

NOTE: The adjustment of the seat can only be carried out when the operator is seated in the seat, the engine is shut down and the ignition key is set to "ACC" (accessory current supply).

PTIL20CEX0014FA

1.

Seat belt

6.

2.

3.

4.

5.

Headrest adjustment Lumbar adjustment knob Seat back angle adjustment Armrest angle adjustment

7.

8.

9.

3-8

1

Seat and control arm assembly fore and aft adjustment Combined height and weight adjustment Horizontal isolator activate knob Seat fore and aft adjustment

3 - CONTROLS AND INSTRUMENTS

Seat belt WARNING Equipment failure could cause accident or injury!

Always fasten seat belt securely before operating the machine. Inspect seat belt parts for wear and/or damage. To ensure operator safety, replace any and all damaged parts of the seat belt prior to operation.

Failure to comply could result in death or serious injury.

W0046A

Sit comfortably in the operator’s seat, pull out a long section of belt and engage it in the fastening system (1).

PTIL19CEX0045AA

2

PTIL19CEX0044AA

3

PTIL20CEX0016AA

4

NOTE: If the section of belt pulled out is not long enough, release it, so it rolls up and then pull it out again.

To release the seat belt, press down on the releasing lever (1).

ATTENTION: Inspect the seat belt. Make sure that it is not damaged, that the mounting screws are correctly tightened and replace any defective parts.

The seat belt must be kept clean. Use only soap and water to clean the belt, do not use bleach or dyes.

Headrest adjustment The headrest (2) can be adjusted upward and downward and backward and forward.

NOTE: To make the headrest return to its initial position (to the rear), tilt it completely forward and then release it.

Lumbar adjustment knob Rotate the knob (3) to inflate the lumbar support.

3-9

3 - CONTROLS AND INSTRUMENTS

Seat back angle adjustment WARNING Unexpected machine movement!

Before tilting the back of the seat forward, you must raise the armrests. This prevents accidental operation of the control levers.

Failure to comply could result in death or serious injury.

W0210A

To adjust the seat back angle, push/pull the lever (4).

Move the seat-back to the desired position and then release the lever.

PTIL20CEX0016AA

5

PTIL19CEX0043AA

6

PTIL20CEX0015AA

7

PTIL20CEX0015AA

8

Armrest angle adjustment Raise the armrest and adjust to the desired angle using the knob (5), then lower the armrest.

NOTE: Armrest adjustment roller should not be forcefully moved at both the ends. If roller locked, please rotate in opposite direction to unlock it.

Fore and aft adjustment Pull the control lever (6) and slide the seat assembly, to move the seat assembly along with arm to desired position.

Pull the control lever (9) and slide the seat assembly, to move the seat to desired position.

Combined height and weight adjustment Use the button (7) to adjust the height of the seat.

NOTE: Automatic weigh t adjustment is possible up to 150 kg.

3-10

3 - CONTROLS AND INSTRUMENTS

Horizontal isolator activate knob Rotate the horizontal isolator activate knob (8) clockwise to activate.

PTIL20CEX0015AA

3-11

9

3 - CONTROLS AND INSTRUMENTS

Forward controls

Hand control levers and pedals Left-hand control lever The speed of the movement of the arm or the direction of the upper structure depends on the tilt angle of the control lever. In the intermediate position two movements can be obtained simultaneously.

NOTE: When the upper structure steering control is released, the upper structure may continue to turn due to inertia. In this case, release the control slightly early to allow clearance for extra movement.

(1) The arm extends.

(2) The arm retracts.

(3) The upper structure turns to the left.

(4) The upper structure turns to the right.

3-12

PTIL19CEX0047AB

1

COIL15CEX0010AA

2

3 - CONTROLS AND INSTRUMENTS

Right-hand control lever The speed of movement of the boom or the bucket depends on the control lever tilt angle. In the intermediate position two movements can be obtained simultaneously.

(5) (6) (7) (8)

The boom lowers.

The boom raises.

The bucket retracts (filling).

The bucket extends (dumping).

3-13

PTIL19CEX0048AB

3

COIL15CEX0011AA

4

3 - CONTROLS AND INSTRUMENTS

Travel control levers and pedals These levers and pedals are used to move the machine.

NOTE: The forward or reverse travel speed depends on the position of movement speed selector.

PTIL19CEX0049AB

5

Auxiliary pedal (if equipped) WARNING Unexpected machine movement!

ALWAYS lock the auxiliary pedals when not in use.

Failure to comply could result in death or serious injury.

W0222A

This pedal is used for optional accessories, such as the hydraulic breaker, if equipped.

NOTICE: See your CASE CONSTRUCTION dealer before you install the optional accessories.

PTIL19CEX0050AB

6

PTIL19CEX0051AB

7

Footrest

3-14

3 - CONTROLS AND INSTRUMENTS

Adjustment and locking the auxiliary pedals (if equipped) WARNING Unexpected machine movement!

Shut down the engine before adjusting the auxiliary pedals.

Failure to comply could result in death or serious injury.

W0277A

The adjustment of the auxiliary pedals is adapted for use with the accessory installed.

The accessory with dual flow at the pedal can be operated in two directions. The lock pin (1) must be removed.

PTIL19CEX0052AB

8

PTIL19CEX0053AB

9

The accessory that uses a single flow can be operated in one direction only. The lock pin (1) is engaged.

Accessory removed: The pedals must be locked. The lock pin (1) is seated in the locked bore.

PTIL19CEX0054AB

3-15

10

3 - CONTROLS AND INSTRUMENTS

Windshield CAUTION Pinch hazard!

Make sure you correctly follow the instructions in this manual when handling the windshield. If you do not handle the windshield correctly, it could slip and injure your fingers or hands.

Failure to comply could result in minor or moderate injury.

C0045A

Opening NOTICE: Lock the gate with the function cancellation lever.

1. Push the lever (1) to release the windshield.

PTIL19CEX0055AB

1

PTIL19CEX0056AB

2

PTIL20CEX0017AA

3

2. Pull the handle (2) along with the handle (3) to the rear, until it engages perfectly in the cab ceiling.

Closing 1. Use the lever (1) to release the windshield.

2. Hold both handles (2) and (2) carefully to lower the windshield. Make sure the window is completely down.

3. Make sure the top of the windshield is correctly latched.

3-16

3 - CONTROLS AND INSTRUMENTS

Front lower window The front lower window may only be removed when the windshield is open.

1. Remove the window from its housing by sliding it upward.

PTIL19CEX0057AB

1

PTIL19CEX0058AB

2

2. Place the window in the storage position provided to the left of the operator's seat and then engage it correctly.

3-17

3 - CONTROLS AND INSTRUMENTS

Instrument cluster (1) Temperature sensor Do not place objects on the upper part of the console.

(2) Monitor display Clock, fuel level gauge, coolant level gauge, hydraulic fluid temperature gauge.

Displays the function selection status.

Displays the machine status.

Displays the machine maintenance status.

(3) Monitor switch Selects the machine status.

The screen shown by the monitor can be replaced.

PTIL19CEX0059FB

(4) Air vents The air vents control the circulation and direction of air flow.

The air vents can be opened and controlled manually.

NOTICE: The air vents must always be open when the air conditioning is in use.

3-18

1

3 - CONTROLS AND INSTRUMENTS

System monitor / Function control panel

COIL15CEX0013FA

1.

2.

3.

4.

5.

6.

7.

Engine coolant temperature gauge Hydraulic fluid temperature indicator Fuel level gauge Work mode icon Travel mode icon Work lamp Automatic idle speed selection and automatic stop

8. Anti-theft protection 9. Displays the selected attachment

3-19

1

10.

11.

12.

13.

14.

15.

16.

Clock display Auxiliary hydraulic configuration screen ECO gauge Automatic hydraulic pressure boost icon Mute icon Hour meter Fuel consumption sight glass and DTC (fault diagnosis code) 17. Message screens

3 - CONTROLS AND INSTRUMENTS

COIL15CEX0014FA

1.

3.

4.

5.

6.

7.

Engine coolant temperature gauge Fuel level gauge Work mode icon Travel mode icon Work lamp Automatic idle speed selection and automatic stop

8. Anti-theft protection

3-20

2

9.

10.

11.

13.

14.

16.

Displays the selected attachment Clock display Auxiliary hydraulic configuration screen Automatic hydraulic pressure boost icon Mute icon Fuel consumption sight glass and DTC (fault diagnosis code)

3 - CONTROLS AND INSTRUMENTS

1.

Engine coolant temperature gauge Displays the temperature of the engine coolant.

The lower area indicates that the engine coolant temperature is low.

When the temperature indicator reaches the top area, an alarm will sound and “Over heat” will be displayed (see “Message screens (17)”).

Decrease engine speed.

If the temperature does not go down, shut down the engine. Remove the ignition key. Investigate the cause.

2.

Hydraulic fluid temperature indicator Shows the temperature of the hydraulic fluid.

The lower area indicates that the hydraulic fluid temperature is low.

When the temperature indicator reaches the top area, an alarm will sound and “Over heat” will be displayed (see “Message screens (17)”).

Decrease engine speed.

If the temperature does not go down, shut down the engine. Remove the ignition key. Investigate the cause.

3.

Fuel level gauge Shows the amount of fuel remaining by the number of segments turned on.

When all of the segments are lit, the fuel tank is full.

When only one segment is lit, an alarm will sound and “Low fuel” will be displayed (see “Message screens (17)”).

NOTE: It is not necessary to wait until the fuel tank is empty before you fill the tank with fuel. If the tank becomes empty, you must bleed the air from the fuel system.

4.

Work mode icon

These indicators display the initial work mode and the engine speed that was selected with the engine acceleration button and the service mode selector.

5.

Travel mode icon Displayed at low speed.

Displayed at high speed.

6.

Work lamp Displayed when the headlight is on.

7.

Automatic idle speed selection and automatic stop Displayed when the automatic idle speed is selected. “Auto n/min”.

Displayed when the automatic idle speed stop is selected. “Auto idle stop”.

Displayed when the automatic idle speed and the automatic idle speed stop are selected.

“Auto n/min” and “Auto idle stop”.

8.

Anti-theft protection

3-21

3 - CONTROLS AND INSTRUMENTS

Displayed when the anti-theft protection function is enabled.

9.

Displays the selected attachment

Hydraulic breaker

Cutter grip 10. Clock display 11. Auxiliary hydraulic configuration screen When an optional hydraulic circuit is assembled, the flow and pressure selected are displayed.

PTIL19CEX0110AA

3

Icon display The operation speed of the windshield wiper, the operation mode of the idle speed, and the operation of the engine preheat are displayed in large size in the middle of the monitor.

• Windshield wiper operation Displayed when the wiper operation is engaged.

1st speed

2nd speed

Off

• Idle mode Displayed when the engine automatic idle speed and automatic idle stop operations are activated.

Auto Idle

3-22

3 - CONTROLS AND INSTRUMENTS

Automatic idle speed stop

Automatic idle speed and automatic idle speed stop

• Engine Pre-heating icon This icon appears when the starter key is moved into Position “ON” and the controller monitors that the ambient temperature is such that the engine pre-heating is required.

NOTE: Wait for the icon to go “OFF” prior to starting the engine.

12. ECO gauge The number of indicators increases when operation is economical. If operations with a lot of load are carried out, the number of indicators will decrease.

The status of economical operations will be indicated.

• No mechanical abnormality will occur even if the number of indicators decreases. However, to help to protect the environment, try to perform economical operations in the green range, provided that this does not restrict work.

Key points for economical operations • Try to use H mode or A mode instead of SP mode.

• Avoid sudden operations of the levers.

• Avoid alternate operations with very high load and relief.

• Use auto idle and one-touch idle.

In addition, use automatic idle speed stop to minimize unnecessary operation at idle speed.

See your CASE CONSTRUCTION dealer about how to turn the ECO display on and off.

13. Automatic hydraulic pressure boost icon Displayed when the maximum power status for the attachment is automatically set.

14. Mute icon Displayed when the radio volume is muted.

15. Hour meter The hour meter displays the engine operation time in units of 0.1 hr. (6 min.).

16. Fuel consumption sight glass and DTC (fault diagnosis code) The current fuel consumption “gph” is displayed.

The DTCs are shown here.

17. Message screens

PTIL19CEX0111AA

3-23

4

3 - CONTROLS AND INSTRUMENTS

This portion of the monitor screen shows information icons and messages that change in accordance with the operation of the machine.

An alarm also sounds when some of these messages are displayed.

The section below describes the icons, messages, and their respective explanations.

NOTICE: If a message is displayed, perform maintenance according to the message. If the message is still displayed after maintenance, see your CASE CONSTRUCTION dealer NOTE: The language of the displayed messages can be changed. See your CASE CONSTRUCTION dealer.

• Engine oil low pressure The engine oil pressure is low. An audible alarm is activated. Shut down the engine. Remove the ignition key. Then check the engine oil level.

NOTE: If the measurements above are not performed immediately when this message is shown, the engine is automatically shut down.

• Over heat Indicates that the engine coolant or the hydraulic oil temperature is too high. An audible alarm is activated. Decrease the engine speed. If the temperature does not go down, shut down the engine.

Remove the ignition key. Wait for the temperature of the cooling system to go down. Then inspect the coolant level inside the reservoir tank and the radiator. Clean the radiator and the hydraulic fluid heat exchanger.

• Air intake temperature high Indicates that the temperature of the air supplied to the engine is abnormally high. An audible alarm is activated. The engine automatically enters idling mode as a preventative measure. Stop the machine.

Operate the engine at idle speed. Wait until the message disappears. If the intake air temperature on the display screen continues to rise, the engine is automatically shut down. Consult your CASE CONSTRUCTION dealer.

• Alternator Indicates that there is a problem with the battery charging system. An audible alarm is activated.

Shut down the engine. Remove the ignition key. Then check the alternator. Consult your CASE CONSTRUCTION dealer.

• Engine check Indicates that there is a problem (short or disconnection) in the electrical system of the engine. An audible alarm is activated. Shut down the engine. Remove the ignition key. Then check the engine electrical system. Consult your CASE CONSTRUCTION dealer.

• Electric problem Indicates that there is a problem in the electrical system. An audible alarm is activated. In this case, stop the engine. Remove the ignition key. Then investigate the cause, or see your CASE CONSTRUCTION dealer.

• Stopping the engine Indicates that the emergency stop switch was operated. An audible alarm is activated. To enable the engine to be started again, the switch must be canceled.

• Improper shut down Allow the engine to operate at low idle speed for approximately 5 minutes before you shut down the engine.

3-24

3 - CONTROLS AND INSTRUMENTS

• Overload The load is excessive. Reduce the load.

• Coolant Level Low Indicates that the amount of coolant is insufficient. An audible alarm is activated. Shut the engine off, and remove the ignition key. Wait for the temperature of the cooling system to go down. Then check the coolant level inside the reservoir tank and the radiator.

• Air filter Perform the air filter maintenance.

• Low fuel level Reservoir fuel level is low. Fill the tank with fuel.

• Hydraulic fluid filter The hydraulic fluid filter should be replaced.

• Flow check Check whether the flow is suitable for the accessory.

• Auxiliary hydraulic selection Displayed when an optional line is operated but the line mode is not selected correctly.

• Maintenance to be carried out Displayed when the machine requires maintenance. For details about the maintenance menu, see 3-30.

• Engine at idle speed Indicates that the engine is at idle speed, because the automatic idle speed was selected.

• Auto warm up Indicates that the automatic warming is in operation.

• Automatic idle speed stop

3-25

3 - CONTROLS AND INSTRUMENTS

Displayed before the engine shutdown with the automatic engine stop.

3-26

3 - CONTROLS AND INSTRUMENTS

Monitor switches

PTIL19CEX0060FB

1

1. Travel speed select switch Press this button to change the low travel speed (I) (tortoise) to high (II) (hare).

The figure of a “tortoise” or “hare” is displayed on the monitor.

NOTICE: Perform all travel speed changes while the machine is stopped. Otherwise, the travel direction may be changed.

Low speed (I): “tortoise” 0 km/h (0.0 mph) to 3.4 km/h (2.1 mph).

Use for travel on sloped, uneven, or soft ground.

High speed (II): “hare” 0 km/h (0.0 mph) to 5.6 km/h (3.5 mph).

Use on hard and flat ground.

NOTE: When you turn on the engine, low speed is automatically selected.

NOTE: If the hydraulic system goes into overload state at the same time as the high speed is selected on the machine, the speed will automatically change to low. As soon as the hydraulic system recovers from the overload state, the speed will automatically default to high.

2. Fuel consumption indicator switch Press the switch to display the average fuel consumption or the accumulated fuel consumption alternately on the display.

– Average fuel consumption: displayed in L/hr.

- Cumulative fuel consumption: displayed in L. Press the fuel consumption indicator switch for 3 seconds to reset the average fuel consumption and the amount of the accumulated fuel consumption.

3. Accessory selection switch When you use an optional accessory such as a breaker or cutter, press this switch to change to suitable flow and pressure values.

The values will change to the registered patterns if the switch is pressed.

The selected attachment is displayed on the monitor screen.

NOTICE: Before you change the attachment type, stop the operation. Set the machine in parking position.

3-27

3 - CONTROLS AND INSTRUMENTS

4. Front windshield wiper switch This switch has three positions: “Off”, “intermittent” and “continuous”.

When the switch is pressed to operate the wipers intermittently, (I) is displayed on the monitor.

When the switch is pressed again to operate the wipers continuously, (II) is displayed on the monitor.

When the switch is pressed again to shut down the wipers, “Off” is displayed on the monitor.

NOTICE: Do not activate the wipers when the front window is dry. This can damage the wiper blades.

5. Windshield washer switch When you press this switch, the windshield washer and the wipers operate. When the switch is released, the windshield washer and the wipers stop.

NOTICE: Do not operate the washer when the washer fluid reservoir is empty. Doing so could damage the electric pump.

6. Work lamp switch Use this switch to turn the work lights on or off.

When the switch is pressed, the indicator and the work lights are activated. Press this switch again to deactivate the indicator and the work lights.

7. Automatic idle speed and automatic stop switch Press this switch to switch between normal idle speed (switch on the right-hand control lever), automatic idle speed, and automatic stop.

When this switch is pressed, the indicator is displayed on the monitor.

• In automatic idle speed, the indication “Auto n/min” is displayed. In normal idle speed, the display will go out.

If 5 seconds go by without any operation while this position is selected, the engine switches to idle speed rotation.

(This interval can be lengthened. See your CASE CONSTRUCTION dealer) When a command such as the control lever or pedal is engaged, the engine will return to its work rotation.

• In automatic stop, the indication “Auto stop” is displayed.

– The engine rotation will be 1200 rpm or less.

“Idle speed” state – If 3 seconds go by with the function cancellation lever in the lockout position and without a change in the engine rotation, the “Idle shut down” message will be displayed on the monitor.

– The engine will be shut down about 10 seconds after the display for the “Idle shut down” message.

NOTICE: Maintain the idle speed for at least 3 minutes to protect the engine.

NOTE: To start the engine again, put the ignition key in the “Off” position. Then start the engine.

• In automatic idle speed and automatic stop, as indicated “Auto n/min” and “Automatic stop” are displayed.

NOTE: If these modes are still selected when the engine is shut down, these modes will remain active when the engine is restarted.

8. Menu screen display switch Press this switch to display the menu screen.

The menu contains the following items.

Language Brightness (day) Brightness (night) Fuel consumption indicator Maintenance information Clock adjust Auxiliary hydraulic Use the switch shown in the figure to select or a change a menu item.

PTIL19CEX0112AA

9.

Camera display switch, (If equipped).

10. Hour meter selection and return to the monitor switch.

In the information screen, hour meter select is enabled.

“Trip” control switch (partial hourmeter) Used to calculate a specific operation time.

Press the control switch to set the hourmeter display to 0 and display the “Trip” message.

3-28

2

3 - CONTROLS AND INSTRUMENTS

Release the control switch.

After about 1 min., “Trip” disappears and the normal hourmeter display returns.

To view the specific time of the operation, press and immediately release the control switch.

To cancel the specific time of the operation, hold the control for approximately 2 seconds.

The specific time of the operation returns to 0.

NOTE: If the ignition key is turned to the “Off” position, the hourmeter indication turns off. If the hourmeter button is pressed after the key has been turned to the “Off” position, only the hour meter will display for 20 seconds.

3-29

3 - CONTROLS AND INSTRUMENTS

Menu screen display Menu screen Press button (1).

COIL15CEX0018AA

1

K38QEJ-002

2

UJ5ZBX-002

3

Language 1. Push button (1) or (2).

2. Select “English” or another language.

3. Push button (3) to access the following menu.

If (4) is pushed, the display returns to the machine information screen (original screen).

Brightness (day) 1. Push button (1) or (2).

2. When you push the button (1), the level decreases.

When you push the button (2), the level increases.

3. Push button (3) to access the following menu.

If (4) is pushed, the display returns to the machine information screen (original screen).

3-30

3 - CONTROLS AND INSTRUMENTS

Brightness (night) 1. Push button (1) or (2).

2. When you push the button (1), the level decreases.

When you push the button (2), the level increases.

3. Push button (3) to access the following menu.

If (4) is pushed, the display returns to the machine information screen (original screen).

J2B7NV-002

4

Y2Q5JH-002

5

Fuel consumption indicator 1. Push button (1) or (2).

2. Select item “On" or “Off”.

3. Push the button (3) to access the following menu.

If (4) is pushed, the display returns to the machine information screen (original screen).

3-31

3 - CONTROLS AND INSTRUMENTS

Maintenance information 1. Push button (3) or (4).

2. Select the item “Maintenance information”.

3. Push the button (2).

4. Push button (1) or (2).

5. Select page 1, 2, or 3.

Perform the maintenance. Reset the time to maintenance.

1. Push button (3) or (4).

2. Select item.

3. Push the button (2) for a few seconds to reset the time remaining.

NB1Y5Z-004Z

6

NB1Y5Z-005Z

7

NOTE: When the maintenance time is in the near future, the time remaining is displayed in yellow. When the maintenance time has passed, the time remaining is displayed in red.

If the button (5) is pushed, the display returns to the menu screen. If the button is pressed one more time, the display returns to the machine information screen.

3-32

3 - CONTROLS AND INSTRUMENTS

Auxiliary hydraulics Pattern 1 1. Push menu button (1).

COIL15CEX0018AA

8

8KYGS8-002

9

2. Select “Auxiliary Hydraulics”.

3. The auxiliary hydraulics screen will be displayed when you carry out operations 1 and 2.

KS1YPB-002

3-33

10

3 - CONTROLS AND INSTRUMENTS

Pattern 2 1. Push the button (1) for a few seconds.

Accessory selection switch

COIL15CEX0018AA

11

KS1YPB-002

12

AXFRYQ-002

13

2. The auxiliary hydraulics screen will be displayed when you carry out operation 1.

Selection of breaker or crusher 1. Push the button (3) or (4). Select item “Attachment type”.

2. Push the button (1) or (2). Choose attachment type “Breaker” or “Crusher”.

3-34

3 - CONTROLS AND INSTRUMENTS

Breaker or Crusher No. 1. Push the button (3) or (4). Select the item “Breaker No.” or “Crusher No.”.

2. Push the button (1) or (2). Choose “Breaker No.” or “Crusher No.”.

3. Push button (1) to move to left.

Push button (2) to move to right.

WQVYH3-002

14

NEMECY-002

15

G6CHU1-002

16

Flow adjustment 1. Push the button (3) or (4). Select the item “Set max flow”.

2. Push the button (1) or (2). Set the maximum flow rate.

3. When you push the button (1), the number decreases.

When you push the button (2), the number increases.

Pressure configuration (if equipped) 1. Push the button (3) or (4). Select the item “Set max pressure”.

2. Push the button (1) or (2). Set the maximum pressure.

3. When you push the button (1), the number decreases.

When you push the button (2), the number increases.

3-35

3 - CONTROLS AND INSTRUMENTS

Pressure setting (if equipped) If the maximum flow rate or maximum pressure are changed, adjust the proportional relief solenoid valve.

1. Push button (3) or (4).

2. Select the item “Adjust pressure”. Push the button (4).

The pressure adjustment screen is then displayed.

LMXLB3-002

17

LMXLB3-009

18

LMXLB3-003

19

LMXLB3-004

20

When you adjust the pressure, depress the auxiliary pedal completely, or slide the proportional switch to maximum.

• If low flow rate and high pressure are selected, the adjustment setting may not be confirmed.

• If high flow rate and low pressure are selected, the adjustment setting may not be confirmed.

Pressure adjustment configuration 1. Raise the oil temperature in accordance with “Leaving the machine at operating temperature”.

2. Put the throttle volume in “SP” mode.

3-36

3 - CONTROLS AND INSTRUMENTS

3. Fully press the “breaker/crusher” auxiliary pedal, or slide the proportional switch to maximum.

NOTE: Make the adjustments before you install an accessory.

LMXLB3-005

21

LMXLB3-006

22

LMXLB3-007

23

LMXLB3-008

24

4. Hold the switch until “Pressure adjusting complete” is displayed on the screen.

5. Operation complete.

6. Returns automatically.

3-37

3 - CONTROLS AND INSTRUMENTS

Clock adjustment 1. Press the menu button (1) to display the menu screen.

PTIL19CEX0061AB

1

PTIL19CEX0114AA

2

PTIL19CEX0115AA

3

2. Select "Clock adjust" in the menu screen by pressing buttons (2) to (3) and enter by pressing button (5).

3. Set the time on "Hour : Minutes" by pressing buttons (2) to (3) and (4) to (5) and return to the menu screen by pressing (1).

3-38

3 - CONTROLS AND INSTRUMENTS

Left-hand side controls

Left-hand side controls

PTIL19CEX0062EB

1

1. Adjustment lever for left-hand control arm tilt This lever is used to adjust the control arm tilt in four different positions to suit the operator. Pull the lever back.

Keep the lever in this position. Select the desired arm position. Then release the lever.

When the lever is lowered, the control arm is automatically placed in the selected position.

NOTICE: The control arm must be adjusted with the engine shut down.

2. Control arm lift and function cancellation lever This lever is used to cancel the functions without the need to raise the control arm. This lever is also used to operate the safety bar (3). This lever also enables the full lift of the control arm, which also cancels all functions of the machine.

3. Safety bar The purpose of the safety bar is to ensure that the operator cannot leave the operator's compartment unless the operator first activates the function cancellation lever (2).

4. Horn To sound the horn, press the end of the left-hand control lever.

NOTICE: Always sound the horn before you operate the machine.

5. Tray for storage of objects 6. Switch to mute the cab radio Located below the control lever, this switch is used to mute the sound the sound without the need to operate the cab radio.

Press and release the switch to mute the radio.

To restore the radio sound, press once more and release this switch.

NOTE: If the sound is muted with the engine shut down, the sound will be active when the engine is started again.

7. Heating, fan, and air conditioning controls.

8. Switch for engine shutdown in case of emergency This control enables the engine to be shut down in case of emergency, or when the engine cannot be shut down by means of the ignition key.

Press the front of this switch to shut down the engine. The audible alarm system sounds, the indicator light comes on, and the message “Engine stop” is displayed.

To start the engine again, press on the back of the switch once more. Then turn the ignition key to start the engine.

NOTICE: This switch should only be used in case of an emergency.

3-39

3 - CONTROLS AND INSTRUMENTS

Function cancellation lever and safety bar WARNING Unexpected machine movement!

Before leaving the operator's compartment, the function cancellation lever must be in the central position and the safety bar must be in the inward position.

Failure to comply could result in death or serious injury.

W0223A

The safety bar (1) was designed so that the operator does not leave the compartment before the operator retracts the safety bar of the left-hand control arm.

The lever (2) operates the safety bar (1). The lever cancels the operation of the control levers and the pedals.

When the lever (2) is in the central position, the safety bar (1) is retracted into the control arm and the accessory, travel, and steering functions cannot be activated.

NOTICE: The engine must be started with the safety bar retracted. If the safety bar is extended, it is not possible to start the engine.

NZIMV6-001

1

103B9E4A

2

To make the accessory, steering, and travel functions operate again, push the lever (2) forward so that the safety bar (1) extends from the control arm.

NOTE: You can also completely raise the left-hand control arm to cancel all controls. Pull the lever (2) all the way back.

3-40

3 - CONTROLS AND INSTRUMENTS

Control panel (Heating, ventilation and air conditioning)

BB5EU2-001

1.

2.

3.

4.

5.

“ON/OFF” button Auto control button Temperature setting button Fan speed regulation button Air conditioning control button

6.

7.

8.

9.

3-41

1

Air recirculation button Air distribution selection button Air recirculation button Display (LCD)

3 - CONTROLS AND INSTRUMENTS

“ON/OFF” button This button (1) must be used to turn the system on or off.

NOTICE: When the system is turned on, the system will function in the same setting previously selected.

KAPW1A-002

2

WSD444-001

3

GG7D18-001

4

Blowing These buttons (4) increase or reduce the flow of air.

To increase the air flow rate, press the top button.

To reduce the air flow rate, press the bottom button.

The segments on the display screen (9) will increase or decrease based on the flow selected.

Temperature These buttons (3) allow the temperature to be increased or decreased between 18 °C (64.4 °F) and 32 °C (89.6 °F).

To increase the temperature, press the top button.

To reduce the temperature, press the bottom button.

The temperature reading will appear on the display screen (9).

NOTICE: The temperature reading can be displayed in degrees Celsius or degrees Fahrenheit. To select the desired scale, press the two buttons (3) simultaneously for 5 to 10 seconds. The degrees Fahrenheit temperature will be followed by an "F".

3-42

3 - CONTROLS AND INSTRUMENTS

Air recirculation This button (8) allows for two different types of air circulation to be selected.

Fresh outside air or recirculated inside air.

The type of circulation is changed each time the button is pressed.

The indication of the direction of air flow selected is displayed on the screen of the monitor (9).

(A) Recirculation of inside air (B) Intake of outside air 3FGJSW-001

5

V85W49-001

6

V85W49-002

7

Air flow direction This button (7) allows four different directions of air flow to be selected.

To select the air flow direction, consecutively press the button (7) until the desired flow direction is obtained.

The indication of the direction selected is displayed on the screen of the monitor (9).

(A) Top front distribution.

(B) Top rear distribution.

(C) Upper distribution with high flow rate and lower distribution with low flow rate.

(D) Lower rear distribution (Feet) and windshield.

3-43

3 - CONTROLS AND INSTRUMENTS

Windshield defroster This button (6) selects the windshield defrost mode.

Press the button to defrost the windshield.

The display screen shows that the defroster is in operation (9).

To turn off the defrost mode, press the button again. The indication will disappear from the screen of the monitor.

NOTICE: When this button is used, the distribution control of the air flow (7) is disabled.

W98JSC-003

8

Air conditioning NOTICE: To use the air-conditioning system, it is essential that you keep all of the windows of the operator's compartment, the windshield, and the cab door closed. The air vents must be kept in open position.

The air conditioning can be used in two different ways: manual or automatic.

Manual This button (5) must be used to turn the air conditioning on and off.

When the air conditioning is in operation, an indication is displayed on the screen of the monitor (9).

You can make manual adjustments with the buttons (3), (4), (7), and (8).

6CSC9W-001

9

Auto This button is used (2) to automatically adjust the flow rate and air flow direction, and to turn the air conditioning on or off.

The indication “Auto” will be displayed on the screen of the monitor (9).

In automatic mode, the only possible manual adjustment is to the temperature (3).

If a button in addition to the temperature control is activated, the auto mode is canceled. The indication “Auto” will disappear from the screen (9).

To shut down the system, press the buttons (1) or (2).

3-44

8TWEZ7-001

10

3 - CONTROLS AND INSTRUMENTS

To obtain hot or cold air quickly Cold air – Press the button (2) to exit automatic mode.

Then press the button (3) up to the minimum temperature of 18 °C (64.4 °F).

The ventilation will be activated at maximum speed. The cold air flow will be directed from the front.

Hot air – Press the button (2) to exit automatic mode.

Then press the button (3A) up to the maximum temperature of 32 °C (89.6 °F).

The ventilation will be activated at maximum speed. The hot air flow will be directed from the rear, at the level of the feet.

NOTICE: To ensure correct operation and maximum efficiency of the air-conditioning system, the system must be used at least once a week, even for a short time.

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8TWEZ7-002

11

3 - CONTROLS AND INSTRUMENTS

Cab internal lighting The interior lighting is located on the top of the left-hand side of the cab. The lighting is controlled by a three-position switch located on the cover of the bulb.

Positions: “On” (On), “Off” (Off) and the middle position goes out 30 seconds after you close the door.

NOTICE: Make sure that you turn off the light after use.

Otherwise the batteries can be drained.

NOTE: To replace bulbs, see 6-121.

PTIL19CEX0063AB

1

PTIL19CEX0064AB

1

PTIL19CEX0065AB

1

Emergency exit hammer Located on the left-hand cab, use the hammer (1) to break the rear window, and then push the window strongly and escape outside.

Consult your CASE CONSTRUCTION dealer for window installation.

NOTICE: Do not break the rear window except when it is absolutely necessary, such as to escape in an emergency.

NOTE: Do not place anything in front of the window.

Doing so may obstruct an emergency escape.

Sliding windows on door If the doors are locked, in case of emergency sliding window is available in the door.

When the locks are released, the window can be opened by sliding to the right.

When the locks are released, the window can be closed by sliding to the left.

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3 - CONTROLS AND INSTRUMENTS

Right-hand side controls

Right hand side controls

PTIL19CEX0066EB

1.

1

Key switch This switch has four positions: “On”, “Start”, “Off”, and “Acc”.

NOTICE: If the anti-theft protection has been programmed and the ignition key is in the “On” position, you need to enter the code.

The message “Password” is displayed.

NOTE: This key is also used to lock the cab door, the engine hood, the front storage compartment, the side doors, and the fuel tank cap.

2.

Engine acceleration selector and work mode selector This selector allows you to increase or reduce the engine speed.

This selector is coupled with the selection button for the three work modes.

Mode “A” (Automatic) when the power output has priority.

In this mode, the balance between the speed and power output is controlled for each movement of the controls.

Mode “H” for heavy duty digging work or if the load increases.

Mode “SP” when the output has priority.

Each selected mode (A, H, or SP) is displayed on the screen.

NOTE: To select mode “SP”, activate the selection button. At the same time, turn the throttle knob clockwise.

NOTE: If there is no variation in engine rotation, press and release the engine automatic idle speed switch.

3.

Engine idle speed switch This switch activates the engine automatic idle speed without activation of the acceleration selector.

To place the engine in idle speed, press and release the engine automatic idle speed switch. The message “Engine idling” appears on the message screen.

When the switch is pressed and released again, the engine returns to its original speed and the message disappears.

4.

Arm tilt adjustment lever This lever is used to adjust the control arm tilt to suit the operator.

Pull the lever back. Keep the lever in this position. Tilt the control arm to the desired position. Release the lever.

NOTICE: The adjustment of the control arm must be done with the engine shut down.

5.

Radio installation compartment This compartment is ready for the installation of a 24-volt radio.

6.

Windshield wiper switch Press the switch to activate the windshield wiper.

7.

Auxiliary external input Input connector for MP3 audio devices.

8.

USB external input — Input connector for USB memory.

9.

Cup holder

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3 - CONTROLS AND INSTRUMENTS

Radio

PTIL19CEX0123FB

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

Band button Tuning up button Tuning down button Preset buttons USB/AUX rubber cover Plastic bezel Pause/play button Introduction button Repeat button Random shuffle button Segment display

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

1

Previous folder button Next folder button Lens Back one level button Phone book button Rotary dial Menu button Power button Source button Information button

Powering on NOTE: See the image 1 for callouts.

Use the power button (19) to turn on the radio. Short-press to power on, long-press to power off. When the radio is turned on, the “WELCOME” screen will be shown on the segment display (13) for a few seconds.

In most installments, the radio will switch off when the ignition key is turned to the off position. The radio will resume operation automatically the next time the ignition key is switched on. Prior to powering off completely, the radio will save all current settings such as volume level while the “GOODBYE” screen is showing.

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3 - CONTROLS AND INSTRUMENTS

Region NOTE: See the image 1 for callouts.

If the radio is powering up for the first time or after a reset, the user will be prompted to enter the geographic region.

“SELECT OPERATING REGION” text is scrolling across. Turn the rotary dial (17). When the name of the desired region is shown, push in the rotary dial (17) to confirm taking care not to rotate while pushing it in. The radio region will then be set.

The radio receiver will be configured to the European frequency band. This configuration needs to only be performed once unless the system has been reset. This setting can be re-configured in SYSTEM MENU.

Rotary dial NOTE: See the image 1 for callouts.

The rotary dial (17) controls the volume. It is also a button. Pushing it in will mute the radio. Push it again or turning it will unmute. When navigating the menus or when searching audio track names, turn the rotary dial (17) to browse items on the screen, and push it i to ENTER the item.

When browsing the phonebook on bluetooth- equipped models, turning the rotary dial (17) at a faster speed allows the user to quickly pick the first letter ‘A’ - ‘Z’. After the start letter is selected the phone contacts starting with that letter will be displayed. Rotate the rotary dial (17) slowly to get to the exact entry.

Buttons NOTE: See the image 1for callouts.

Buttons on the front panel take two types of input: Short-press: press the button and immediately release.

Long-press: press the button - do not let go - hold it down 2 seconds When one of the above inputs is registered, the radio beeps to confirm to the user (The beep sound can be turned off in the SYSTEM MENU).

SRC(Source) NOTE: See the image 1 for callouts.

Short-press the SRC button (20) - the same button as power on/off - to cycle through audio sources.

Available sources: AM/FM USB PLAY AUDIO IN Additional sources on selected models: DAB/DAB+ BT AUDIO REAR AUX REAR USB The AM/FM mode always outputs sound. The other modes will be silent if an audio is not present. BT AUDIO is accessible only on bluetooth model variants and when a bluetooth device is connected to the radio.

Radio - AM/FM tuning NOTE: See the image 1 for callouts.

To tune to a radio station: (2) Tuning up button

(3) 3-49

Tuning down button

3 - CONTROLS AND INSTRUMENTS

The seek action will stop at the next listenable frequency. Since RDS data is received alongside the audio broadcast, the RDS icon is shown, and also the radio station name is displayed. This icon blinks to indicate the radio is awaiting RDS information.

Long-pressing callouts (2), (3) puts the radio tuner into manual tuning mode under which short-pressing these same buttons steps the frequency up or down. When these buttons are left without input for 2 seconds, manual tunning mode will exit and return to seek mode.

Radio - preset NOTE: See the image 1 for callouts. preset buttons (4) are provided to store favourite stations. When the user wishes to return to this radio station, they do not need to seek through all stations but can go to it directly by short pressing the preset buttons (4).

Short-press: recall from memory.

Long-press: store to memory, overwriting existing entry in memory During media playback, the preset buttons (4) have alternative functions.

Radio - AM/FM bands NOTE: See the image 1 for callouts.

Short-press band button (1) to cycle through the available frequency bands. bands for region “Europe” • FM1,FM2,FM3 • MW(medium wave AM) • LW(long wave AM) Bands for “USA” will also be suitable for North America and Canada: FM1,FM2,FM3 AM1 WB(weather-band) Each band has 6 presets. Overall the FM band has 18 presets.

• FM1-P1~FM1-P6 • FM2-P1~FM2-P6 • FM3-P1~FM3-P6 Long-pressing the band button (1) executes auto store. A scan is in progress. The first 6 radio stations it finds will be stored to the 6 preset buttons (4). This may take some time to complete. If we are in one of the FM bands, this scan will look up 18 stations and place them in all presets across FM1, FM2 and FM3.

USB - media playback NOTE: See the image 1 for callouts.

The radio can decode and playback audio files from a USB device. If a resistance is felt when inserting the USB device, try flipping it in correct orientation.

(2) (3)

long-press Fast forward Rewind

Short-press Next track Previous track

To find a particular song title, the folder file search method can be used. Short press band button (1) and turn the rotary dial (17) to find the desired folder. push in the rotary dial (17) to find the desired audio file. Push in the rotary dial (17) to play.

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3 - CONTROLS AND INSTRUMENTS

Media metadata NOTE: See the image 1 for callouts.

Metadata such as song title, if available, will be displayed. Bluetooth models can display the track name during audio streaming in the same way. For any new track, the display will show the title, album and artist when it begins to play.

After this the title and play time will be shown by the help of the information button (21).

Media playback controls NOTE: See the image 1 for callouts.

During USB playback, the radio preset buttons (4) have alternative functions. Many of these functions also apply to audio streaming if the radio has bluetooth.

(7) (8) (9) (10) (11) (12)

Short-press Toggle between play and pause Play only the beginning 10 seconds of each track. When the desired track is playing, press this button again to cancel intro, and audio will continue playing the current track(only applies to USB) Repeat (Cycle selection): repeat playing after finishing playing all tracks.

Random shuffle (Cycle selection) Folder previous and folder next: switch to the next folder, play the first song in it(only applies to USB)

Menus NOTE: See the image 1 for callouts.

Functions and features can be configured by accessing the configuration menus. Two buttons together with the rotary dial (17) are used for menu navigation.

(18) (17) (15)

Operation Short-press: Audio menu - tone, balance and fader. long-press: Configuration menus Turn: Change selection Enter (Confirm) the current item Short-press: Back one level

To exit the menu, short press back one level button (15) one level at a time or long-press the volume control knob to exit all. If the controls are left without input the menu will be dismissed automatically after a time.

Certain sub-menus are only visible in context. For example, RADIO MENU is visible only when SRC is in radio mode.

Likewise, DAB mode. For more details see

Bluetooth - pairing NOTE: See the image 1 for callouts.

Bluetooth models can connect to bluetooth devices such as a mobile phone for making hands-free calls and streaming music.

The bluetooth icon in the display will blink to indicate readiness to “pair” when: • The radio is powered on.

• No other device is connected.

Search for bluetooth device “BT AUDIO” and “pair” to it. When there is more than one suck name, the trailing characters, for example “09:04:0K”, can be used to identify the exact radio, view this name on the radio in bluetooth menu and view my name option. It would read “ BT RADIO 09_04_0K”.

Pairing and connecting is usually one step. The radio will briefly display “CONNECTED” before scrolling the phone name on the display. The bluetooth icon will stop blinking. This indicates that a device is connected. This icon blinks rapidly when the phonebook is being transferred from the phone to the radio.

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3 - CONTROLS AND INSTRUMENTS

Hundreds of phonebook entries may take a few minutes to download. The ratio will operate normally during this time since phonebook downloading is a background process Once the phone has been paired, the next time it is in range it will connect automatically. Phonebook entries transferred to the radio are only accessible by the specific device/phone when it is connected.

Bluetooth - telephone NOTE: See the image 1 for callouts.

When a phone is “connected” to the radio, bluetooth handsfree calls can be made, and shortcut buttons are available.

When not on a call: (16) (15)

Long-press last number redial Voice assistance, example Google.

Short-press Phonebook Return/back one level

When receiving a call: (16) (15)

Long-press (Transfer)

Short-press Answer (mute) Return/back one level

During a call, short press mute button (16) to mute the microphone when privacy is needed, press again to un-mute.

During a call, if a second call comes in, short press answer button (16) to answer the second call. When we do so, the first call will be hung up, not put on hold.

Bluetooth media playback NOTE: See the image 1 for callouts.

If the bluetooth device or mobile phone supports A2DP music streaming, audio content can be digitally streamed to the radio and played back through the loudspeakers. Use the SRC button (20) to cycle to BT AUDIO. When the streaming content contains “ID3” data, information such as track name and play time will be shown on the display. Using the information button (21) is much the same as done in USB - media playback, media metadata and media playback control.

Power off timer NOTE: See the image 1 for callouts.

Safety and security often require the ignition key to be removed from the key barrel. normally this will turn off the radio. The power off timer can be configured to extend listening up to 90 minutes with ignition turned off.

This time extension can be selected via the software menu. During this time extension period, the time remaining will be shown, together with a blinking clock icon.

Selection OFF (default) AUTO

30, 60, 90 minutes

Action of the radio when the ignition key is turned off Power-off Power-off The radio remains active for 30 minutes. Within this time the radio can be freely powered on and off using power button (19).

Continue to stay powered on.

Countdown time starts.

The radio can be powered off manually using power button (19). The countdown timer is cancelled. the radio will not power on again The radio will power off automatically at the end of the specified time period.

The next time ignition is switched on, the power off timer will be ready again. To prevent draining the vehicle battery, avoid excessively loud audio output when using timer mode.

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3 - CONTROLS AND INSTRUMENTS

Radio menu NOTE: See the image 1 for callouts.

• RDS (Radio data system) Transmits data embedded in the FM signal. It allows the radio to show station name “BBC R1”, for example.

Without RDS the radio can display only frequency like “98.50”. RDS is not available in AM (MW/LW) or WB band.

When this setting is configured to ON, Radio menu entries relating to RDS will be selected.

• PTY SEARCH (programme type search) Used to find similar programming by genre.

• AF (Alternative frequencies) When AF is on, the radio can automatically re-turn into an alternative frequency broadcasting the same station which has a stronger signal. This is common when the radio is on the move in a vehicle. Usually the listener will not notice any sound interruption during this automatic re-tuning. In fringe reception areas, since there is no alternative stronger station available, consider switching off AF to prevent the radio from searching for a stronger station causing interruption to audio.

• TA (Traffic announcement) From time to time the RDS data will send signal an actual traffic bulletin in progress. when TA is on, the radio will automatically switch to listening to the traffic bulletin overriding the SRC (20). When the radio announcement has finished, the radio will switch back to normal listening automatically.

• CT (Clock time and data) Setting CT to on enable the radio to synchronise its clock using RDS data.

• SOFT MUTE For FM listening in weak signals area, set SOFT MUTE to off so although the background hiss will be louder, the broadcast audio will be more listenable.

• LOCAL In cities there are strong radio signals and many radio stations will be available. In such scenario the radio is said to be “LOCAL” to the transmitter. Turn LOCAL to on to reduce seek sensitivity so the seek stops only at the stronger signals. In rural areas where the signal is weak, turn LOCAL off to seek as many station as available.

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3 - CONTROLS AND INSTRUMENTS

Electrical connections

PTIL19CEX0124FB

1.

2.

3.

4.

Fuse 15A blue ISO-C, D, E inputs/output Optional stud DIN RF, AM/FM

5.

6..

7.

2

SMB RF, DAB ISO-B loudspeakers ISO-A power ground and signals

Wiring is connected to the back of the radio.

The DAB antenna receptacle will be blanked out on non-DAB model variants. The back plate and the metal body of the radio are the heat sink for the built-in audio power amplifier. They will get warm when thew radio is used.

Removing the radio The plastic bezel (6) needs to be removed to gain access to the release key slots. Do this carefully. The user is provided with either one of the two release key styles.

The release keys are pushed in until the radio can slide out of the mounting position. To fully remove the radio, cables must be disconnected or unplugged.

The ISO cable has retention latches and they cannot be unplugged by just pulling. Antenna connectors must also be unplugged, Hold the connector body: do not pull on the cable.

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3 - CONTROLS AND INSTRUMENTS

Right-hand console

PTIL19CEX0067EB

1

1. 24 V cigarette lighter or electrical socket.

With the ignition key in the “On” position, press then release the cigarette lighter.

NOTICE: To prevent damage, do not keep the cigarette lighter pressed.

NOTICE: If the cigarette lighter does not pop out after 30 seconds once pressed down, pull the cigarette lighter out manually. Otherwise the electrical circuit can be damaged. See your CASE CONSTRUCTION dealer. When the cigarette lighter is removed, the socket can be used as a 24 V electrical outlet.

NOTE: When the cigarette lighter is removed, the socket can be used as a 24 V electrical outlet.

NOTICE: It is strictly prohibited to connect devices of a different voltage.

2. Storage tray 3. Ashtray.

Pull the ashtray upward to empty it.

4. Horn volume control.

Pressing this key toggles the horn alternately between normal volume and reduced volume.

NOTE: When the engine is started again, the volume selected before the engine was shut down will remain unaffected.

5. 12 V auxiliary socket.

This socket is used to power 12 V electrical equipment.

NOTICE: It is strictly prohibited to connect devices of a different voltage.

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3 - CONTROLS AND INSTRUMENTS

Cup holder The cup holder is designed to hold a drink container. The cup holder is located in the front part, to the right-and side of the operator's seat.

PTIL19CEX0069AB

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3 - CONTROLS AND INSTRUMENTS

Rearward controls

Fuse box Located on the left-hand side, behind the operator's seat.

PTIL19CEX0070AB

1

PTIL19CEX0071AB

2

Remove the cover of the fuse box.

To replace a fuse, see page 6-115.

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3 - CONTROLS AND INSTRUMENTS

Magazine rack Located on the right-hand side, behind the operator’s seat.

PTIL19CEX0072AB

1

PTIL19CEX0073AB

1

PTIL19CEX0074AB

1

Refrigerated/heated compartment Located on the right-hand side, behind the operator’s seat.

This compartment, associated with the air-conditioning system, is designed to store different cold or hot products, drinks, etc. To open the compartment, pull the groove. To close the compartment push the groove.

NOTE: This compartment has thermal insulation. The compartment may not cool down or heat up, in accordance with the conditions.

Storage compartment Located behind the operator's seat, this compartment is used to store various objects.

NOTICE: Check that the weight of the object stored is less than 10 kg (22.0 lb).

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3 - CONTROLS AND INSTRUMENTS

Coat hanger hook The hook is located on the top rear of the cab.

NOTICE: Be careful not to obscure your view with clothes that are too bulky.

PTIL19CEX0068AB

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3 - CONTROLS AND INSTRUMENTS

Overhead controls

Sunroof To open the roof hatch, operate the handle and push the handle.

To close the roof hatch, pull the handle until engagement.

NOTICE: Since roof hatch opening is assisted by two gas struts, simply follow through the closing movement without pulling or trying to hold it back.

D178LS-001A

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3 - CONTROLS AND INSTRUMENTS

Exterior controls

Fuel reservoir WARNING Fire hazard!

When handling diesel fuel, observe the following precautions: 1. Do not smoke.

2. Never fill the tank when the engine is running.

3. Wipe up spilled fuel immediately.

Failure to comply could result in death or serious injury.

W0099A

NOTE: For fuel tank capacity and specifications, see7-1.

Clean around the fuel cap before you refuel. Do not remove the filter located in the filler nozzle.

Do not use moisture elimination products (water draining agent) in the fuel tank.

NOTICE: Risk of damage to the engine.

In cold weather, use fuel that corresponds to the ambient temperature. Fill the fuel tank at the end of each work day to prevent the formation of condensation.

When you fit the fuel cap, make sure that the cap is properly placed in the notches. Then turn the cap up against the stop to lock the cap.

PTIL19CEX0075AB

1

PTIL19CEX0076AB

2

NOTE: Use the ignition key to lock the fuel cap.

The fuel tank is equipped with a visual level indicator. Fuel indicator is located on right side of the reservoir.

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3 - CONTROLS AND INSTRUMENTS

Rearview mirrors WARNING Avoid injury and/or machine damage!

Keep the mirrors clean and properly adjusted.

Failure to comply could result in death or serious injury.

W1078A

Mirror Position

PTIL20CEX0175EA

1

Visibility area The illustrations below show the visibility area that each rear-view mirror must cover.

PTIL19CEX0078AB

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3 - CONTROLS AND INSTRUMENTS

Mirror A (cab top) NOTE: Install and adjust the mirror so that the rear left end of the machine is visible from the operator's seat.

Install the mirror as shown.

NOTE: Tightening torque of the assembly fastening bolt (1) – 19.6 N·m (14.5 lb ft).

NOTE: L: 283.55 mm (11.16 in).

0EDDA60D

3

68F47219

4

Adjust the mirror so that the side of the machine is reflected in the mirror, as shown.

NOTE: Tightening torque of the mirror fastening bolt – 19.6 N·m (14.5 lb ft)

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3 - CONTROLS AND INSTRUMENTS

Mirror B (front of the right-hand side) NOTE: Install and adjust the mirror so that the right-hand rear end of the machine is visible from the operator's seat.

Install the mirrors as shown.

NOTE: L1: 216.27 mm (8.51 in).

NOTE: L2: 300.85 mm (11.84 in).

32DD06FE

5

957BD8F7

6

Adjust the mirror so that the side of the machine is reflected in the mirror, as shown.

NOTE: Tightening torque of the mirror fastening bolt – 19.6 N·m (14.5 lb ft).

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3 - CONTROLS AND INSTRUMENTS

Storage compartment Located on the front right-hand part of the upper structure, the storage compartment is used to store parts or tools.

The storage compartment also gives access to the fuel tank filler pump (if equipped) and the upper structure work light.

To open the cover of the compartment, use the pushrod of the cylinder.

The cover of the compartment is fitted with a gas strut, so use the opening or closing movement and do not force.

NOTICE: Use the ignition key to lock the cover of the storage compartment.

NOTICE: When you move parts before you operate the machine, check that the cover of the storage compartment is securely closed. Failure to do so could cause death or serious injury.

3-65

4D5C551A

1

3 - CONTROLS AND INSTRUMENTS

Side doors WARNING Moving parts!

Make sure all entry and mechanical access doors are properly closed before operating the machine.

Failure to comply could result in death or serious injury.

W0238A

NOTE: Use the outside handle to open the doors. To hold the doors open, remove the struts from their storage position and install them in the holes provided. When you close the doors, put the struts back into their storage compartment.

NOTE: Use the ignition key to lock the side doors.

Right-hand side door The right-hand door gives access to certain hydraulic components (pump, filter, etc.) and also to the engine fuel and oil filters.

45D0ED21

1

PTIL19CEX0079AB

2

YCRTA1-002

3

Left-hand side doors The left-hand doors are used mainly to access the batteries, battery master switch, windshield washer tank, air filter, radiator, oil cooler, etc.

NOTICE: Always use the struts when the doors are open.

NOTICE: Never leave tools or other objects behind the side doors.

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3 - CONTROLS AND INSTRUMENTS

Electrical (Master switch) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: The machine's master switch connects the entire electrical circuit to the batteries. When you service the electrical circuit or weld works, turn the master switch to the off position to shut the switch down.

The master switch is located on the left-hand side of the machine, in the battery compartment.

COIL15CEX0003AA

1

PTIL19CEX0080AB

2

The key in the “ON” position powers the entire electrical system.

The key in the “OFF” position cuts all power from the electrical system.

NOTICE: Do not use the master switch to shut down the engine, as this can damage the electrical systems.

NOTICE: When the engine is stopped, always wait at least 3 minutes before you turn off the master switch, otherwise the hydraulics computer program will not close successfully.

NOTE: When the master switch is turned off, the stations stored on the radio and the time set on the clock will all be deleted.

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3 - CONTROLS AND INSTRUMENTS

Engine hood WARNING Moving parts!

Make sure the hood is closed properly before driving the machine.

Failure to comply could result in death or serious injury.

W0280A

Opening Release the tailpieces. Then lift the hood to the maximum so that it automatically locks with the support strut.

NOTICE: Access to the left-hand side tailpiece is alongside the left track.

NOTICE: Once the hood is completely opened, make sure the locking system is correctly engaged.

PTIL19CEX0081AB

1

PTIL19CEX0082AB

2

PTIL19CEX0083AB

3

Closing Lift the hood slightly. Pull the support strut back. Lower the hood and lock it using the tailpieces.

To lock the hood, secure the front tailpiece using the ignition key.

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3 - CONTROLS AND INSTRUMENTS

Lower panels WARNING Moving parts!

Make sure the lower panels are properly closed before driving the machine.

Failure to comply could result in death or serious injury.

W0910A

Located under the upper structure frame, these panels provide access to certain machine components.

NOTICE: Do not run the machine with the panels removed.

D5CW65-001A

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3 - CONTROLS AND INSTRUMENTS

Windshield washer reservoir The windshield washer reservoir is located inside one of the left-hand compartments behind the cab.

Make sure to check the reservoir level each day in order not to let the windshield washing fluid run out completely.

NOTICE: Never operate the windshield washer when the reservoir is empty. This will cause damage to the electric pump.

NOTE: In cold weather, add anti-freeze to the windshield washing fluid.

NOTE: The reservoir can be lifted out of its support in order to ease the maintenance operations.

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SMIL13CEX2650AB

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3 - CONTROLS AND INSTRUMENTS

Optional tool supply valves (optional) Located on each side of the end of the arm, the valve is used to ensure fluid supply to optional tools.

The valve has open and close position.

PTIL19CEX0084AB

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3 - CONTROLS AND INSTRUMENTS

Fuel reservoir filling pump (if equipped) WARNING Fuel vapors are explosive and flammable.

Do not smoke while handling fuel. Keep fuel away from flames or sparks. Shut off engine and remove key before servicing. Always work in a well-ventilated area. Clean up spilled fuel immediately.

Failure to comply could result in death or serious injury.

W0904A

NOTICE: Do not put a moisture elimination product (water draining agent) in the fuel tank. (It may damage the engine).

NOTICE: This pump is located in the front storage box and is to be used for fuel only. Use the appropriate fuel. See 7-1.

1. Keep all unauthorized personnel clear of the area.

2. Park the machine on a flat, level, firm surface, away from any obstacles.

3. Put the ignition key in the "ON" position.

4. Take the inlet pipe out of the storage compartment.

823D2887

1

8VHZ5J-002

2

F2F6DB02

3

5. Measure the height of the drum and place the identification clamp (1) of the suction tube at a length slightly less than that of the drum height.

6. Make sure that the end strainer of the suction tube is correctly attached and then insert the suction tube in the drum.

7. Remove the fuel tank filler cap.

WARNING Burn hazard!

If the filler cap remains on during the refueling process, removing the cap after refueling could cause an accident. To reduce this risk, ALWAYS remove the fuel tank filler cap before refueling with the fuel tank filling pump.

Failure to comply could result in death or serious injury.

W0247A

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3 - CONTROLS AND INSTRUMENTS

8. Select the filling method using the selector switch located to the right of the filling pump.

“Auto” mode, the pump stops filling automatically and the audible alarm sounds when the fuel tank is full.

“Manual” mode, monitor the filling by means of the reservoir gauge and stop when necessary.

9.

8VHZ5J-004

4

9E185F53

5

Turn the switch located on the pump to the “On” position (start). Filling begins.

NOTE: It is possible to stop filling at any time for any reason (empty drum, for example) by turning the switch to the “Off” position.

10. When the fuel tank is full, turn the switch and the selector switch to the “Off” position (stopped). In “Auto” mode, the audible alarm device will cease to function.

11. Run the pump for a few moments to empty the pipe outside the drum. Clean and replace the inlet pipe in the front storage compartment.

12. Refit the fuel tank filler cap.

13. Put the ignition key in the “OFF” position.

NOTE: The pump is equipped with a 10 A fuse.

3-73

3 - CONTROLS AND INSTRUMENTS

3-74

4 - OPERATING INSTRUCTIONS

4 - OPERATING INSTRUCTIONS###_4_### Commissioning the unit

Before starting the engine Before using the machine DANGER Improper operation or service of this machine can result in an accident.

Do not operate this machine or perform any lubrication, maintenance, or repair on it until you have read and understood the operation, lubrication, maintenance, and repair information.

Failure to comply will result in death or serious injury.

D0010A

Before operating this machine, be sure to do the following: 1.

Check the level of all fluids (engine oil, hydraulic fluid and coolant) and make sure that the fluids and lubricants are suitable for prevailing conditions.

2.

Carry out the daily maintenance operations.

3.

Inspect the machine, look for any signs of possible leakage, and check the hoses. Tighten or replace as necessary.

4.

See 4-3 if the machine is new or if the engine has been reconditioned.

5.

Check the track assemblies.

6.

Clean the steps and access handles. Grease, oil, mud or ice (in winter) on the steps and access handles can causes accidents. Make sure they are kept clean at all times.

7.

Clean or replace all illegible decals. See 2-46 in this manual.

8.

Make sure that the engine hood and the side doors are properly closed and latched.

9.

Secure the cab door in either fully closed or fully opened position.

10. Remove any obstructions which hinder visibility.

Clean the windshield, the windows, and the rear view mirrors.

11. Check that no tools or other items have been left on the machine (be it on the undercarriage or the upperstructure) or in the operator's compartment.

12. Make sure nobody is on or under the machine. The operator must be alone on the machine.

13. Make sure nobody is standing in the machine working area.

14. Find out about current safety measures in use on the work site.

15. Work out a convenient means of escape from the machine (emergency exit via the windshield, the rear window glass) in the event of the machine turning over or tipping over or the cab door being jammed.

16. Before undertaking any travel or working operations during hours of darkness, make sure the lighting and signalling equipment is fully operative.

4-1

4 - OPERATING INSTRUCTIONS

Operating the machine WARNING Driving hazard!

Check all controls and safety devices in a safe, open area before starting work.

Failure to comply could result in death or serious injury.

W0248A

When operating the machine, be sure to do the following: 1.

2.

When starting the engine, be sure to use the correct procedure for the prevailing weather conditions.

Regularly consult the hourmeter to ensure that all servicing operations are carried out punctually.

3.

If you use your machine in particularly harsh conditions (dusty or corrosive atmosphere), the servicing intervals should be reduced accordingly.

4.

Take note of the locations of pipes/cables before starting work.

5.

Do not work near overhead high-voltage electric lines without checking beforehand that all necessary measures have been taken to respect the minimum distances: Less than 57 000 volts: 4 m (13 ft) More than 57 000 volts: 5 m (16.4 ft)

6.

7.

When working on a public highway, use standard traffic signs and take into consideration the working range of the upperstructure and its attachments. Local regulations stipulate the number, type and location of reflector strips.

Never operate the working or travel controls unless you are properly seated in the operator's seat with the seat belt correctly fastened.

8.

Modify your driving to suit the type of work and working conditions.

9.

Do not allow anyone within the machine's operating radius. Stop all operations until everyone has moved away.

10. See 4-3 if the machine is new or if the engine has been reconditioned.

11. Operate all controls gradually to ensure smooth machine operation.

12. In some configurations, the working range of the attachment allows the tool to interfere with the machine. Always maintain a safe minimum distance between the tool and the machine.

13. Never use the attachment for sweeping the ground to level out rubble or push objects (transversal stress on the attachment).

14. Avoid running the engine in a confined space. If there is no alternative, proper ventilation must be provided at all times.

15. Dust, smoke or mist can reduce visibility and cause an accident. Reduce speed or come to a complete halt until visibility has improved.

16. In the event of an operation problem or failure, move the machine to a safe place, lower the attachment to the ground, stop the engine, remove the ignition key.

Locate the problem, report it if necessary and take the necessary steps to warn others not to attempt to operate the machine.

17. Do not stop the engine without taking prevailing weather conditions into consideration.

4-2

4 - OPERATING INSTRUCTIONS

Break-in period Your machine will have greater durability and provide better, more economical performance if certain procedures are followed in the first 20 hours of operation: • Warm up the engine before using it under load.

• Do not run the engine for a long period at idle speed.

• Check the oil levels and coolant solution level frequently.

• During the run-in period, certain checks and servicing operations should be carried out in addition to those specified in the service schedule:

After the first 50 hours Check and adjust the tightening torque of track shoes. See 6-46.

Check whether all of the nuts and bolts are tightened to the correct torque. See 7-18.

After the first 250 hours Replace the hydraulic fluid pilot filter. See 6-54.

Replace the hydraulic fluid return filter. See 6-55.

Change the swing reducer oil. See 6-55.

Change the travel reducer oil. See 6-55.

4-3

4 - OPERATING INSTRUCTIONS

Starting the unit

Anti-theft protection To prevent the machine from being stolen, you can use the anti-theft protection. This requires a special code to be entered before the machine can be operated.

To set up the anti-theft protection, see your CASE CONSTRUCTION dealer.

The effects of the device are: • The engine runs at idle speed.

• The audible alarm device will sound.

• The engine stops if the machine is handled.

When the machine is configured, a special access code must be recorded. This code must be entered whenever you start up the engine.

NOTICE: Once the code is recorded, do not forget the code. To change the code, you need to contact your CASE CONSTRUCTION dealer.

2. The message “Password?” and 4 digits are displayed on the monitor screen.

PTIL19CEX0085AB

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PTIL19CEX0061AB

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3. – Use the following buttons to record a code.

– Move the cursor to the left-hand side with the windshield wiper button (1).

– Move the cursor to the right-hand side with the work light button (2).

– Increase the value (0, 1, 2, 3...) with the windshield wiper button (3).

– Decrease the value (...3, 2, 1, 0) with the idle speed select button (4).

4. After you enter the 4 digits, press the Menu button (5) to record the password. The screen returns to the normal display.

NOTICE: Be sure to keep a record of the password number.

4-4

4 - OPERATING INSTRUCTIONS

Use the anti-theft protection The anti-theft protection must be activated when you shut down the engine. Turn the ignition key from the “On” position to “Off” for about 2 seconds at a time until the audible alarm sounds. The anti-theft protection icon is displayed on the screen. The anti-theft protection is activated. Now you will have to enter the access code when you start the engine.

You are not required to enable the anti-theft protection.

In this case, just turn the ignition key to the “Off” position when you shut down the engine. In that configuration, it will not be necessary to enter the code when starting the engine.

4C27B22B

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PTIL19CEX0086AB

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PTIL19CEX0087AB

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Enter the access code If the anti-theft protection was enabled the last time the engine was shut down, you need to enter the access code before you can start the engine again.

1. Turn the ignition key to the “On” position.

2. The message “Password?” and four digits appear on the monitor screen.

3. Enter the code the same way as during registration.

When the four digits are entered, validate with the button (5).

4-5

4 - OPERATING INSTRUCTIONS

If the access code is entered correctly, the anti-theft protection icon will disappear from the screen and you can start the engine.

If the code is incorrect or if the code is different from the one registered, the “Error” message is displayed. The operation must be restarted.

Place the ignition key in the “Off” position. Repeat the steps 1 to 3.

NOTE: If the anti-theft protection was enabled the last time the engine was shut down, you can still start the machine without the access code, or with the wrong code.

However, the engine will run at idle speed, and the engine will stop if the machine is handled.

4-6

PTIL19CEX0088AB

7

4 - OPERATING INSTRUCTIONS

Starting the engine NOTE: Refer to 6-117 if you have to start the engine using booster batteries.

1. Take up position correctly in the operator's seat with the seat belt correctly fastened.

2. Make sure the function cancellation lever is in the central position (safety bar in inward position).

HISNJU-003

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PTIL19CEX0087AB

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76D19D8C

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HISNJU-005

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3. Make sure the engine throttle button (1) is in low idle position.

NOTE: In cold weather, leave it in half-way position.

4. Put the ignition key (2) in the “ON” position.

5. If necessary, enter the anti-theft code.

NOTE: In cold weather, the "Engine pre heat" icon appears on the systems display panel.

6. Sound the horn button on the left-hand control lever to give warning of your intention to start the machine.

NOTE: (A) Left-hand control lever (Standard Model).

7. When the icon disappears, turn the ignition key to the “Start” position.

8. Release the key as soon as the engine starts to turn.

9. If the engine stops, wait about a minute and perform the operation again.

NOTICE: Do not operate the starter motor for more than ten seconds at one time. Do not operate the starter motor when the engine is running.

4-7

4 - OPERATING INSTRUCTIONS

10. Run the engine until the "Automatic heating" icon disappears from the systems display panel.

HISNJU-006

5

BDBC08E9

6

11. Push the function cancellation lever forward (safety bar in outward position).

NOTE: (A) Left-hand control lever (Standard Model).

NOTE: Check the systems display and console frequently while the engine is running.

NOTICE: This machine is equipped with a new type of engine incorporating a high-pressure fuel injection system which reduces the emission to the environment and respects the regulations applicable to level 4 engine emissions. Starting this engine takes about 1 second before stabilisation.

NOTICE: If the engine does not start at the first attempt, operate the starter motor for 10 seconds then wait for 1 to 2 minutes before retrying. When cold, the engine is at times difficult to start. But in all cases, do not operate the starter motor for more than 10 seconds.

4-8

4 - OPERATING INSTRUCTIONS

Bringing the machine up to operating temperature NOTICE: Normal operating temperature of the hydraulic fluid is between 50 °C (122.0 °F) and 80 °C (176.0 °F), in the middle of the temperature indicator.

After starting the engine and before using the machine, allow the hydraulic fluid to reach a temperature of 20 °C (68.0 °F), as indicated by the appearance of the first two segments on the hydraulic fluid temperature indicator.

Engine automatic warm-up Once the engine has started, the warming-up process begins automatically. At first, engine speed is held at a predetermined, low level. As the temperature increases, engine speed increases in proportion. It is possible to interrupt the warming-up process at any time, simply by manually changing engine speed or by operating one of the control levers. Warming-up takes approximately 5 – 10 min.

Manual engine warm-up With the engine throttle button a quarter open, start the engine and allow it to run approximately for 5 – 10 min. When the coolant temperature reaches the second segment, carry out the hydraulic fluid warm-up procedure.

Hydraulic fluid warm-up 1. Turn the engine throttle button to half-open position. Push the function cancellation lever forward (safety bar in outward position). Operate the bucket control slowly until the bucket is completely closed. Operate the arm retracting control slowly until the arm is completely retracted and hold the control in this position for 30 s. During this time the temperature of the hydraulic fluid will increase.

2. After 30 s , extend the arm completely and hold the control in this position a further 30 s.

3. Continue the arm extending and retracting procedure until the temperature rises (first two segments of the temperature indicator).

4. Operate the travel and attachment controls three or four times to circulate the hydraulic fluid.

4-9

4 - OPERATING INSTRUCTIONS

Engine operation WARNING Hot liquid under pressure!

Fuel in the high pressure fuel line is still under pressure immediately after you shut down the engine.

Before performing any maintenance or inspection, wait for 2 minutes after engine shutdown to allow the pressure to drop.

Failure to comply could result in death or serious injury.

W0249A

WARNING Electrical shock hazard!

High voltage is charged to the controller and/or to the injector while the engine is running and immediately after shutdown. DO NOT touch the controller or the injector. Consult your dealer if it is necessary to touch these parts for maintenance purposes.

Failure to comply could result in death or serious injury.

W0250A

When the engine has started and before beginning work, the following procedure must be observed: 1. Let the engine idle for about five minutes until it has warmed up.

2. Move the engine throttle button to the maximum speed position.

Once normal operating temperature has been reached, check the following: • The exhaust smoke is normal.

• There is no abnormal noise or vibration.

• There are no oil, fuel or water leaks.

The engine should be run at full speed when operating conditions permit.

The operating speed of the machine and of the attachment should be controlled by means of the control levers.

Check the systems display and console regularly.

Stop the engine immediately if one of the following situations occurs: • Sudden increase or decrease in engine speed.

• Abnormal noise.

• Black smoke at the exhaust.

• A message appears on the display screen and the audible alarm device sounds.

4-10

4 - OPERATING INSTRUCTIONS

Machine operation – (Operating instructions) WARNING Misuse hazard!

Follow the operating instructions in this chapter. Any other practice that has not received the prior approval of the manufacturer is considered to be strictly forbidden.

Failure to comply could result in death or serious injury.

W0281A

Watch carefully and make sure that you are aware of places where other people are working in your work area.

Keep all other people away from the machine. Serious injury can result if these instructions are not followed.

When you ascend a slope, place the bucket about 40.0 cm (15.7 in) above the ground. When you descend a slope, place the bucket on the ground so that the machine does not slide.

Take note of the locations of pipes/cables before you start work. Electrical cables, gas and water lines, and other underground installations may cause serious injury.

Avoid turning the machine on slopes.

Modify your driving to suit the work conditions (sloping or rough ground), the nature of the ground, and the weather conditions.

Never swing the upper structure on slopes of 15° in the direction of travel or 10° at right angles to the direction of travel.

The following operations are likely to damage the machine. You are therefore advised to avoid them:

On steeply sloping ground, keep the engine at maximum speed.

• Excavation using the weight of the machine as a force of impact.

When you travel at right angles to the slope, move on to the slope at low speed. Never reduce engine rpm when you travel down slopes.

• Excavation using the machine’s travel force.

Holes, obstacles, debris, and other hazards in the work area can cause serious injury. Inspect and note all possible risks before driving the machine in a new working area.

NOTICE: Do not operate the engine with the machine at 35°. The engine or hydraulic devices may be damaged.

Check that all necessary measures have been taken to respect the minimum distances before you work near overhead high-voltage electric lines: Less than 57000 V: 4 m (13 ft).

More than 57000 V: 5 m (16.4 ft).

Operation

The maximum slope climbing ability is 35°( 70%). This value varies depending on the track type and the road surface. Only travel on slopes of 30° or less.

1. Sit in the operator's seat and adjust it so that all the controls are readily accessible then fasten your safety belt.

2. Make sure the cab door is firmly latched in the open or closed position.

Never hit or push material with the sides of the bucket.

3. Sound the horn.

Never sweep the ground with the bucket to level rubble.

When you use the control levers, a whistling sound will be heard if the control lever is held in position while the corresponding cylinder is at the end of its stroke. In this case, release the control lever.

If earth or mud stays stuck inside the bucket, open and close the bucket several times to loosen the earth or the mud.

4. Start the engine. Take into consideration the prevailing weather conditions.

5. Check all indicator lamps and gauges are operating correctly.

6. Push the function cancellation lever forward (safety bar in the outward position).

7. Try out all the controls in a safe, open area.

After work, remove any mud and clean the machine.

When you use the upper structure swing, never change the direction of swing too suddenly.

4-11

4 - OPERATING INSTRUCTIONS

Machine operation – (Hot or cold weather) In cold weather

In hot weather

Follow the recommendations shown below:

Follow the recommendations shown below:

• Batteries They should be fully charged.

• Keep the coolant at the correct level in the coolant reservoir and in the radiator.

• Fuel To prevent condensation and the entrance of water into the fuel system, fill the fuel tank after each day's work and drain off any water before you start the next day's work.

To prevent the formation of crystals at -2 °C (35.6 °F), use fuel that is rated for the ambient temperature or add an appropriate antifreeze to the fuel.

• Use the correct solution of ethylene glycol and water in the cooling system.

• Engine oil It should be of the correct viscosity for the ambient temperature.

• Hydraulic fluid The viscosity must correspond to the ambient temperature conditions.

• Test the radiator cap before hot weather starts. Replace the cap as required.

• Clean all dirt and debris from the radiator, cooler, and engine area.

• Check the condition of the fan drive belt.

• Check the dust valve for the air cleaner more frequently during extreme dust conditions.

• Use lubricants of the correct viscosity.

• Coolant solution It must have specifications corresponding to the ambient temperature.

4-12

4 - OPERATING INSTRUCTIONS

Stopping the unit

Stopping the engine 1. Lower the attachment until it is resting on the ground.

2. Turn the engine throttle button (1) to low idle position and let the engine run for 5 min or so.

NOTICE: Idle the engine for about 5 min.

NOTICE: Always let the engine run at idle before switching off completely, except in emergency situations.

3. Turn the ignition key (2) to “OFF” position.

NOTE: To activate the anti-theft protection when you stop the engine, see 4-4.

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PTIL19CEX0089AB

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In the event of an emergency In the event of an emergency or if it is not possible to stop the engine using the ignition key, press the emergency shut-down switch on the left-hand control arm.

NOTICE: this switch should only be used in case of an emergency. Do not use it on a day-to-day basis to stop the engine.

4-13

4 - OPERATING INSTRUCTIONS

Moving the unit

Machine travel WARNING Controls can be reversed!

In the normal travel position, the operator's compartment is above the idler wheels and the travel reduction gears are to the rear of the upper structure. If the upper structure is turned 180 degrees in relation to the undercarriage, the controls are reversed.

Failure to comply could result in death or serious injury.

W0289A

NOTICE: Before you move the vehicle, raise the attachment.

NOTE: The travel speed depends on the tilt angle of the control lever and the two travel pedals, and on the travel mode selected.

NOTE: The different travel configurations described below are from the travel reducer to the rear of the upper frame.

CX3316CEX1120AA

1

PTIL19CEX0090AB

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Straight line travel (Travel forward) Press the two pedals (or push the two levers) forward at the same time.

Straight line travel (Travel in reverse) Press the two pedals (or push the two levers) rearward at the same time.

4-14

4 - OPERATING INSTRUCTIONS

Left-hand turn (Travel forward) Simply press the right-hand pedal or the right-hand lever forward.

PTIL19CEX0098AB

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Right-hand turn (Travel forward) Simply press the left-hand pedal or the left-hand lever forward.

Left-hand turn (Travel in reverse) Simply press the right-hand pedal or the right-hand lever backward.

Right-hand turn (Travel in reverse) Simply press the left-hand pedal or the left-hand lever backward.

4-15

4 - OPERATING INSTRUCTIONS

Pivot clockwise Press the left-hand pedal or the left-hand lever forward.

At the same time, press the right-hand pedal or the righthand lever backward.

NOTICE: The steering wheel cannot be turned with the vehicle stopped if the high travel speed is selected.

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8

PTIL19CEX0103AB

9

Pivot counter-clockwise Press the right-hand pedal or the right-hand lever forward.

At the same time, press the left-hand pedal or the lefthand lever backward.

NOTICE: The steering wheel cannot be turned with the vehicle stopped if the high travel speed is selected.

Gradual turn on the move Press one of the pedals or one of the levers. At the same time, press the other pedal or the other lever in the same direction, but slightly harder.

PTIL19CEX0104AB

Stop To come to a complete halt, simply release the levers or pedals. The levers or pedals will return to the neutral position.

4-16

10

4 - OPERATING INSTRUCTIONS

Handling the machine WARNING Improper operation or service of this machine can result in an accident.

Assign a supervisor to direct worksite operations. Agree on all safety measures, procedures, and suitable hand signals.

Failure to comply could result in death or serious injury.

W0287A

WARNING Crushing hazard!

The lifting systems must be operated by qualified personnel who are aware of the correct procedures to follow. Make sure all lifting equipment is in good condition, and all hooks are equipped with safety latches.

Failure to comply could result in death or serious injury.

W0256A

WARNING Crushing hazard!

This operation may be dangerous. You are advised to wear suitable clothing and respect all relevant safety messages.

Failure to comply could result in death or serious injury.

W0283A

WARNING Hazard to bystanders!

ALWAYS make sure the work area is clear of bystanders and domestic animals before starting this procedure. Know the full area of movement of the machine. Do not permit anyone to enter the area of movement during this procedure.

Failure to comply could result in death or serious injury.

W0245A

4-17

4 - OPERATING INSTRUCTIONS

Retract the fully extended attachment, bucket, and arm cylinders. Then place the attachment on the ground.

Shutdown the engine and leave the operator’s compartment.

NOTICE: Before you handle the machine, make sure that the slings are in perfect condition and that the slings are able to support the weight of the machine. (See 7-7).

NOTICE: It is imperative to use the sling points indicated on the machine decals. (See 2-46).

NOTICE: The machine must be moved very slowly and kept horizontal.

4-18

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3OS524-002

2

4 - OPERATING INSTRUCTIONS

Machine operation Operating the machine in water NOTE: Make sure that the ground can support the weight of the machine and that the machine is stable during its movements.

NOTE: Only the lower frame should be below water level.

The maximum water level can be up to the height of the tracks. The maximum water level is 0.80 m (31.50 in).

NOTICE: Never work in water if the water level is higher than the tracks.

NOTE: Before you begin work in water, lubricate the attachment knuckle, the upper structure swing bearing, and the bearing teeth generously.

CX3316CEX1220AA

NOTICE: Do not operate the machine near currents.

Operating the machine on sloping ground WARNING Driving hazard!

Hillside operations can be dangerous. Rain, snow, ice, loose gravel, or soft ground, etc. can change the ground conditions. You must make a judgment if it is safe to operate your machine on any hillside or ramp.

Failure to comply could result in death or serious injury.

W0144A

WARNING Overturning hazard!

Before parking the machine, make sure the ground is stable. Plan the worksite so that the ground is flat, hard, and level.

Failure to comply could result in death or serious injury.

W0258A

Be extra careful during operations on slopes.

• Make sure that the low travel speed is selected.

• When you dig on a slope, do not swing the upper structure towards the bottom of the slope with the bucket full.

• Always keep the swing reducer so that the reducer points downwards toward the bottom of the slope.

• Always travel in the same direction as the slope, to prevent the machine from turning over.

4-19

1

4 - OPERATING INSTRUCTIONS

Filling the bucket • Fill the bucket when you maneuver the arm.

• Keep the bottom of the backhoe bucket parallel to the cut.

• The bucket teeth and the blade should cut through the ground like a knife blade.

• The depth of dig varies depending on the type of material.

PTIL19CEX0107EB

2

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Excavating method

1. Correct.

2. Incorrect. The bucket will dig in and cause a stop.

3. Incorrect. The bucket is pushed upwards. This will also increase the cycle time.

4-20

4 - OPERATING INSTRUCTIONS

Lowering the attachment in the event of a failure NOTICE: If the engine malfunctions, follow the procedures below to lower the implement.

1. Put the ignition key in the "ON" position.

CX3316CEX0100AA

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2. Push the function cancellation lever forward (safety bar in outward position).

NOTE: (A) Left-hand control lever (Standard Model).

3. Place the control lever(s) in the position that corresponds to the downward movement required.

4-21

4 - OPERATING INSTRUCTIONS

Auxiliary hydraulic circuits NOTE: Consult your CASE CONSTRUCTION Dealer to select the optional accessory compatible with your machine and to correctly adjust the flow required for its use.

NOTICE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate for the tool.

Configuration of the hydraulic breaker or the high flow hydraulic circuit Your machine has two types of auxiliary hydraulic circuit.

One circuit is for single flow equipment, such as hydraulic breakers.

The second type of circuit is intended for use with single flow or double flow with continuous flow or for use with double flow such as demolition concrete crushers, etc.

Pedal type 1. Make the necessary tool connections and then, using a hexagonal wrench, open the supply valves located at the tip of the arm, left-hand and right-hand side.

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2. The switch (1) located on the front right-hand console corresponds to the hydraulic breaker.

Every time the switch (1) is pressed, you can select one of the different types of flow patterns recorded for the pump.

3. The icon of the accessory associated with each type of flow appears on the screen.

4-22

4 - OPERATING INSTRUCTIONS

4. After switch (1) has been operated, the set flow will be displayed for a set amount of time.

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NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate and pressure for the tool.

5. Unlock the pedal and engage the locking pin (2).

6. Use the control pedal to operate the hydraulic breaker.

NOTICE: In bucket mode, do not carry out operation using auxiliary line. If you do that the warning message “Auxiliary set-up required” will be displayed with alarm sound.

Stop operation immediately and carry out auxiliary set-up

4-23

4 - OPERATING INSTRUCTIONS

Multi-purpose circuit with pressure adjuster Pedal type 1. Make the necessary tool connections and then, using a hexagonal wrench, open the supply valves located at the tip of the arm, left-hand and right-hand side.

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2. The switch (1) located on the front right-hand console corresponds to the demolition grab.

Every time the switch (1) is pressed, you can select one of the different types of flow patterns recorded for the pump.

3. The icon of the accessory associated with each type of flow appears on the screen.

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4. After switch (1) has been operated, the pressure and flow setting will be displayed for a set amount of time.

4-24

4 - OPERATING INSTRUCTIONS

NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate and pressure for the tool.

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5. Unlock the pedal.

6. Use the control pedal to operate the concrete crusher.

NOTICE: in bucket mode, do not carry out operation using auxiliary line. If you do that the warning message “Auxiliary set-up required” will be displayed with alarm sound.

Stop operation immediately and carry out auxiliary set-up NOTE: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and flow rate and pressure for the tool.

4-25

4 - OPERATING INSTRUCTIONS

Auxiliary hydraulic circuit flow patterns Flow patterns can be selected from the 20 shown in the table.

NOTE: The number of setting patterns is 10 maximum.

1 flow 210 L/min (55.476 US gpm) 196 L/min (51.778 US gpm) 182 L/min (48.079 US gpm) 166 L/min (43.853 US gpm) 146 L/min (38.569 US gpm) 129 L/min (34.078 US gpm) 111 L/min (29.323 US gpm) 94 L/min (24.832 US gpm) 74 L/min (19.549 US gpm) 50 L/min (13.209 US gpm)

2 flows 420 L/min (110.952 US gpm) 406 L/min (107.254 US gpm) 392 L/min (103.555 US gpm) 376 L/min (99.329 US gpm) 356 L/min (94.045 US gpm) 339 L/min (89.554 US gpm) 321 L/min (84.799 US gpm) 304 L/min (80.308 US gpm) 284 L/min (75.025 US gpm) 260 L/min (68.685 US gpm)

Option pressure setting: in the range 190 – 345 bar (2755.000 – 5002.500 psi), the option pressure can be selected in units of 5 bar (72.500 psi).

4-26

4 - OPERATING INSTRUCTIONS

Parking the unit

Parking the machine 1. Position the machine on flat, level ground, away from soft ground, excavations or poorly shored cavities.

2. Place the upper structure frame in line with the undercarriage, retract the attachment, dig the bucket into the ground to anchor it.

3. Turn the engine throttle button (1) to low idle position and let the engine run for approximately five minutes.

4. If necessary, turn on the anti-theft protection. See 4-4.

PTIL19CEX0087AB

1

PTIL19CEX0087AB

2

GHN2P4-004

3

5. Stop the engine, remove the ignition key (1).

6. Place the function cancellation lever (1) in the central position (safety bar (2) in inward position).

4-27

4 - OPERATING INSTRUCTIONS

7. Lock the operator's compartment door and make sure that the hoods, lower panels and side doors are properly fastened.

NOTICE: Check that the no part of the machine is encroaching on the highway. If this cannot be avoided, set up approved traffic signs.

WARNING Fall hazard!

Jumping on or off the machine could cause an injury. Always face the machine, use the handrails and steps, and get on or off slowly.

Maintain a three-point contact to avoid falling: both hands on the handrails and one foot on the step, or one hand on the handrail and both feet on the steps.

Failure to comply could result in death or serious injury.

PTIL19CEX0046AB

W0141A

4-28

4

5 - TRANSPORT OPERATIONS

5 - TRANSPORT OPERATIONS###_5_### Shipping transport

Transporting the machine WARNING Improper operation or service of this machine can result in an accident.

Assign a supervisor to direct worksite operations. Agree on all safety measures, procedures, and suitable hand signals.

Failure to comply could result in death or serious injury.

W0287A

WARNING Transport hazard!

The machine can slip or fall from a ramp or trailer. Make sure the ramp and trailer are not slippery.

Remove all oil, grease, ice, etc. Move the machine on or off the trailer with machine centered on the trailer or ramp.

Failure to comply could result in death or serious injury.

W0152A

Make sure to check the total weight, length, width, and height of the machine to be transported. See Chapter 8.

Use only a trailer with a sufficient nominal capacity to transport the machine. If you use a rear load trailer for road transport, make sure that there are ramps available to move the machine up onto the trailer platform. Use ramps which have sufficient width, length, thickness and strength. The ramp slope should be 15° or less.

Investigate beforehand the conditions of the road to be traveled, weight and size limits, and special local traffic regulations. Obtain any permits required from proper government agencies for machine transportation.

Trailer configuration Position the trailer on firm and level ground.

Put blocks on the tires of the trailer so that the trailer does not move.

If a rear load trailer is used for road transport, prepare the load ramps. If the ramps are built in to the trailer frame, lower the ramps to the ground. If the ramps are external to the trailer, bring the ramps from the rear edge of the trailer. Avoid a collision between the trailer platform and the external ramps.

SMIL13CEX2717AB

5-1

1

5 - TRANSPORT OPERATIONS

Machine Setup Accurately clean the machine undercarriage and tracks to prevent mud or debris from skidding during transport.

Make sure that you disable the auto idle speed function and the auto shutdown feature. Press the idle speed switch (1) until all of the idle speed icons on the monitor shut down.

Press the travel mode selector (2) to select low travel speed. The “Tortoise” icon appears on the monitor screen.

PTIL19CEX0061AB

2

SMIL13CEX2720AB

3

SMIL15CEXZZ45AA

4

Loading the machine onto the rear-loading trailer (with front equipment installed) Select work mode H. Align the machine with the trailer so that the travel motors face the trailer ramps.

NOTICE: In this position, the travel and steering control are opposite each other.

Approach the ramps. Operate the controls of the arm and of the bucket, so that the arm is vertical and the bottom of the bucket is about 20 cm (7.9 in) above the trailer platform.

Move up the trailer ramps slowly. Keep the bucket near the trailer platform. Move slowly over the trailer platform to the rest position. Pay particular attention to the attachment so that the attachment does not touch the trailer platform.

Slowly rotate the upper structure 180°.

5-2

5 - TRANSPORT OPERATIONS

How to load the machine onto a rear-loading trailer (without front equipment installed) WARNING Tip-over hazard!

The counterweight MUST be removed before transporting the machine without an attachment. Consult you dealer.

Failure to comply could result in death or serious injury.

W0260A

WARNING Pressurized system!

Before removing the attachment from the machine, make sure the air pressure and hydraulic oil pressure are at zero.

Failure to comply could result in death or serious injury.

W0284A

If the machine is to be transported without the full front equipment (boom and arm), the counterweight must be removed from the machine. When you load the machine base onto the trailer with the counterweight base installed, this affects the stability of machine base itself and definitely compromises its ability to move upward.

NOTICE: The use of lift systems is necessary for removal and installation of the front attachment and counterweight of the machine. See your CASE CONSTRUCTION representative for the correct removal and installation procedure.

Select work mode H. SMIL13CEX2721AB

5

SMIL15CEXZZ46AA

6

Align the machine with the trailer so that the travel motors face the trailer ramps.

NOTICE: In this position, the travel and steering control are opposite each other.

Slowly go up the trailer ramps. Move slowly onto the trailer platform to reach the rest position.

Slowly rotate the upper structure 180°.

5-3

5 - TRANSPORT OPERATIONS

Tie downs for shipping Example 1 1. Set the machine in the position for transport: fully retract the arm and curl the bucket slowly.

2. Place the block (B) on the trailer floor and lower the boom slowly. Adjust the position of the block (B) so that the bucket linkage lays on the block (B).

3. Check the overall height between the ground and the highest point of the machine and check the overall width of the machine. Make sure to be within the size limits defined before transport, in order to confirm documents and permissions already got to comply to the local traffic regulations.

4. Place the gate lock lever in central position. Stop the engine and remove the starter key.

5. Get off the machine. Retract the radio antenna. Fold the rear view mirrors.

6. Lock the cab door and the side panels.

7.

Check the condition of the tie-down points on the trailer.

8.

Secure the machine onto the trailer using chocks (C), chains, wire ropes (A) to prevent the machine from swaying (oscillation) during transport.

9.

Carry out a final check of the tie-down condition.

10. If a rear loading type trailer is used for road transport, lift or remove the loading ramps.

11. Remove blocks from the tires of the trailer.

5-4

PTIL19CEX0092AB

(A) Wire rope (B) Block (C) Stop block (D) Padding (E) Rubber mat

1

5 - TRANSPORT OPERATIONS

Example 2 1. Set the machine in the position for transport: fully retract the arm and curl the bucket slowly.

2. Place the block (B) on the trailer floor and lower the boom slowly. Adjust the position of the block (B) so that the bucket linkage lays on the block (B).

3. Check the overall height between the ground and the highest point of the machine and check the overall width of the machine. Make sure to be within the size limits of the local traffic regulations.

4. Place the gate lock lever in central position. Stop the engine and remove the starter key.

5. Get off the machine. Retract the radio antenna. Fold the rear view mirrors.

6. Lock the cab door and the side panels.

7. Check the condition of the tie-down points on the trailer.

8.

Secure the machine onto the trailer using chocks (C), chains (D), wire ropes (A) to prevent the machine from swaying (oscillation) during transport. Secure the lower frame to the trailer by passing chains through the chain mounting holes (for transport) in the lower frame and tensioning the chains in an X shape.

Secure both the front and rear of the lower frame in the same manner using chains.

9.

Carry out a final check of the tie-down condition.

PTIL19CEX0093AB

2

SMIL13CEX2729BA

3

(A) Wire rope (B) Block (C) Stop block (D) Chain (E) Rubber mat

10. If a rear loading type trailer is used for road transport, lift or remove the loading ramps.

11. Remove blocks from the tires of the trailer.

5-5

5 - TRANSPORT OPERATIONS

Unloading the machine from a transport trailer Rear load transport trailer 1. Position the trailer on firm and level ground. Put blocks on the tires of the trailer so that the trailer cannot move.

2. Remove any chains, steel cables, shims, blocks, and other devices used to protect the machine during road transport.

3. Prepare the load ramps. If the ramps are built in to the trailer frame, lower the ramps to the ground. If the ramps are external to the trailer, bring the ramps from the rear edge of the trailer. Avoid a collision between the trailer platform and the external ramps.

4. Enter the machine. Start-up the engine.

5. Make sure that you disable the auto idle speed function and the auto shutdown feature. Press the idle speed switch (1) until all of the idle speed icons on the monitor shut down. Press the travel mode selector (2) to select low travel speed. The “Tortoise” icon appears on the monitor screen.

PTIL19CEX0061AB

1

SMIL13CEX2722AB

2

6. Select the work mode (H), see 3-19. Place the door latch lever forward.

7.

If the front equipment is installed, operate the controls of the arm and of the bucket so that the arm is vertical and the bottom of the bucket is about 20 cm (7.9 in) above the trailer platform.

8.

Move the machine slowly toward the rear of the trailer. Stop when the machine reaches the ramps.

If the front equipment is installed, operate the boom and arm smoothly to get the bucket off the ground, in front of the ramps. Do not fully extend the bucket cylinder so as to avoid damage to the bucket cylinder due to accidental impact with the ground.

9.

Go down the ramps with extreme caution. Operate the boom and arm smoothly in order to keep the bucket close to the ground, so that the machine is stable.

10. Go all the way over the ramps. Stop the machine when the machine reaches the ground.

5-6

5 - TRANSPORT OPERATIONS

Recovery transport

Towing WARNING Misuse hazard!

Towing is a delicate maneuver that is always carried out at the risk of the user. The manufacturer's warranty does not apply to incidents or accidents that occur during towing. Where possible, carry out the repairs at the site.

Failure to comply could result in death or serious injury.

W0286A

WARNING Hazard to bystanders!

The operator must be the only person on the machine when towing. Make sure that nobody else is on the machine or within its working range.

Failure to comply could result in death or serious injury.

W0259A

NOTICE: Towing must always be done in alignment with the undercarriage.

NOTICE: The machine must be towed very slowly, over a short distance and only if it is really unavoidable.

Towing the machine First, make sure that it can be towed without risk of further damage.

As far as possible try to carry out repairs on spot or consult your CASE CONSTRUCTION Dealer.

If the machine is bogged down for example, it must be towed as follows: 1. Make sure that the shackles, chains and tackle are in perfect condition and strong enough to move the load.

2. Attach the shackles, chains and tackle to the undercarriage taking care to protect any salient angles.

3. Pull the machine without jerking, very slowly and in alignment with the undercarriage.

PTIL00CEX0035BA

5-7

1

5 - TRANSPORT OPERATIONS

5-8

6 - MAINTENANCE

6 - MAINTENANCE###_7_### General information

Maintenance and adjustments WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION Section before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138A

WARNING Personal Protective Equipment (PPE) required.

When assembling, operating, or servicing the machine, wear protective clothing and PPE necessary for the particular procedure. Some PPE that may be necessary includes protective shoes, eye and/or face protection, hard hat, heavy gloves, filter mask, and hearing protection.

Failure to comply could result in death or serious injury.

W0353A

• Use only recommended fluids and lubricants, see 7-1.

• Use only genuine spare parts.

• Using fuel, lubricants, fluids or spare parts other than those recommended will immediately void the warranty.

• Never change the fuel injection pump governor setting or the hydraulic system safety valve setting. Lead seals should be removed only by authorized personnel. Otherwise, the manufacturer rejects any responsibility in regard to the warranty.

• Always keep electrical components protected from water and humidity.

• Never remove electrical components such as the main electronic central unit, sensors, etc. as they may be irreversibly damaged.

NOTICE: When it is necessary to wash the machine, do NOT direct pressurized water or steam directly onto electrical or electronic components. Protect the following components: • Solenoid valves • CPU • Panels and electronics • Alternator • Starter motor • Electrical Connectors • Wiring Harnesses • Fuses • Relays • etc,

6-1

6 - MAINTENANCE

Preparing the machine for maintenance NOTICE: Do not allow unauthorized persons to perform maintenance or repairs on the machine. Read this Manual carefully before starting, operating, filling or servicing the machine.

To start the maintenance procedures: • Park the machine on a flat, level, firm surface, away from any obstacles.

• Turn the upper structure 90° to achieve easy access to the lower structure.

NOTE: Rest the bucket on the ground unless otherwise specified in this manual.

NHC0257

1

PTIL19CEX0001BA

2

• Attach a "DO NOT OPERATE" tag on the left-hand control lever, or on the safety lever or even on the cab door, to make it known that the machine is down for inspection or maintenance services.

NOTE: This tag will prevent accidental start-up of the machine.

6-2

6 - MAINTENANCE

Hour meter The hourmeter (1) enables you to schedule the maintenance and lubrication operations of the machine. Its hourly indications are the same as those of a clock when the engine is running.

Take a reading of the machine's hours worked and determine, based on the lubrication and maintenance table (2) when and what type of maintenance is required.

Service intervals indicated in the table refer to a machine working under normal operating conditions.

During the first hours of operation of the machine, or in severe conditions or in environments with a high concentration of dust, water, or mud, the intervals for maintenance must be reduced.

6-3

COIL15CEX0015AA

3

90325972

4

COIL16CEX0201AA

5

6 - MAINTENANCE

Maintenance NOTICE: Most accidents involving machine inspection and maintenance services can be avoided by following basic safety procedures and precautions. Read and understand all the safety warnings contained in this manual and all the safety decals on the machine. Correctly follow the maintenance procedures. der high pressure and any leak, no matter how small, can penetrate the skin, causing serious injuries. Use a piece of cardboard or wood to locate the leak. Relieve the hydraulic pressure before shutting down the circuits, and when redoing the connections, make sure they are tight.

• Never service the machine (lubrication, repairs, adjustments) with the engine running, unless it is recommended.

• When removing or installing a machine component, make sure that the supports and lifting devices are appropriate for the load to be supported. Always remember that the fixing point that you choose on the machine for lifting must be suitable for the planned load and that the area for supporting the machine on the ground must be stable.

• Be well aware of the capacity of service jacks and other lifting equipment, as well as how to use them.

• Any load lifted with a service jack or with other lifting equipment is dangerous. Before starting work on the machine, transfer the weight from the jacks to another more secure means of support.

• Before servicing the machine or any component that may fall, make sure this component is securely locked, chocked, supported or blocked. Protect sharp objects and edges when carrying out service on the machine.

• Do not work around knuckles or other components of the machine which are not adequately supported and blocked.

• Always move the safety lever to the LOCK position prior to cleaning, repairing or performing any intervention on the machine and after parking it, so that personal injuries are prevented.

• Do not loosen any connection of the arm hydraulic system before supporting the bucket on firm and level ground, and after releasing all the pressure in the system. If the engine suddenly stops and cannot be restarted, lower the attachment to the ground. Then see an Authorized CASE CONSTRUCTION Dealer.

• Never perform repairs on mechanical or pressurized components or components with fluid or gas before relieving the pressure according to the specifications of each component.

• Never use gasoline, diesel, petroleum jelly or other flammable products for cleaning operations.

Only use authorized commercial solvents that are non-flammable and non-toxic.

• Prior to performing maintenance operations that involve handling lubricant fluids, grease or coolant liquids, make sure to use certified protective equipment, such as protective clothing, rubber gloves and safety goggles to prevent contact with the eyes and skin.

Prolonged contact of the skin with these substances could cause irritation and other problems on the skin.

In the event an accidental contact occurs, wash with plenty of water and seek medical attention, if required.

• Following the presence of flammable fluids, do not use matches, cigar lighters or torches as lighting means when servicing the machine.

• Keep your hands and face away from loose connections during pressure tests on the injectors and injection systems. Also, wear protective glasses with side shields.

• When maintenance operations require access to any component or areas that cannot be reached from the ground, use a ladder or platform. If you do not have this equipment, use the means of access available on the machine, such as handrails and steps. Perform these operations with care.

• Make sure that all auxiliary electrical equipment (heaters, battery chargers, pumps and others) are properly grounded.

• Prior to starting the engine, warn all persons performing operations or working around the machine. Sound the horn.

• Always lock engine hood before servicing any component inside the engine compartment.

• Keep people away from the arm and implements when they are raised. Avoid accidents.

• Always use suitable tools to align the holes. Do not use hands or fingers.

• Never use your hand or any other body part to identify hydraulic leaks. The hydraulic system operates un-

6-4

6 - MAINTENANCE

General remarks • Check for signs of oil or water leaks.

• Check that all screws and nuts are correctly tightened.

• Wipe off any dust (engine, operator's compartment etc.).

• Check for any signs of damage.

Motor • Check the oil level and change the oil if necessary.

• Check the coolant level.

• Check whether the radiator has signs of clogging or deterioration.

• Check the fan belt tension.

• Check whether the air filter is clean and unrestricted.

• Check the components for signs of oil or water leaks.

• Check the condition of all lines.

Upperstructure • Check the fuel tank level.

• Check the hydraulic reservoir level.

• Check that the hydraulic fluid is clean.

• Check the components for signs of oil or water leaks.

• Check the condition of all lines.

• Make sure there are no electrical short circuits.

• Check whether the battery connections are properly tightened.

• Adjust the rear view mirrors.

Undercarriage • Check the pad hardware.

• Check the condition of the tracks.

• Make sure there are no oil leaks in the upper and lower track rollers and in the idler wheels.

Accessory • Check that there are no oil leaks at the cylinders.

• Check the condition of all lines.

• Check the condition of the rack teeth.

6-5

6 - MAINTENANCE

After Starting the Engine • Did the engine start correctly?

• Are the exhaust fumes normal?

• Any strange noises?

• Check for abnormal noise on the hydraulic components.

• Check the components for signs of oil or water leaks.

• Check the audible alarm devices, working lights and windshield wipers.

• Check that all of the circuits (travel, swing, and tool) function correctly.

NOTICE: If you find slightest defect, repair the defect immediately before you use the machine or see your CASE CONSTRUCTION dealer.

6-6

6 - MAINTENANCE

Engine lubrication system WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Specifications For information about engine oil filling specifications and capacities, see 7-1.

For information about engine oil level checks, see 6-40.

For information about replacement of the filter and engine oil changes, see 6-77.

6-7

6 - MAINTENANCE

Engine coolant system WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Specifications For information about engine cooling system specifications and capacities, see 7-1.

For information about engine coolant level check, see 6-42.

For information about cleaning the system and changing the coolant in the engine cooling system, see 6-98.

Radiator • The cooling system operates under high pressure.

• Remove the radiator cap slowly and only when the engine is cold. Otherwise, this could result in serious injury.

• The radiator is intended to cool the water under all conditions of operation.

• It is important that all of the internal water passages and external air passages are always unobstructed.

• The radiator cap should be replaced if it does not maintain the correct pressure.

Coolant A mixture of 50% ethylene glycol and 50% water should be used in this machine.

NOTE: If the ambient temperature is lower, adjust the composition of the mixture to 60% ethylene glycol and 40% water. Use the ethylene glycol and water mixture in your machine all year.

NOTE: After you fill up the cooling system, start the engine. Let the engine run at operating temperature for approximately 5 min to thoroughly mix the ethylene glycol and the water. You must perform this procedure when the machine is at temperatures below 0 °C (32 °F).

NOTICE: Hot coolant can spray out if you remove the expansion tank cap. To remove the expansion tank cap, let the cooling system cool down, twist the cap to the first opening stage, wait until the pressure eases, and then remove the cap completely. Scalding can result from removing the expansion tank cap too fast. Check and service the engine cooling system, as per the servicing instructions.

6-8

6 - MAINTENANCE

Fuel system WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Specifications For information about fuel specifications and capacities, see 7-1.

For information about drainage of the fuel pre-filter, see 6-39.

For information about how to bleed the air from the fuel system, see 6-20.

For information about drainage of water and sediment from the fuel tank, see 6-44.

For information about replacement of the fuel pre-filter, see 6-75.

For information about fuel filter replacement, see 6-76.

Fuel use Use light oil (Diesel) as fuel. The use of other types of fuel can result in loss of engine power and cause overly high fuel consumption.

If the temperature drops below the fuel’s wax point (temperature at which wax starts to form), wax crystals may cause a loss of engine power or prevent start-up of the engine Fill the fuel tank at the end of each work day. Fill the fuel tank completely to prevent condensation of water inside the tank.

516B865A

6-9

1

6 - MAINTENANCE

Fuel system components The fuel system is comprised of a tank, filters, pumps, and injection equipment.

Using clean fuel and servicing components regularly at the correct intervals are essential requirements for the system to have a long service life.

Before winter starts, the sediment left in the fuel tank must be removed and the filters must be cleaned well or replaced.

This prevents water waste entering the tubing, which would cause power outages if the water froze.

Fuel storage Storing fuel for long periods of time can cause sediment, dirt, and condensation to build up. Many engine problems are linked to the presence of water or dirt in the fuel due to such prolonged storage periods.

To keep the fuel supplied in drums as pure as possible: 1. The storage tank should be placed outside and the fuel temperature kept as low as possible.

2. The drum support (trestle) must be placed in a location protected from the sun and gusts of wind.

3. The drum should be tilted in such a way that there is approximately 75 mm difference in level, with the tap at the highest point to allow any water or impurities in the fuel to settle.

4. When you open the tap, you should not move the drum, in order to using fuel contaminated with impurities deposited as a result of the slope.

COIL15WEL0025AA

2

NOTICE: The drum should not be made of galvanized steel. You should never use container made of galvanized metal plate for fuel oil because the oil undergoes a chemical reaction when it comes into contact with the zinc coating, producing a viscous substance that clogs the filters and very quickly damages the pump and the injectors.

5. Drain off water and impurities regularly.

NOTICE: Because of the risk that such fuel could accidentally catch fire, anyone directly or indirectly connected with the transport, handling, or storage of diesel fuel must take the following additional precautions: A. In places where diesel fuel is stored, unloaded, and poured, there must be two fire extinguishers: one chemical powder ( 8 kg minimum) and one CO2 – carbon dioxide gas ( 6 kg minimum). There must be visible signs that state "DO NOT SMOKE", "INFLAMMABLE", and "FIRE EXTINGUISHERS".

B. The fuel tank, lines, hoses and pumps must be kept in good condition for use and periodically checked for leaks, evaporation and operation by qualified personnel.

C. Engines and electrical switches must be of the type that do not produce sparks and be fitted as per the appropriate standards. Anti-static connections to earth must always be used for all the equipment involved (truck – tank, pumps, reservoirs, engines, etc.).

D. Reservoirs located inside sheds must have vents channeled to an area not covered by the roof, and at height of not less than 3.5 m above the ground. There must be adequate ventilation at the site, in order to eliminate all fuel fumes. Metalworking, welding, and working with electricity or impact tools must be carried out as far as possible from the reservoirs.

6-10

6 - MAINTENANCE

Engine air filter system WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Specifications For information about verification and cleaning of the primary element (external) of the engine air filter, see 6-57.

For information about replacement of the engine air filter elements, see 6-85.

NOTE: Keep stock of at least one replacement filter for each filter element in use. Protect stored filter elements from dust and moisture, avoiding agents that could damage them. The best way to store the replacement filters is in the vertical position, in their original packaging. Only use original CASE CONSTRUCTION filters.

NOTE: The service life of your machine’s engine depends in large part on the condition of the air filters. As such, proper maintenance of the filters is crucial. Maintenance should be carried out as per the specifications and maintenance plan.

Check the ambient air intake lines, the clean air intake lines (connection hoses), the ejector air filter lines, and the filter housing every month and after you service the air filter system.

Check the operation of the filter service indicator annually.

NOTE: The element of a new air filter is usable for five (5) years. Do not install a new (unused) filter that was manufactured more than four (4) years ago. The manufacture date is on the element’s outer cover.

6-11

6 - MAINTENANCE

Hydraulic system WARNING Burn hazard!

Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F).

Failure to comply could result in death or serious injury.

W0241A

WARNING Pressurized system!

Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and relieve all pressure from pressurized systems before servicing the machine.

Failure to comply could result in death or serious injury.

W0905A

Specifications For information about hydraulic fluid filling specifications and capacities, see 7-1.

For information about the hydraulic fluid level check, see 6-43.

For information about drainage of water and sediment from the hydraulic reservoir, see 6-62.

For information about replacement of the hydraulic breather filter element, see 6-88.

Every 1000 hours of operation, you need to carry out a sample analysis of the hydraulic fluid. See an Authorized CASE CONSTRUCTION Dealer.

For information about replacement of the hydraulic fluid pilot filter, see 6-101.

NOTICE: If any component of the hydraulic system has been serviced or replaced, the hydraulic fluid return filter must be replaced in the first 50 hours of operation and then at the established intervals.

For information about replacement of the hydraulic fluid return filter, see 6-103.

NOTICE: If any component of the hydraulic system has been serviced or replaced, the hydraulic fluid return filter must be replaced in the first 50 hours of operation and then at the established intervals.

For information about how to clean or replace the hydraulic suction filter, see 6-109.

For information about changing the hydraulic fluid, see 6-111.

For information about how to bleed the hydraulic components, see 6-113.

6-12

6 - MAINTENANCE

Replacing the hydraulic filters and fluid when a hydraulic breaker is used (optional) NOTICE: When using the hydraulic breaker, hydraulic fluid deteriorates more quickly than during ordinary digging. Check the hydraulic fluid level more frequently

(shorter periods). In addition, when changing the filters, also check the condition of the hydraulic fluid.

Use the following table as a reference to determine the intervals for replacement of the hydraulic fluid and filters, depending on the frequency of use of the hydraulic breaker.

Percentage of use Interval in hours Hydraulic fluid Return circuit filter Inlet filter Pilot filter Hydraulic fluid condition

10

100% 100

(1) (3) (2) (3) 200H

600

10

(3)

(1)

(3)

(1) Check the level (2) Clean and replace if necessary (3) Replace

6-13

40% 20% 300 1500 10 600 3000 10 Service points (3) (1) (3) (1) (3) (3) (2) (3) (2) (3) (3) (3) 300H 600H

10% 800 4000 (3) (3) (2) (3) 800H

(3)

6 - MAINTENANCE

Releasing pressure in the hydraulic system WARNING Pressurized system!

Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and relieve all pressure from pressurized systems before servicing the machine.

Failure to comply could result in death or serious injury.

W0905A

NOTICE: Always release the hydraulic pressure before you service the system. There should be no pressure in any of the circuits.

Releasing pressure in the hydraulic system To release the pressure in the hydraulic system, proceed as follows: 1. Keep all unauthorized personnel clear of the area.

2. Park the machine on a flat, level, firm surface, away from any obstacles.

3. Position the arm, boom and bucket or implement as shown.

4. Set the park brake.

5. Place the ignition key in the "OFF" position to shut down the engine.

NHC0257

1

CX3316CEX0100AA

2

BDBC08E9

3

6. Put the ignition key in the “ON” position.

NOTE: Do not start the engine.

7. Push the function cancellation lever forward (safety bar in outward position).

NOTE: (A) Left-hand control lever (Standard Model).

6-14

6 - MAINTENANCE

NOTE: (B) Left-hand control lever (Model equipped with low-flow auxiliary hydraulic circuit).

SMIL16CEX1256AB

4

B3BD300D

5

PTIL19CEX0109AB

6

8. Operate the control levers from right to left and front to rear a dozen times approximately.

9. Put the ignition key in the “OFF” position.

10. Press the button on top of the hydraulic breather to release any residual pressure.

6-15

6 - MAINTENANCE

Air-conditioning system WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Specifications For information about lubricant specifications of the compressor and gas specifications of the air conditioning, see 7-1.

For information about tension checks of the drive belt of the air-conditioning compressor, see 6-22.

For information about cleaning the suction filters and cab air circulation, see 6-47.

For information about air conditioning refrigerant checks, see 6-79.

For information about replacement of the suction filters and cab air circulation, see 6-105.

The components of the air-conditioning system need to be serviced at regular intervals. Make sure that these intervals are met to ensure that the air conditioning operates correctly and with maximum efficiency. The air-conditioning system contains gas that is subject to strict legislation. Any defects in the system should be corrected promptly.

NOTE: Operate the air-conditioning system at least once a week, even if only for a short time. See 3-41.

Inspection To ensure that the air-conditioning system operates correctly, use the procedure described below to inspect the system before you start work.

Cleanliness of the condenser If the condenser is dirty, the condenser will not dissipate heat properly. Clean the condenser in water.

NOTE: Never use pressurized water to clean the condenser.

Check the tubing Perform a visual check of the lines. Make sure that there are no accumulations of dust, grease, etc.

6-16

6 - MAINTENANCE

Plastic and resin parts When cleaning the plastic windows, the console, the instrument panel, the indicators, etc. do not use gasoline, kerosene, paint solvents, etc. Only use water, soap and a soft cloth.

NOTICE: The use of gasoline, kerosene, paint solvents, etc. will cause discoloration, cracks or deformation of these parts.

6-17

6 - MAINTENANCE

Maintenance planning

Maintenance chart Replace Check Cleaning Bleed

Drain fluid Lubricate Change fluid Adjust

Maintenance action

Page no.

AS REQUIRED x 6-20 Fuel system (Bleed air) x 6-21 Fuel reservoir filter (Cleaning) x 6-22 Air-conditioning compressor drive belt (how to check the tension) x 6-23 Tracks (Cleaning) x x 6-25 Tracks (Tension check and adjustment) x 6-27 Cylinders (Checking) x 6-28 Bucket teeth (Checking) x 6-29 Bucket teeth (Replacement) x 6-35 Bucket (Replacement) x 6-37 Gas spring (Checking) EVERY 10 HOURS OR DAILY x 6-39 Pre-fuel filter (Draining) x 6-40 Engine oil (Checking the level) x 6-42 Engine coolant (Checking the level) x 6-43 Hydraulic fluid (Checking the level) x 6-44 Fuel reservoir (Water and sediment drainage) x 6-45 Radiator and coolers (Checking) First 50 hours x x 6-46 Tracks - Shoes (Checks and adjustment of torque in initial period) x 6-46 Special torques (Check in initial period) EVERY 50 HOURS OR WEEKLY x 6-47 Cab air filter (Cleaning) x Lubrication points 6-49 First 250 hours x 6-54 Pilot filter - Hydraulic fluid (Replacement in initial period) x 6-55 Hydraulic fluid return filter (Replacement in initial period) x 6-55 Swing reduction oil (Change in initial period) x 6-55 Travel reduction oil (Change in initial period) EVERY 250 HOURS x 6-56 Fuel transfer pump (Checking) x 6-57 Engine air filter (Verification and cleaning) x 6-60 Engine air filter (Checking) x 6-62 Hydraulics reservoir (Water and sediment drainage) x 6-64 Swing reduction oil (Checking the level) x 6-66 Travel reduction oil (Checking the level) x x 6-68 Tracks - Shoes (Check and adjust the torque) x 6-70 Tracks - Rollers and tensioner wheels (Check) x 6-71 Battery (Charge checks) x 6-72 Battery electrolyte (Checking the level) x 6-74 Special torques (Checking) EVERY 500 HOURS x 6-75 Pre-fuel filter (Replacement) x 6-76 Fuel filter (Replacement) x 6-77 Engine oil and filter (Replacement) 6-18

6 - MAINTENANCE

Replace Check Cleaning Bleed Maintenance action Air-conditioning refrigerant (Checking) Radiator and coolers (Cleaning) Lubrication points

Drain fluid Lubricate Change fluid Adjust Page no.

x

6-79 6-81 6-83

x x

EVERY 1000 HOURS Engine air filter (Replacement) Hydraulic breather filter (Replacement of the element) Swing reduction oil (Changing) Travel reduction oil (Changing) x Alternator (Checking) x Starter motor (Checking) EVERY 1500 HOURS Fan and alternator drive belt (Replacement) EVERY 2000 HOURS Engine coolant (Changing) Pilot filter - Hydraulic fluid (Replacement) Hydraulic fluid return filter (Replacement) Cab air filters (Replacement) Lubrication points EVERY 4000 HOURS x Engine valves (Checking clearance and adjustment) EVERY 5000 HOURS Hydraulic suction filter (Replacement or cleaning) Hydraulic fluid (Changing) x Hydraulic components (Bleed) Electrical Fuses (Replacement) Starting with auxiliary batteries Battery (Replacement) Bulbs (Replacement)

6-19

x x x x

x

6-85 6-88 6-90 6-92 6-94 6-95 6-96

x x x x x

6-98 6-101 6-103 6-105 6-107 6-108

x x

x x x

6-109 6-111 6-113 6-115 x 6-117 6-119 6-121

6 - MAINTENANCE

AS REQUIRED

Fuel system (Bleed air) WARNING Fuel vapors are explosive and flammable.

Do not smoke while handling fuel. Keep fuel away from flames or sparks. Shut off engine and remove key before servicing. Always work in a well-ventilated area. Clean up spilled fuel immediately.

Failure to comply could result in death or serious injury.

W0904A

NOTICE: Bleed the air out of the fuel system in the following circumstances: when the fuel tank is emptied for any reason, when the fuel pre-filter is replaced or drained, when the fuel filter is replaced or drained, or if the machine is stored and not used for a long period of time.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws, and government codes.

Bleeding air from the fuel system To bleed the air from the fuel system, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Clean the area around the pre-filter head to prevent contamination.

NHC0257

1

COIL16CEX0003AA

2

10. Place a colorless drain hose on the aluminum bleed screw (1), located on the side of the head of the fuel pre-filter (2).

11. Place a container of suitable capacity beneath the end of the fuel drain hose.

12. Hold open the valve (3) of the fuel delivery line from the tank.

13. Loosen the aluminum bleed screw (1), located on the side of the head of the fuel pre-filter .

14. Make sure that the drain valve (4) on the bottom of the pre-filter is properly tightened.

15. Manually pump (5) until fuel free of air bubbles flows out through the bleed screw (1).

16. Tighten the bleed screw (1).

17. Make sure that there are no leaks from the bleed screw of the fuel pre-filter.

6-20

6 - MAINTENANCE

Fuel reservoir filter (Cleaning) WARNING Fuel vapors are explosive and flammable.

Do not smoke while handling fuel. Keep fuel away from flames or sparks. Shut off engine and remove key before servicing. Always work in a well-ventilated area. Clean up spilled fuel immediately.

Failure to comply could result in death or serious injury.

W0904A

NOTICE: The fuel reservoir filter should be cleaned whenever necessary. The filter should also be cleaned when you drain water and sediment from the fuel tank.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws, and government codes.

How to clean the fuel reservoir filter To clean the fuel reservoir filter, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Turn the upper structure 90° to achieve easy access to the drain plug.

5.

Set the park brake.

6.

Place the safety lever in the function lockout position.

7.

Place the ignition key in the "OFF" position to shut down the engine.

8.

Remove the ignition key.

9.

Put the safety lever in the locked position.

NHC0259

1

B1B5A919

2

10. Remove the filter and clean it in diesel oil.

6-21

6 - MAINTENANCE

Air-conditioning compressor drive belt (how to check the tension) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

How to check the tension of the air-conditioning compressor drive belt To check the tension of the air-conditioning compressor drive belt, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Attach the special tool 380001325 (tension gauge).

Turn the tightener bolt (1) clockwise to increase the tension.

NHC0257

1

COIL16CEX0054AA

2

10. Turn the tightener bolt counter-clockwise to reduce the tension.

11. Make sure that the tension is between 50.0 – 54.5 kgf (110.2 – 120.2 lbf).

6-22

6 - MAINTENANCE

Tracks (Cleaning) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

WARNING Tip-over hazard!

Only raise the track as little as necessary.

Failure to comply could result in death or serious injury.

W0276A

NOTICE: When you have operated the machine in mud, lower temperatures can cause the mud to solidify. Clean whenever necessary.

Clean tracks To clean the tracks, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Place the upperstructure at right angles to the undercarriage.

4.

Use the attachment to press on the ground. Lower the boom until the track is raised off the ground.

5.

Then place a block beneath the undercarriage to relieve the attachment.

SOEUXT-009

1

PTIL19CEX0087AB

2

6. Turn the engine throttle button to maximum speed position.

6-23

6 - MAINTENANCE

7. Use the travel speed selector to select the high speed.

8.

Operate the travel control lever of the raised track forward and then in reverse to remove the mud.

9.

With the track raised, check the track tension, see 6-25.

PTIL19CEX0061AB

3

PTIL19CEX0049AB

4

10. Repeat the procedures for the other track.

6-24

6 - MAINTENANCE

Tracks (Tension check and adjustment) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: If the tracks operate with too much tension, the tracks will wear rapidly. If tracks do not have enough tension, the tracks will wear rapidly and the links may jump in the sprocket or slide out of the tensioner wheel or out of the (drive) sprocket. Clean the tracks after work.

Checking the track tension To check the tension of the tracks, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Place the upper structure at right angles to the undercarriage.

4.

Use the attachment to press on the ground. Lower the boom until the track is raised off the ground.

5.

Then place a block beneath the undercarriage to relieve the attachment.

6.

Use the travel control lever to operate the raised track in reverse for a few moments.

7.

Then place the ignition key in the “OFF” position to shut down the engine.

8.

Measure the sag of the track at the center, between the base of the undercarriage and the slipper.

SOEUXT-009

1

1IUTUH-001

2

NOTE: The value should be between 300.0 – 330.0 mm (11.8 – 13.0 in).

9.

Adjust the tension if necessary. Then lower the raised track to the ground.

10. Repeat the procedures for the other track.

6-25

6 - MAINTENANCE

To increase the tension of the tracks 1.

Clean the grease fitting adaptor and the grease fitting.

2.

Connect the lubrication pump.

3.

Inject grease to obtain the correct track tension.

NOTE: The value should be between 300.0 – 330.0 mm (11.8 – 13.0 in).

4.

Remove the grease pump and clean the grease fitting.

5.

Repeat the procedures for the other track.

1V7EYE-002

3

WRQF7U-001

4

To reduce the tension of the tracks 1.

Loosen the grease fitting adaptor by about three turns to allow the grease to flow out of the cylinder.

2.

As soon as the correct track tension is obtained, tighten the adaptor.

NOTE: The value should be between 300.0 – 330.0 mm (11.8 – 13.0 in).

3.

Clean the grease fitting adaptor and the grease fitting.

4.

Lower the raised track to the ground.

5.

Repeat the procedures for the other track.

NOTICE: If the grease fitting adaptor is damaged, grease may leak out. Check the condition of the grease fitting adaptor regularly and replace it if necessary.

6-26

6 - MAINTENANCE

Cylinders (Checking) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: A cylinder rod should be slightly oily. Check that there are no leaks after a period of work, when the whole hydraulic system is at normal operating temperature.

Cylinder checks To check the cylinders, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Clean the cylinder rod to be checked.

NHC0257

10. Operate normally for five or ten minutes.

11. Extend the cylinder rod.

12. Carry out the leak test.

Rod Appearance Dry Slightly greasy Oily Very oily or weeping Leaking

Test Slight traces of oil when a piece of paper is wiped over 20 cm (7.9 in) of the rod.

Paper remains stuck to rod when run over rod.

Paper remains stuck when placed on rod.

Each time the cylinder rod is extended, a ring of oil can be seen on the rod.

Each time the rod retracts, the excess oil drips through the closing cover.

6-27

Conclusion Normal Normal Normal See an Authorized CASE CONSTRUCTION Dealer.

1

6 - MAINTENANCE

Bucket teeth (Checking) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTE: The degree to which a tooth tip may be worn can be assessed visually

Bucket teeth checks To replace the bucket teeth, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Place the bucket over a support, preferably over a piece of wood.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

COILCEX0966AA

1

R8LWQF-001

2

9. Check the level of wear of the teeth.

NOTE: Do not wait for the tooth tips to be completely worn through before you change the tooth tips.

NOTICE: Never try to work with a missing tooth tip or with a tooth tip that is worn through. The adapter could be seriously damaged.

6-28

6 - MAINTENANCE

Bucket teeth (Replacement) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: Before starting removal or installation, read all of the instructions. Make sure to follow all standard safety procedures and use appropriate protective equipment.

NOTE: The symmetrical tooth pattern is an excellent choice for general applications, with moderate impact and abrasion. The central rib provides resistance while its thin profile allows penetration. Maintains its profile while it wears.

Turn the tooth to extend its service life.

PTIL20CEX0624AA

(1) (2) (3) (4) (5)

Welded adaptor (already installed in the bucket) Tooth Pin Suitable socket Wire brush

6-29

1

6 - MAINTENANCE

Replacing the bucket teeth To replace the bucket teeth, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Place the bucket over a support, preferably over a piece of wood.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Make sure that all residual pressure is relieved from circuits before you begin replacement procedures.

NOTE: For the procedures to release pressure in the hydraulic system, refer to page Releasing pressure in the hydraulic system.

10. Confirm that the bucket and work equipment are stable and lock the control levers.

11. Be sure to keep the bottom of the bucket horizontal.

6-30

COILCEX0966AA

2

6 - MAINTENANCE

Remove 1.

Remove compacted material from the pin hole, if necessary, to expose the pin (3). The pin (3) is shown in the "locked" position and inserted in the tooth (2) and adapter (1).

PTIL20CEX0625AA

3

PTIL20CEX0614AA

4

PTIL20CEX0615AA

5

PTIL20CEX0616AB

6

2. Insert the socket wrench (4) into the hole of the pin on the tooth (2); rotate the pin lock shaft 90° counter-clockwise to unlock the pin (3).

3. Slide the pin (3) out of the old tooth (2) and adapter (1).

4. Slide the old tooth (2) out of the adapter (1).

6-31

6 - MAINTENANCE

5. Use a wire brush (5) to clean dirt and other materials from the nose of the adapter (1) and the hole of the pin.

NOTE: (A) Installation of the teeth, (B) Side of the bucket, (C) Inside of the bucket.

NOTICE: The teeth must be installed in the adapters so that the orientation of the hole of the pin is as shown above.

The teeth must be installed in the corner adapters so that the orientation of the hole of the pin is turned toward the inside of the bucket. Center teeth can be installed with the orientation of the hole of the pin in or out of the bucket.

6-32

PTIL20CEX0617AA

7

PTIL20CEX0618AB

8

6 - MAINTENANCE

Installation 1.

For the teeth at the ends of the bucket, slide a new tooth (2) on the adaptor (1) making sure that the hold of the pin is oriented toward the inside of the bucket.

NOTE: (A) Side of the bucket, (B) Inside of the bucket.

PTIL20CEX0619AA

9

2. For the center teeth of the bucket, slide a new tooth (2) on the adaptor (1). The hole of the pin may be oriented toward the inside or outside of the bucket.

PTIL20CEX0620AA

10

PTIL20CEX0621AA

11

PTIL20CEX0622AA

12

3. Insert the pin (3) making sure that it is in the unlocked position (see insertion) on the tooth (2) and adapter (1).

4. Insert the socket (4) into the hole of the pin on the tooth (2) and rotate the pin lock shaft (3) 90° clockwise to lock the pin (3).

6-33

6 - MAINTENANCE

Reverse the position of the teeth at the ends

PTIL20CEX0623FA

13

NOTE: To promote more balanced wear and a long service life of asymmetrical teeth, changing the position of the teeth at the ends is recommended.

For teeth of the center adapters 1.

Remove the tooth according to the instructions for "Removal of the teeth" (steps 5 to 8).

2.

Reinstall the tooth according to the instructions for "Installation of the teeth" (steps 2 to 4).

For teeth of the side adapters 1.

Remove the tooth according to the instructions for "Removal of the teeth" (steps 5 to 8).

2.

Reinstall the teeth in the opposite corner adapter "Installation of the teeth" (steps 1 to 4) ensuring that the orientation of hole of the pin is facing inside the bucket, when the tooth application allows this.

6-34

6 - MAINTENANCE

Bucket (Replacement) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Bucket replacement To replace the bucket, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Place the flat part of the bucket on flat, horizontal ground.

4.

Set the parking brake.

5.

Operate the attachment controls so that the arm/ bucket linkage pin is not stuck due to the weight of the arm.

6.

Place the safety lever in the function lockout position.

7.

Place the ignition key in the "OFF" position to shut down the engine.

8.

Remove the ignition key.

9.

Put the safety lever in the locked position.

6-35

6 - MAINTENANCE

Remove 10. Remove the hardware.

11. Remove the bucket pins.

12. Crank the engine.

13. Disengage the attachment from the bucket. Save the linkage seals for re-use.

C319Z9-013

1

C319Z9-014

2

C319Z9-013

3

Installation 14. Make sure the bucket is in a stable position.

15. Crank the engine.

16. Align the arm/bucket pin housings.

17. Place the ignition key in the "OFF" position to shut down the engine.

18. Remove the ignition key.

19. Install the linkage seals between the arm and the bucket.

NOTE: Replace if required.

20. Install the arm/bucket linkage pin and its hardware.

21. Crank the engine.

22. Align the link rod/bucket pin housings.

23. Place the ignition key in the "OFF" position to shut down the engine.

24. Remove the ignition key.

25. Install the linkage seals between the rod and the bucket.

NOTE: Replace if required.

26. Install the arm/rod linkage pin and its hardware.

27. Grease the linkage pins.

6-36

6 - MAINTENANCE

Gas spring (Checking) WARNING Explosive gas!

Gas struts contain high-pressure nitrogen gas. If handled improperly, they could explode.

- Do not disassemble.

- Do not expose to flame or fire.

- Do not puncture, weld, or melt.

- Do not expose to shock by striking or turning.

- The fill gas must be removed before disposal. Consult your dealer.

Failure to comply could result in death or serious injury.

W0914A

How to check the gas springs To check the gas springs, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the parking brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9. Request inspection, maintenance or replacement from an Authorized CASE CONSTRUCTION Dealer if one of the following conditions occurs: ○ does not open when moderate force is applied. ○ does not remain open. ○ there is leakage from the gas spring.

6-37

NHC0257

1

6 - MAINTENANCE

Cab sunroof springs Two locations, one on the left-hand side and one on the right-hand side.

8B91WE-002

2

8B91WE-003

3

Toolbox springs One location.

6-38

6 - MAINTENANCE

EVERY 10 HOURS OR DAILY

Pre-fuel filter (Draining) WARNING Fuel vapors are explosive and flammable.

Do not smoke while handling fuel. Keep fuel away from flames or sparks. Shut off engine and remove key before servicing. Always work in a well-ventilated area. Clean up spilled fuel immediately.

Failure to comply could result in death or serious injury.

W0904A

NOTICE: The fuel pre-filter should be drained every 10 hours of operation or whenever the message “Fuel Filter” is displayed on the monitor.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws, and government codes.

Drainage of water and sediments from the fuel pre-filter To drain the fuel pre-filter, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

The fuel pre-filter (1) is located on the hydraulic pump compartment, on the left-hand side.

NHC0257

1

COIL16CEX0003AA

2

10. Position the valve (2) of the fuel delivery line from the tank in the open position.

11. Remove the electrical connector from the bottom of the fuel pre-filter (3).

12. Open the drain valve (4) of the pre-filter. To open the drain valve, turn the valve all the way counterclockwise.

NOTE: The drain valve is a built-in part of the water presence sensor connector.

13. Drain the water accumulated until clean fuel begins to come out.

14. Close the drain valve (3).

NOTE: The drain valve is made of plastic. Do not tighten the drain valve excessively when you close the drain valve.

15. Install the electrical connector (3).

16. Use the handle of the pre-filter head hand pump (5) to pump until the system is full of fuel again.

NOTE: You will feel greater resistance in the handle when the filling is complete.

6-39

6 - MAINTENANCE

Engine oil (Checking the level) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: The engine oil level should be checked every 10 hours of operation or each day, whichever occurs first. For lubricant specifications, see 7-1.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

Checking the engine oil level To check the engine oil level, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait between 10 – 20 min before you start the check.

NHC0257

1

COIL16CEX0005AA

2

COIL15CEX0032AA

3

10. Open the engine hood. Lock the hood in the open position.

11. Remove the dipstick.

NOTE: The dipstick is located on the right-hand side of the engine.

12. Clean the dipstick. Insert the dipstick back into the guide tube as far as possible.

13. Remove the dipstick again.

14. Check the oil level.

NOTE: The oil level must be between the “MIN” (A) and “MAX” (B) marks.

6-40

6 - MAINTENANCE

15. If the level is below the “MIN” (A) mark, top up through the filler neck.

NOTE: Do not fill so that the level exceeds the “MAX” (B) mark.

COIL16CEX0005AA

6-41

4

6 - MAINTENANCE

Engine coolant (Checking the level) NOTICE: The engine coolant level should be checked every 10 hours of operation or each day, whichever occurs first. For engine coolant specifications, see 7-1.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

Checking the engine coolant level To check the engine coolant level, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait for the engine to cool.

NHC0257

1

COIL16CEX0005AA

2

10. Open the engine hood to access the components of the cooling system.

11. Use the rod (1) located to the side of the expansion tank (2) to lock the hood correctly.

12. Check the coolant level via the display (3) located on the side of the expansion tank, as shown in the figure.

13. The fluid level should be visible in the sight glass.

14. If the level is low, remove the filler cap (4) from the expansion tank. Top up the level until the fluid is visible in the sight glass.

NOTE: Do not open the radiator cap.

15. Install the expansion tank filler cap. Make sure that the cap is latched properly.

NOTICE: When you top up the system, maintain the same percentage of water and antifreeze currently used in the system. Use clean water that is free of chlorinated compounds whenever possible. See 6-98 for more information.

NOTE: The cooling system is pressurized. Only check the level of coolant in the tank when the fluid is cold and the engine is shut down. Coolant can blow out and cause burns.

6-42

6 - MAINTENANCE

Hydraulic fluid (Checking the level) WARNING Escaping fluid!

Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system. Before applying pressure, make sure all connections are tight and all components are in good condition. Never use your hand to check for suspected leaks under pressure. Use a piece of cardboard or wood for this purpose. If injured by leaking fluid, see your doctor immediately.

Failure to comply could result in death or serious injury.

W0178A

NOTICE: The hydraulic fluid level should be checked every 10 h of operation or each day before you start the engine.

For lubricant specifications, see 7-1.

Checking the hydraulic fluid level To check the hydraulic fluid level, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Use the sight gauge to check the hydraulic fluid level.

COIL15CEX0069AA

1

PTIL19CEX0094AB

2

NOTE: The level must be at the center of the indicator.

10. Add more fluid if necessary.

6-43

6 - MAINTENANCE

Fuel reservoir (Water and sediment drainage) WARNING Fuel vapors are explosive and flammable.

Do not smoke while handling fuel. Keep fuel away from flames or sparks. Shut off engine and remove key before servicing. Always work in a well-ventilated area. Clean up spilled fuel immediately.

Failure to comply could result in death or serious injury.

W0904A

NOTICE: The fuel tank must be drained for condensation and sediment every 10 hours of operation or each day, whichever occurs first.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws, and government codes.

Drainage of water and sediments from the fuel tank To drain the fuel tank, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Turn the upper structure 90° to achieve easy access to the drain plug.

5.

Set the park brake.

6.

Place the safety lever in the function lockout position.

7.

Place the ignition key in the "OFF" position to shut down the engine.

8.

Remove the ignition key.

9.

Put the safety lever in the locked position.

NHC0259

1

YOS5FC-001

2

10. Slowly open the valve.

11. Drain the water and sediment into a suitable container until only clean fuel comes out.

12. After the drainage is finished, close the valve.

6-44

6 - MAINTENANCE

Radiator and coolers (Checking) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: Check the radiators and coolers for leaks, every 10 hours of operation or daily before you start the engine.

Radiators and cooler checks To check the radiators and coolers, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Open the left-hand rear side door. Hold the door in position with the support strut.

NHC0257

1

COIL16CEX0013AA

2

10. Open the engine hood.

11. Check for leaks.

NOTE: Repair as necessary.

6-45

6 - MAINTENANCE

First 50 hours

Tracks – Shoes (Checks and adjustment of torque in initial period) NOTICE: The torque of the track show bolts must be checked and adjusted in the first 50 hours of operation on a new machine (break-in period) and then every 250 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: For information on how to check and adjust the track shoe bolts, see 6-68.

Special torques (Check in initial period) NOTICE: The special torques must be checked in the first 50 hours of operation on a new machine (break-in period) and then every 250 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Check if all the mounting bolts and nuts are tight. Tighten the bolts and nuts if necessary. See 7-18.

NOTE: Make sure that no hardware is missing. Replace the hardware if necessary.

6-46

6 - MAINTENANCE

EVERY 50 HOURS OR WEEKLY

Cab air filter (Cleaning) WARNING Flying debris!

Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using compressed air.

Failure to comply could result in death or serious injury.

W0307A

How to clean the cab air circulation and suction filters To clean the cab air circulation and suction filters, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

NHC0257

1

SZ8TNN-001

2

How to clean the suction filter 1. Open the operator's seat air filter compartment cover with the key.

6-47

6 - MAINTENANCE

2. Remove the filter and clean it with compressed air.

NOTE: If the filter is damaged, replace it.

3. Install the filter.

SZ8TNN-002

3

SZ8TNN-003

4

BJIW6C-001

5

BJIW6C-003

6

4. Close the cover and lock it with the key.

Cleaning the air circulation filter 1. Remove the air circulation filter, located on the bottom of the back of the operator's seat. Clean the filter with compressed air.

NOTE: If the filter is damaged, replace it.

2. Follow the installation procedure and place the filter in the housing.

6-48

6 - MAINTENANCE

Lubrication points WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Lubrication of the machine grease fittings NOTICE: The grease fittings should be lubricated every 50 h of operation in normal work conditions, or every 10 h of operation or daily (whichever occurs first), when operating the machine in extreme conditions or in environments with a large concentration of dust, water, or mud. For grease specifications, see 7-1.

To lubricate the machine grease fittings, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Clean around the area to be lubricated before service.

NHC0257

1

PTIL19CEX0095AB

2

10. Inject grease at the lubrication points indicated below.

Centralised greasing (if equipped) Use the centralised lubrication system to supply the grease to individual point or groups of points.

6-49

6 - MAINTENANCE

Bucket linkage connecting rod There are 4 lubrication points.

Apply as necessary.

NOTICE: If an accessory other than the bucket is installed (hydraulic hammer, etc.), these points must be lubricated every 10 hours.

COIL15CEX0079AA

3

COIL15CEX0076AA

4

COIL15CEX0079AA

5

8U6DVD-017

6

Bucket cylinder bottom pin There is one lubrication point.

Apply as necessary.

6-50

6 - MAINTENANCE

Boom bottom pin There are 2 lubrication points.

Apply as necessary.

COIL15CEX0080AA

7

PTIL19CEX0095AB

8

COIL15CEX0080AA

9

Boom cylinder bottom pin There are 2 lubrication points.

Apply as necessary.

PTIL19CEX0095AB

6-51

10

6 - MAINTENANCE

Boom cylinder top pin There are 2 lubrication points.

Apply as necessary.

COIL15CEX0080AA

11

PTIL19CEX0095AB

12

COIL15CEX0079AA

13

PTIL19CEX0095AB

14

Arm cylinder bottom pin There is one lubrication point.

Apply as necessary.

6-52

6 - MAINTENANCE

Arm cylinder top pin There is one lubrication point.

Apply as necessary.

COIL15CEX0079AA

15

52DB0087

16

COIL15CEX0079AA

17

39861E1F

18

Boom knuckle with arm There is one lubrication point.

Apply as necessary.

6-53

6 - MAINTENANCE

First 250 hours

Pilot filter – Hydraulic fluid (Replacement in initial period) NOTICE: The hydraulic fluid pilot filter must be replaced in the first 250 hours of operation on a new machine (break-in period) and then every 2000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: For information about replacement of the hydraulic fluid pilot filter, see 6-101.

6-54

6 - MAINTENANCE

Hydraulic fluid return filter (Replacement in initial period) NOTICE: The hydraulic fluid return filter must be replaced in the first 250 hours of operation on a new machine (break-in period) and then every 2000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: For information about replacement of the hydraulic system pilot filter, see 6-103.

Swing reduction oil (Change in initial period) NOTICE: The swing reducer oil must be changed in the first 250 hours of operation of a new machine (break-in period) and then every 1000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: For information about how to change the swing reducer oil, see 6-90.

Travel reduction oil (Change in initial period) NOTICE: The travel reducer oil must be changed in the first 250 hours of operation of a new machine (break-in period) and then every 2000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: For information about how to change the travel reducer oil, see 6-92.

6-55

6 - MAINTENANCE

EVERY 250 HOURS

Fuel transfer pump (Checking) NOTICE: The fuel transfer pump should be operated every 250 hours of operation or every 3 months, whichever occurs first.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws, and government codes.

Check of fuel pump operation To replace the first stage fuel filters, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Open the tool compartment cover.

NHC0257

1

COIL16CEX0266AA

2

10. Unroll the fuel transfer pump suction hose.

11. Clean the hose completely to remove all accumulated dust and dirt.

12. Open the fuel tank cap. Position the hose inside the tank, until the hose reaches the bottom.

13. Press the transfer pump start switch (number 1).

Run the pump for 2 min.

14. Then press the pump stop button (number 0) to shut down the pump.

15. Remove the hose from the inside of the fuel tank.

Wipe the hose with a clean cloth.

16. Roll up the hose. Store the hose in its housing inside the tool compartment.

NOTE: This procedure aims to ensure a proper operation of the fuel transfer system and to prevent the pump seals and the hose from drying out.

6-56

6 - MAINTENANCE

Engine air filter (Verification and cleaning) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

WARNING Flying debris!

Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using compressed air.

Failure to comply could result in death or serious injury.

W0307A

NOTICE: The primary (outer) element of the engine air filter must be checked and cleaned every 250 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions, or if the message “Air Filter” is displayed on the instrument cluster.

Cleaning the primary (outer) engine air filter element To clean the primary (outer) engine air filter element, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Clean dirt and oil from the air filter housing assembly.

NHC0257

1

PTIL19CEX0105AB

2

10. Loosen the clamps. Remove the air filter cover.

6-57

6 - MAINTENANCE

11. Remove the primary (outer) element.

66492C43

3

C162FE11

4

CT02D120TBP1

5

12. Visually check the secondary (inner) element every time that the primary (outer) element is cleaned.

NOTE: Do not attempt to clean the secondary (inner) element. Only replace the element.

13. If the primary (outer) element is dry, clean the primary element with compressed air.

NOTE: Wear safety goggles with side panels when using compressed air to clean. This will reduce the danger of accidents. Limit the pressure to 7.0 bar (101.5 psi).

14. To clean the filter element with compressed air, direct the air from the inside toward the outside until all of the dirt is removed.

NOTE: The inner filter element is a safety element and therefore should be removed under no circumstances. We suggest, however, its replacement every three times the outer element is replaced.

15. Hold the compressed air nozzle at least 3.0 cm (1.2 in) away from the internal wall of the element.

NOTICE: Do not use compressed air if there is oil or soot in the air filter element. If there is oil or soot in the air filter element, replace the element. See 6-85.

6-58

6 - MAINTENANCE

16. After you clean the element, check for cracks or holes.

NOTE: Place a bright light inside the element and inspect it from the outside. The light will shine through any crack or hole. If there is any crack, install a new element.

17. Clean the inside of the air filter housing before you reinstall the clean element or the new element.

18. Install the air filter cover. Secure the clamps.

NOTICE: If the exhaust gas smoke is an abnormal color, the elements must be replaced. See 6-85.

PDE0378ATBP1

6-59

6

6 - MAINTENANCE

Engine air filter (Checking) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: The primary (outer) element of the engine air filter must be checked every 250 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

How to check the primary (outer) element of the engine air filter To check the primary (outer) element of the engine air filter, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Clean dirt and oil from the air filter housing assembly before you open the cover.

NHC0257

1

PTIL19CEX0105AB

2

66492C43

3

10. Loosen the clamps. Remove the air filter cover.

11. Remove the primary (outer) element.

6-60

6 - MAINTENANCE

12. Remove the secondary (inner) element.

C162FE11

4

PDE0378ATBP1

5

13. Check for cracks or holes on the elements.

NOTE: Place a bright light inside the element and inspect it from the outside. The light will shine through any crack or hole. If there is any crack, install a new element.

14. Clean the inside of the air filter housing before you reinstall a new element.

15. Install the air filter cover. Secure the clamps.

ATTENTION: If the exhaust gas smoke is an abnormal color, the elements must be replaced. See 6-85.

6-61

6 - MAINTENANCE

Hydraulics reservoir (Water and sediment drainage) WARNING Burn hazard!

Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F).

Failure to comply could result in death or serious injury.

W0241A

WARNING Escaping fluid!

Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system. Before applying pressure, make sure all connections are tight and all components are in good condition. Never use your hand to check for suspected leaks under pressure. Use a piece of cardboard or wood for this purpose. If injured by leaking fluid, see your doctor immediately.

Failure to comply could result in death or serious injury.

W0178A

WARNING Pressurized system!

Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and relieve all pressure from pressurized systems before servicing the machine.

Failure to comply could result in death or serious injury.

W0905A

NOTICE: The water and the sediment in the hydraulic reservoir must be drained every 250 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

Drainage of water and sediments from the hydraulic reservoir To drain the hydraulic reservoir, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

10. Make sure that all residual pressure is relieved from the hydraulic circuits.

NOTE: For the procedures to release pressure in the hydraulic system, see 6-14.

6-62

NHC0259

1

6 - MAINTENANCE

11. Slowly loosen the drain plug on the bottom of the hydraulic reservoir.

NOTE: Place a receptacle of a suitable capacity under the drain plug.

12. Drain the water and the sediment into a suitable container.

13. Close the drain plug when only clean hydraulic fluid comes out.

14. Check for leaks.

15. Use the sight gauge to check the hydraulic fluid level.

7DWMPL-003

NOTE: See 6-43.

16. Top up the hydraulic reservoir if necessary.

NOTE: See 6-111.

6-63

2

6 - MAINTENANCE

Swing reduction oil (Checking the level) WARNING Hot surface possible!

Wait for all components to cool before performing any operation.

Failure to comply could result in death or serious injury.

W0251A

NOTE: The oil of swing reducer is under pressure. Protect the face and body using appropriate protective goggles and protective clothing. Never service a hot machine. Allow the machine to cool down before starting any maintenance.

Heat increases the swing reducer oil pressure. Failure to comply with these recommendations could result in death or serious injury.

NOTE: The swing reducer oil level must be checked every 250 hours of operation or more frequently (shorter periods) when you operate the machine in extreme conditions.

How to check the swing reducer oil level To check the swing reducer oil level, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

6-64

NHC0257

1

6 - MAINTENANCE

10. Remove the dipstick (2).

11. Check if the oil level is between the “MIN” and “MAX” marks on the dipstick.

12. If the oil level is below the “MIN” mark, remove the plug (1). Top up the oil through the filling orifice.

13. Reinstall the oil level dipstick (2) and filling hold plug (1).

NOTICE: Do not add oil of a different specification from the oil already used. See 7-1 for the lubricant specificatiosn.

6-65

7E88751A

2

NHC0278

3

6 - MAINTENANCE

Travel reduction oil (Checking the level) WARNING Hot surface possible!

Wait for all components to cool before performing any operation.

Failure to comply could result in death or serious injury.

W0251A

NOTICE: The oil of the travel reducers is under pressure. Protect the face and body using appropriate protective goggles and protective clothing. Never service a hot machine. Allow the machine to cool down before starting any maintenance. Heat increases the travel reducer oil pressure. Slowly loosen the filler, drain and level plugs to slowly relieve the pressure inside the reducers. When checking the oil level, stay to the side of the travel reducers. The procedure for alignment of the plugs must be carried out with the help of an assistant on the ground, and this assistant should be away from the operating area of the machine. Failure to comply with these recommendations could result in death or serious injury.

NOTICE: The travel reducer oil level must be checked every 250 hours of operation or more frequently (shorter periods) when you operate the machine in extreme conditions.

How to check the travel reducer oil level To check the travel reducer oil level, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

6-66

NHC0257

1

6 - MAINTENANCE

10. Put the ignition switch in the "START" position to turn on the engine.

11. Position the machine so that the drain plug (2) is in the lowest possible position, as illustrated.

12. Place the ignition key in the “OFF” position to shut down the engine again.

13. Remove the key from the ignition.

14. Slowly loosen the plug (1) to release any residual pressure.

15. Remove the plug (1). Check the oil level.

NOTE: The level should be flush with the bottom edge of the door . Add more oil to reach this level, if necessary.

16. Check the seal of the plug (1).

NOTE: Replace if required.

17. Reinstall the drain plug (2).

18. Repeat this procedure for the other reducer.

19. Put the ignition key in the “START” position to turn the engine on again.

20. Move the machine slowly. Check for any leaks.

6-67

PTIL19CEX0119AA

2

6 - MAINTENANCE

Tracks – Shoes (Check and adjust the torque) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: The torque of the track show bolts must be checked and adjusted in the first 50 hours of operation on a new machine (break-in period) and then every 250 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTICE: Do not use the machine with the track shoes bolts loose. The bolts may fall and damage the track.

Checks and adjustment of the track shoe bolt torque To check and adjust the torque of the track shoe bolts, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

NHC0257

1

PTIL19CEX0096AB

2

9. Torque as required.

NOTE: The tightening torque must be 800 – 880 N·m (590 – 649.1 lb ft).

6-68

6 - MAINTENANCE

10. Follow the order indicated.

UEBLNV-002

6-69

3

6 - MAINTENANCE

Tracks – Rollers and tensioner wheels (Check) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: The upper and lower rollers and the tensioner wheels must be checked every 250 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTICE: The upper and lower rollers and the tensioner wheels use a permanent float-type seal mechanism. The useful life normally lasts until service, but perform a regular visual inspection for leaks before you start to work.

Checks of the upper and lower rollers and the tensioner wheels To check the upper and lower rollers and the tensioner wheels, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the parking brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Visually check for leaks.

NHC0257

1

COIL15CEX0009AA

2

10. If necessary, replace defective components. See an Authorized CASE CONSTRUCTION Dealer.

6-70

6 - MAINTENANCE

Battery (Charge checks) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Checks of the charge status of a battery (maintenance-free type) To check the battery charge, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Turn off the master switch, see 3-67.

NHC0257

1

COIL16CEX0013AA

2

10. To access the batteries, open the left-hand rear door. Then remove the protective plate.

6-71

6 - MAINTENANCE

Battery electrolyte (Checking the level) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Checking the electrolyte level of a battery (maintenance-type) To check the battery electrolyte level, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Turn off the master switch. See 3-67.

NHC0257

1

COIL16CEX0013AA

2

PTIL20CEX0176AA

3

10. To access the batteries, open the left-hand rear door. Then remove the protective plate.

11. Loosen the wing nuts (1) to remove the battery box.

6-72

6 - MAINTENANCE

12. Check the level in each battery cell.

NOTE: The level should be between Maximum (A) and minimum (B) marks on the battery.

13. Add distilled water if necessary.

14. Then install the cell caps.

PTIL00CEX0032AA

6-73

4

6 - MAINTENANCE

Special torques (Checking) NOTICE: The special torques must be checked in the first 50 hours of operation of a new machine (break-in period) and then every 250 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: At the end of each work day, check that all of the mounting nuts and bolts are tight. Tighten the bolts and nuts if necessary. See 7-18.

NOTE: Make sure that no hardware is missing. Replace the hardware if necessary.

6-74

6 - MAINTENANCE

EVERY 500 HOURS

Pre-fuel filter (Replacement) WARNING Fuel vapors are explosive and flammable.

Do not smoke while handling fuel. Keep fuel away from flames or sparks. Shut off engine and remove key before servicing. Always work in a well-ventilated area. Clean up spilled fuel immediately.

Failure to comply could result in death or serious injury.

W0904A

NOTICE: The fuel pre-filter must be drained every 500 hours of operation or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws, and government codes.

Fuel pre-filter replacement To replace the fuel pre-filter, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

The fuel pre-filter (1) is located on the hydraulic pump compartment, on the left-hand side.

NHC0257

1

COIL16CEX0003AA

2

10. Close the valve (2) of the fuel delivery line from the tank.

11. Thoroughly clean the area around the fuel pre-filter head (1) to prevent contamination.

12. Remove the pre-filter. Thoroughly clean the contact area of the pre-filter head gasket.

13. Replace the pre-filter and the seal ring.

14. Fill the new pre-filter with clean fuel. Lubricate the seal ring with new engine oil.

15. Then assemble the new pre-filter. Manually tighten the new pre-filter.

16. Open the valve (2) of the fuel delivery line from the tank.

17. After you complete the procedures to replace the fuel pre-filter, bleed the air from the system. See 6-20.

6-75

6 - MAINTENANCE

Fuel filter (Replacement) WARNING Fuel vapors are explosive and flammable.

Do not smoke while handling fuel. Keep fuel away from flames or sparks. Shut off engine and remove key before servicing. Always work in a well-ventilated area. Clean up spilled fuel immediately.

Failure to comply could result in death or serious injury.

W0904A

NOTICE: The fuel filter must be replaced every 500 hours of operation or more frequently (shorter periods) when operating the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws, and government codes.

Replace Fuel Filter To replace the fuel filter, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

The fuel filter (1) is located on the hydraulic pump compartment, on the top left-hand side.

NHC0257

1

COIL16CEX0004AA

2

COIL16CEX0003AA

3

10. Close the valve (2) of the fuel delivery line from the tank.

11. Thoroughly clean the area around the fuel filter head (1) to prevent contamination.

12. Remove the filter. Thoroughly clean the contact area of the filter head gasket.

13. Replace the filter and the seal ring.

14. Fill the new filter with clean fuel. Lubricate the seal ring with new engine oil.

15. Then assemble the new filter. Manually tighten the new filter.

16. Open the valve (2) of the fuel delivery line from the tank.

17. After you complete the procedures to replace the fuel filter, bleed the air from the system. See 6-76.

6-76

6 - MAINTENANCE

Engine oil and filter (Replacement) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: The engine oil and engine oil filter must be replaced every 500 hours of operation or more frequently (shorter periods) when operating the machine in extreme conditions. For lubricant specifications, see page 7-1.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

Replacing engine oil To change the engine oil, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Open the engine hood. Lock the hood in the open position.

NHC0257

1

COIL16CEX0005AA

2

10. Extract dipstick (1) and remove the filler cap (2).

NOTE: These two operations provide a faster draining of the oil.

6-77

6 - MAINTENANCE

Replacement of the engine oil filter To replace the engine oil filter, proceed as follows: 1.

Locate the engine oil filter.

NOTE: The filter is located in the right-hand rear compartment.

2.

Clean the area around the filter. Use a filter wrench to remove the filter.

COIL16CEX0018AA

3

PTIL19CEX0097AB

4

COIL16CEX0005AA

5

3. Lubricate the packing gland of the new filter with a thin layer of new engine oil.

4. Hand-tighten the new filter until the gland makes contact with the base. Tighten the new filter another half turn.

NOTE: Never use a filter wrench to install a new filter.

5.

Fill the engine with new oil through the filler neck (2).

6.

Replace the filler neck cap (2). Insert the dipstick (1).

7.

Start the engine. Let the engine run for a few minutes at idle speed.

8.

Check the engine oil filter and drain plug for leaks.

9.

Put the ignition key in the "OFF" position to shut down the engine again.

10. Check the oil level. Top up if necessary.

NOTICE: Always wait 15 min to allow the oil to return to the crankcase before your check the oil level.

6-78

6 - MAINTENANCE

Air-conditioning refrigerant (Checking) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Air conditioning refrigerant checks To check the air conditioning refrigerant, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Put the safety lever in the locked position.

NHC0257

1

REE1U2-001

2

7. Turn on the air-conditioning system. Increase the engine speed slightly by 1400 – 1600 RPM. Look for bubbles through the sight glass.

6-79

6 - MAINTENANCE

8. Perform this check approximately 1 min after you turn on the air conditioning.

(A) Some bubbles observed. Initially clear and then opaque: “Normal”.

(B) Numerous bubbles: Check the junctions.

See an Authorized CASE CONSTRUCTION Dealer.

(C) No bubbles: Check the junctions. See an Authorized CASE CONSTRUCTION Dealer.

REE1U2-005

3

REE1U2-003

4

9. Check whether the air conditioning line and the hose connectors are dirty or dusty.

NOTE: Clean the line and connectors.

6-80

6 - MAINTENANCE

Radiator and coolers (Cleaning) WARNING Flying debris!

Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using compressed air.

Failure to comply could result in death or serious injury.

W0307A

WARNING Moving parts!

Make sure all entry and mechanical access doors are properly closed before operating the machine.

Failure to comply could result in death or serious injury.

W0238A

WARNING Moving parts!

Make sure the hood is closed properly before driving the machine.

Failure to comply could result in death or serious injury.

W0280A

NOTICE: Clean the radiators and coolers every 500 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

How to clean the radiators and coolers To clean the radiators and coolers, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Open the left-hand rear side door. Hold the door in position with the support strut.

NHC0257

1

COIL16CEX0013AA

2

10. Open the engine hood.

6-81

6 - MAINTENANCE

11. Remove the one-touch clips (1). Remove the protective grates (2).

12. Clean the radiators and coolers with: ○ Dry compressed air to remove dry dust. ○ A water jet to remove mud. ○ Perchloroethylene to remove oily dust.

ATTENTION: The use of trichlorethylene is strictly forbidden.

13. After cleaning, install the protective grates (2).

Then install the one-touch clips (1).

SOEUXT-006

6-82

3

6 - MAINTENANCE

Lubrication points WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Lubrication of the machine grease fittings NOTICE: The grease fittings should be lubricated every 500 hours of operation or more frequently (shorter periods) when you operate the machine in extreme conditions or in environments with a large concentration of dust, water, or mud. For grease specifications, see 7-1.

To lubricate the machine grease fittings, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Clean around the area to be lubricated before service.

NHC0257

1

PTIL00CEX0034AC

2

10. Inject grease at the lubrication points indicated below.

Swing bearing There are 2 lubrication points. Apply as necessary.

6-83

6 - MAINTENANCE

Ring gear teeth for the swing bearing There is one lubrication point. Apply as necessary.

1.

Remove the inspection cover (1).

2.

Visually check the condition of the surface of the gear teeth for damage.

NOTE: If the surface of the gear teeth is not well greased, add grease.

NOTE: If the grease is white due to moisture content, etc., replace the grease with new grease.

PTIL00CEX0034AC

3

5ZISAG-008

4

If the presence of water is detected, remove the plug (2) and drain the water.

1.

Remove the protective panel from the lower central area.

2.

Remove the plug (2).

3.

Dispose of the contaminated water or grease.

4.

Install plug (2).

5.

Insert the new grease through the inspection window. Install the cover (1).

6-84

6 - MAINTENANCE

EVERY 1000 HOURS

Engine air filter (Replacement) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: The primary (outer) and secondary (inner) elements of the engine air filter must be replaced every 1000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions, or if the message “Air Filter” is displayed on the instrument cluster.

Replacement of the engine air filter elements To replace the engine air filter elements, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Clean dirt and oil from the air filter housing assembly.

NHC0257

1

PTIL19CEX0105AB

2

10. Loosen the clamps. Remove the air filter cover.

6-85

6 - MAINTENANCE

11. Remove the primary (outer) element.

66492C43

3

C162FE11

4

C162FE11

5

66492C43

6

12. Remove the secondary (inner) element.

13. Clean the inside of the filter housing.

14. Install a new secondary (inner) element.

15. Install a new primary (outer) element.

6-86

6 - MAINTENANCE

16. Install the cover. Secure the clamps.

2B78FA68

6-87

7

6 - MAINTENANCE

Hydraulic breather filter (Replacement of the element) WARNING Burn hazard!

Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F).

Failure to comply could result in death or serious injury.

W0241A

WARNING Escaping fluid!

Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system. Before applying pressure, make sure all connections are tight and all components are in good condition. Never use your hand to check for suspected leaks under pressure. Use a piece of cardboard or wood for this purpose. If injured by leaking fluid, see your doctor immediately.

Failure to comply could result in death or serious injury.

W0178A

WARNING Pressurized system!

Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and relieve all pressure from pressurized systems before servicing the machine.

Failure to comply could result in death or serious injury.

W0905A

NOTICE: The hydraulic reservoir breather filter element must be cleaned or replaced every 1000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

Replacement of the hydraulic reservoir breather filter element To replace the hydraulic reservoir breather filter element, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

6-88

NHC0257

1

6 - MAINTENANCE

10. Clean the upper part of the hydraulic fluid reservoir and the area around the hydraulic breather filter button to prevent contamination of hydraulic system.

PTIL19CEX0109AB

2

19IXC6-002

3

11. Press the button (1) to release all pressure in the hydraulic reservoir.

12. Remove the nut (2) and the cover (3) from the breather.

13. Remove and discard the used filter element (4).

14. Install a new element (4), making sure the seal (5) is facing upwards.

15. Install the cover (3) as well as the nut (2).

6-89

6 - MAINTENANCE

Swing reduction oil (Changing) WARNING Hot surface possible!

Wait for all components to cool before performing any operation.

Failure to comply could result in death or serious injury.

W0251A

NOTICE: The oil of swing reducer is under pressure. Protect the face and body using appropriate protective goggles and protective clothing. Never service a hot machine. Allow the machine to cool down before starting any maintenance. Heat increases the swing reducer oil pressure. Failure to comply with these recommendations could result in death or serious injury.

NOTICE: The swing reducer oil must be changed in the first 250 hours of operation of a new machine (break-in period) and then every 1000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

How to change the swing reducer oil To change the swing reducer oil, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

NHC0257

1

7E88751A

2

10. Remove the dipstick (2). Remove the filler plug (1).

6-90

6 - MAINTENANCE

11. Loosen the drain plug (3). Let the oil flow into a suitable container.

NOTE: The oil takes a relatively long time to drain.

12. After the oil drains out, check the condition of the drained oil.

NOTICE: If the oil contains metal filings or foreign material, see an Authorized CASE CONSTRUCTION Dealer.

13. Reinstall the plug (3).

PTIL20CEX0171AA

3

7E88751A

4

14. Add oil through the filler hole (1) until the level is correct.

15. Insert the dipstick. Remove the dipstick to check whether the level is between the “MIN” and “MAX” marks.

NOTE: Add more oil if necessary, until the oil reaches the level.

16. Reinsert the dipstick (2).

17. Wait about 10 min. Check the level again with the dipstick (2).

NOTE: Add more oil if necessary, until the oil reaches the level.

6-91

6 - MAINTENANCE

Travel reduction oil (Changing) WARNING Hot surface possible!

Wait for all components to cool before performing any operation.

Failure to comply could result in death or serious injury.

W0251A

NOTICE: The oil of the travel reducers is under pressure. Protect the face and body using appropriate protective goggles and protective clothing. Never service a hot machine. Allow the machine to cool down before starting any maintenance. Heat increases the travel reducer oil pressure. Slowly loosen the filler, drain and level plugs to slowly relieve the pressure inside the reducers. The procedure for alignment of the plugs must be carried out with the help of an assistant on the ground, and this assistant should be away from the operating area of the machine. Failure to comply with these recommendations could result in death or serious injury.

NOTICE: The travel reducer oil must be changed in the first 250 hours of operation of a new machine (break-in period) and then every 1000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

How to change the travel reducer oil To change the travel reducer oil, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

6-92

NHC0257

1

6 - MAINTENANCE

10. Put the ignition switch in the "START" position to turn on the engine.

11. Position the machine so that the drain plug (2) is in the lowest possible position, as illustrated.

12. Place the ignition key in the “OFF” position to shut down the engine again.

13. Remove the key from the ignition.

14. Slowly loosen the plug (1) to relieve the pressure inside the reducer.

15. Place a container with sufficient capacity under the travel reducer.

16. Then remove the drain plug (2), the oil filling and level plug (1).

17. Allow the oil to drain.

NOTICE: Check the condition of the drained oil. If the oil contains metal filings or foreign material, see your CASE CONSTRUCTION dealer.

18. If required, replace the plug seals.

19. Install the plug (2). Fill with oil until it comes out through the bottom edge of the orifice (1). Then install the oil filling and level plug (1).

NOTE: Tighten the plug (1) and (2) to a torque of 30 – 40 N·m (22.1 – 29.5 lb ft).

20. Repeat this procedure for the other reducer.

21. Put the ignition key in the “START” position to turn the engine on again.

22. Move the machine slowly. Check for any leaks.

6-93

PTIL19CEX0119AA

2

6 - MAINTENANCE

Alternator (Checking) WARNING Improper operation or service of this machine can result in an accident.

Welding sparks can cause battery gases to explode. When welding on the machine, always disconnect the B+ and D+ wires from the alternator. Check the wire markings before reconnecting to ensure a correct connection.

Failure to comply could result in death or serious injury.

W0253A

NOTICE: The alternator must be checked every 1000 hours of operation or more frequently (shorter periods) when you operate the machine in extreme conditions.

Alternator check To check the alternator, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Make sure that the terminal protectors are correctly installed.

NHC0257

1

COIL16CEX0016AA

2

10. Do not use steam cleaning equipment or a cleaning solvent to clean the alternator.

11. See an Authorized CASE CONSTRUCTION Dealer to check the alternator.

6-94

6 - MAINTENANCE

Starter motor (Checking) WARNING Improper operation or service of this machine can result in an accident.

Welding sparks can cause battery gases to explode. When welding on the machine, always disconnect the B+ and D+ wires from the alternator. Check the wire markings before reconnecting to ensure a correct connection.

Failure to comply could result in death or serious injury.

W0253A

NOTICE: The starter motor must be checked every 1000 hours of operation or more frequently (shorter periods) when you operate the machine in extreme conditions.

Starter motor checks To check the starter motor, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Make sure that the terminal protectors are correctly installed.

NHC0257

1

COIL16CEX0015AA

2

10. See an Authorized CASE CONSTRUCTION Dealer to check the starter motor.

6-95

6 - MAINTENANCE

EVERY 1500 HOURS

Fan and alternator drive belt (Replacement) WARNING Entanglement hazard!

Always stop the engine and engage the parking brake, unless otherwise instructed in this manual, before checking and/or adjusting any drive belt or chain.

Failure to comply could result in death or serious injury.

W0097A

Replacing the fan belt and alternator To replace the fan belt and alternator, proceed as follows: 1.

Park the machine on a flat, level, firm surface, away from any obstacles.

2.

Rest the bucket on the ground.

3.

Deactivate the (auto-idle) auto idle function.

4.

Turn the manual throttle fully counter-clockwise.

5.

Set the park brake.

6.

Place the safety lever in the function lockout position.

7.

Place the ignition key in the "OFF" position to shut down the engine.

8.

Remove the ignition key.

9.

Put the safety lever in the locked position.

NHC0257

1

NHC0328

2

10. Wait until the machine cools down.

11. Open the engine hood and lock it in open position.

12. Insert a square wrench into seat (1) and pull in the direction indicated by the arrow to move tensioner (2) and free the belt.

6-96

6 - MAINTENANCE

13. Proceed with the installation of the new belt, making sure that it is installed as indicated in the image.

NHC0329

6-97

3

6 - MAINTENANCE

EVERY 2000 HOURS

Engine coolant (Changing) CAUTION Burn hazard!

Hot coolant can spray out if you remove the filler cap while the system is hot. After the system has cooled, turn the filler cap to the first notch and wait for all pressure to release before proceeding.

Failure to comply could result in minor or moderate injury.

C0043A

NOTICE: The engine coolant must be drained and changed. The cooling system must be cleaned every 2000 hours of operation or every year, whichever comes first, or more frequently (shorter periods) when you operate the machine in extreme conditions. For engine coolant specifications, see 7-1.

NOTE: A mixture of 50% anti-freeze and 50% water must be used in this machine. This mixture is recommended for use in locations where minimum ambient temperatures are above –37 °C (–34 °F). If the ambient temperature is lower, adjust the composition of the mixture to 60% anti-freeze and 40% water. You should use anti-freeze and water in your machine all year.

Draining and cleaning the system and changing the engine coolant To drain, clean the system, and replace the engine coolant, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Turn the upper structure 90° to achieve easy access to the drain register.

4.

Position the arm, boom and bucket or implement as shown.

5.

Set the park brake.

6.

Turn the manual throttle fully counter-clockwise.

7.

Place the safety lever in the function lockout position.

8.

Place the ignition key in the "OFF" position to shut down the engine.

9.

Remove the ignition key.

10. Put the safety lever in the locked position.

11. Wait for the engine to cool.

6-98

NHC0259

1

6 - MAINTENANCE

Drainage of the engine coolant system 1. Open the engine hood. Use the retaining rod (1) located adjacent to the expansion tank (2) to lock the hood in the open position.

2. Slightly loosen the radiator cap (3) to relieve the pressure inside the cooling system completely.

Then loosen the cap and completely remove the cap.

3. Remove the cap (4) under the radiator from underneath the upper structure.

4. Place a container of suitable capacity under the drain valve (5).

5. Open the drain valve. Let the coolant drain into the container.

COIL16CEX0005AA

2

NHC0353

3

NHC0285A

4

6. After the coolant has completely drained, close the drain valve.

7. Carefully inspect the hose clamps. Make sure that the clamps are free from damage.

NOTE: Replace the clamps if necessary.

8. Tighten the clamps if they are loose.

9. Check that there are no leaks in the radiator or in the hoses. Also check that there is no damage or accumulation of dirt.

6-99

6 - MAINTENANCE

Flushing and filling the cooling system To flush and fill the engine cooling system, proceed as follows: 1.

Fill the system with clean water and a cleaning agent through the filler neck of the expansion tank until the tank is completely full.

2.

Install and tighten the cap (3) of the expansion tank (2). Place the ignition key in the “START” position to start the engine.

3.

Start the engine. Let the engine run at a speed slightly over idle, until the coolant temperature reaches 80 °C (176 °F). .Then, let the engine run for about 10 minutes.

4.

Place the ignition key in the “OFF” position to shut down the engine again.

5.

Drain the water with the cleaning agent. Follow the procedure described above.

6.

Then refill the cooling system with clean water only and flush the system again.

7.

Repeat this operation until the water drained comes out clean.

8.

Make sure that the drain valve (5) is fully closed.

Use the recommended coolant to fill the system through the filler neck of the expansion tank. Fill until it is completed full. See 7-1 for coolant specifications.

9.

COIL16CEX0005AA

5

NHC0285A

6

COIL16CEX0009AA

7

Install the expansion tank cap (3).

10. Start the engine again. Let the engine run for a few minutes to allow the full deaeration of the system.

11. Stop the engine. Let the engine cool off. Check the coolant level through the expansion tank level sight glass (6).

12. The coolant level should be between visible in the sight glass.

13. If the coolant level is low, top up as necessary through the cap (3) of the expansion tank.

14. Close the radiator compartment access door and the engine hood.

NOTE: Do not open the radiator cap (7). The cooling system is pressurized. Only check the level of coolant in the tank when the fluid is cold and the engine is shut down. Coolant can blow out and cause burns.

6-100

6 - MAINTENANCE

Pilot filter – Hydraulic fluid (Replacement) WARNING Burn hazard!

Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F).

Failure to comply could result in death or serious injury.

W0241A

WARNING Escaping fluid!

Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system. Before applying pressure, make sure all connections are tight and all components are in good condition. Never use your hand to check for suspected leaks under pressure. Use a piece of cardboard or wood for this purpose. If injured by leaking fluid, see your doctor immediately.

Failure to comply could result in death or serious injury.

W0178A

WARNING Pressurized system!

Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and relieve all pressure from pressurized systems before servicing the machine.

Failure to comply could result in death or serious injury.

W0905A

NOTICE: The hydraulic fluid pilot filter must be replaced in the first 250 hours of operation on a new machine (break-in period) and then every 2000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

Replacement of the hydraulic fluid pilot filter To replace the hydraulic fluid pilot filter, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

10. Make sure that all residual pressure is relieved from the hydraulic circuits.

NOTE: For the procedures to release pressure in the hydraulic system, see 6-14.

6-101

NHC0257

1

6 - MAINTENANCE

11. Open the right-hand side inspection cover.

12. Locate the pilot filter.

13. Place an appropriate container beneath the filter to collect the fluid during removal.

14. Turn the filter counter-clockwise with a special filter wrench to remove the filter.

NOTE: The special filter wrench may only be used to remove the filter.

15. Clean the mating surface on the filter seal.

NOTE: Make sure that all of the dirt is removed.

16. Apply a thin layer of clean fluid on the seal and thread of the new filter.

17. Install the new filter. Tighten the new filter firmly by hand. Rotate the filter clockwise until the filter comes into contact with the seal. Re-tighten the filter by hand another 1/3 of a turn.

NOTE: Never use a special filter wrench to install a new filter. Also, never overtighten the filter during installation.

18. Start the engine. Run the engine at low rotation for a few minutes.

NOTE: Check for leaks around the filter.

6-102

OFEZLI-001

2

6 - MAINTENANCE

Hydraulic fluid return filter (Replacement) WARNING Burn hazard!

Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F).

Failure to comply could result in death or serious injury.

W0241A

WARNING Escaping fluid!

Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system. Before applying pressure, make sure all connections are tight and all components are in good condition. Never use your hand to check for suspected leaks under pressure. Use a piece of cardboard or wood for this purpose. If injured by leaking fluid, see your doctor immediately.

Failure to comply could result in death or serious injury.

W0178A

WARNING Pressurized system!

Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and relieve all pressure from pressurized systems before servicing the machine.

Failure to comply could result in death or serious injury.

W0905A

NOTICE: The hydraulic fluid return filter must be replaced in the first 250 hours of operation on a new machine (break-in period) and then every 2000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

Replacement of the hydraulic fluid return filter To replace the hydraulic fluid return filter, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

10. Make sure that all residual pressure is relieved from the hydraulic circuits.

NOTE: For the procedures to release pressure in the hydraulic system, see 6-14.

6-103

NHC0257

1

6 - MAINTENANCE

11. Clean the upper part of the hydraulic fluid reservoir and the return filter cover to avoid contamination of the system.

PTIL19CEX0109AB

2

PTIL19CEX0125BB

3

12. Remove the cover (1). Remove the O-ring (2).

13. Take out the spring (3), valve (4) and filter (5).

14. Install a new filter (5).

15. Clean the spring (3) and valve (4) and install them.

16. Check the conditions of the O-ring (2). Replace the O-ring if the ring is worn or damaged.

17. Install the cover (1).

18. Use the sight gauge to check the hydraulic fluid level.

NOTE: See 6-43.

19. Top up the hydraulic reservoir if necessary.

NOTE: See 6-111.

6-104

6 - MAINTENANCE

Cab air filters (Replacement) WARNING Flying debris!

Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using compressed air.

Failure to comply could result in death or serious injury.

W0307A

Replacement of the cab air circulation and suction filters To replace the cab air circulation and suction filters, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the parking brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

NHC0257

1

SZ8TNN-001

2

SZ8TNN-002

3

Replacement of the suction filter 1. Open the operator's seat air filter compartment cover with the key.

2. Take out filter.

3. Fit a new filter.

6-105

6 - MAINTENANCE

4. Close the cover and lock it with the key.

SZ8TNN-003

4

BJIW6C-001

5

BJIW6C-003

6

Replacement of the air circulation filter 1. Remove the air circulation filter, located on the bottom of the back of the operator's seat.

2. Follow the installation procedure and place a new filter in the housing.

6-106

6 - MAINTENANCE

Lubrication points WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Lubrication of the machine grease fittings NOTICE: The grease fittings should be lubricated every 2000 hours of operation or more frequently (shorter periods) when you operate the machine in extreme conditions or in environments with a large concentration of dust, water, or mud. For grease specifications, see 7-1.

To lubricate the machine grease fittings, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Clean around the area to be lubricated before service.

NHC0257

1

15E8A477

2

10. Inject grease at the lubrication points indicated below.

Swing motor reducer There is one lubrication point.

1.

Remove the air bleed plug (1) and add the grease through the grease injection point (2).

NOTE: The appropriate injection amount is achieved when some grease overflows through the air bleed screw (1).

2.

Tighten the air bleed screw (1).

6-107

6 - MAINTENANCE

EVERY 4000 HOURS

Engine valves (Checking clearance and adjustment) ATTENTION: To perform this operation, see your Authorized CASE CONSTRUCTION Dealer.

6-108

6 - MAINTENANCE

EVERY 5000 HOURS

Hydraulic suction filter (Replacement or cleaning) WARNING Burn hazard!

Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F).

Failure to comply could result in death or serious injury.

W0241A

WARNING Escaping fluid!

Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system. Before applying pressure, make sure all connections are tight and all components are in good condition. Never use your hand to check for suspected leaks under pressure. Use a piece of cardboard or wood for this purpose. If injured by leaking fluid, see your doctor immediately.

Failure to comply could result in death or serious injury.

W0178A

WARNING Pressurized system!

Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and relieve all pressure from pressurized systems before servicing the machine.

Failure to comply could result in death or serious injury.

W0905A

NOTICE: The hydraulic suction filter should be cleaned or replaced every 5000 hours of operation, or more frequently (shorter periods) when you operate the machine in extreme conditions.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

How to clean or replace the hydraulic suction filter To clean or replace the hydraulic suction filter, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

10. Make sure that all residual pressure is relieved from the hydraulic circuits.

NOTE: For the procedures to release pressure in the hydraulic system, see 6-14.

6-109

NHC0257

1

6 - MAINTENANCE

11. Clean the upper part of the hydraulic fluid reservoir and the suction filter cover to avoid contamination of the system.

PTIL19CEX0109AB

2

PTIL19CEX0126BB

3

12. Remove the cover (1) and the O-ring (2) on the top of the suction filter rod assembly.

13. Remove the filter (3). Clean the filter with the appropriate solvent.

14. Dry it completely and check it for any damage.

NOTE: If there is any damage on the surface, replace it with a new one.

15. Install a new O-ring (2). Install the filter and rod assembly (3).

16. Install the cover (1).

17. Use the sight gauge to check the hydraulic fluid level.

NOTE: See 6-43.

18. Top up the hydraulic reservoir if necessary.

NOTE: See 6-111.

ATTENTION: Install a new inlet screen every 5000 hours of operation or when the hydraulic fluid is changed.

6-110

6 - MAINTENANCE

Hydraulic fluid (Changing) WARNING Burn hazard!

Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid temperature should not exceed 40 °C (104 °F).

Failure to comply could result in death or serious injury.

W0241A

WARNING Escaping fluid!

Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system. Before applying pressure, make sure all connections are tight and all components are in good condition. Never use your hand to check for suspected leaks under pressure. Use a piece of cardboard or wood for this purpose. If injured by leaking fluid, see your doctor immediately.

Failure to comply could result in death or serious injury.

W0178A

WARNING Pressurized system!

Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and relieve all pressure from pressurized systems before servicing the machine.

Failure to comply could result in death or serious injury.

W0905A

NOTICE: You must change the hydraulic fluid every 5000 hours of operation or more frequently (shorter periods) when you operate the machine in extreme conditions. For lubricant specifications, see 7-1.

NOTE: Handle and dispose of the waste in accordance with environmental regulations, laws and government codes.

Changing the hydraulic fluid To change the hydraulic fluid, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Wait until the machine cools down.

10. Make sure that all residual pressure is relieved from the hydraulic circuits.

NOTE: For the procedures to release pressure in the hydraulic system, see 6-14.

6-111

NHC0259

1

6 - MAINTENANCE

11. To avoid contamination of the system, clean the upper part of the hydraulic fluid reservoir.

12. Remove the reservoir cap.

13. Use a pump in a container of adequate capacity to remove the fluid from the reservoir.

PTIL19CEX0109AB

2

7DWMPL-003

3

14. Open the drain valve, located at the bottom of the hydraulic reservoir.

15. Drain the remainder of the hydraulic fluid from the tank into a suitable container.

16. Replace the suction filter. See 6-109.

17. Also replace the return filter. See 6-103.

18. Close the drain valve.

19. Fill the hydraulic reservoir with the specified new fluid, see 6-111.

20. Install the reservoir cap.

NOTE: If necessary, replace the O-ring.

21. Bleed the air from all of the hydraulic components.

See 6-113.

ATTENTION: This procedure is very important.

You should perform this procedure before you start the engine after you replace the hydraulic fluid.

22. Start the engine. Let the engine run for a few minutes at idle speed.

23. Move each control several times to remove any air in the system.

24. Swing the upperstructure evenly left to right two complete turns or more.

25. Place the machine in position and then stop the engine.

26. Check for bubbles in the hydraulic reservoir.

27. Check for leaks.

28. Use the sight gauge to check the hydraulic fluid level, see 6-43.

29. Add fluid if necessary.

6-112

6 - MAINTENANCE

Hydraulic components (Bleed) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

NOTICE: You should bleed the hydraulic components whenever you change the hydraulic fluid.

Bleeding air from the hydraulic components To bleed the hydraulic components, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

NHC0257

1

PTIL20CEX0178AA

2

PTIL20CEX0178AA

3

Pump hydraulic 1.

Use a suitable solvent to clean the area around the bleed plug.

2.

Then loosen the bleed plug.

NOTE: Remove the plug if the fluid does not flow out.

3.

Remove the screw. Fill the pump with new clean hydraulic fluid.

4.

After you fill the pump, install and tighten the bleed plug.

5.

Start the engine. Let the engine run for a few minutes at idle speed.

6.

Loosen the bleed plug again.

7.

Check and tighten the plug only when fluid without air flows out from the orifice.

8.

Clean the area completely.

6-113

6 - MAINTENANCE

Swing motor 1.

Start the engine. Let the engine run for a few minutes at idle speed.

2.

Then loosen and remove the bleed plug.

NOTE: Make sure that the fluid flows out.

3.

If necessary, stop the engine and add fluid via the orifice.

4.

Install the plug, but do not tighten the plug.

5.

Start the engine again. Let the engine run for a few minutes at idle speed. Let the engine run until the fluid starts to come out through the orifice.

6.

Completely tighten the bleed plug.

7.

Clean the area completely.

8.

Swing the upperstructure at least twice completely to the right and twice completely to the left.

9.

After you finish the bleed, stop the engine for five minutes.

634625F4

10. Then check that there are no air bubbles in the hydraulic reservoir.

Attachment cylinders 1.

Start the engine. Let the engine run for a few minutes at idle speed.

2.

Extend and retract the attachment cylinder rods four or five times without bringing them to end of stroke.

3.

Then repeat the operation three or four times.

This time, bring the cylinder rods to the end of the stroke.

6-114

4

6 - MAINTENANCE

Electrical

Fuses (Replacement) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

ATTENTION: Before you change fuses or relays, turn the ignition key to the “Off” position. Wait at least 8 min. Then put the master switch in the “Off” position. See 3-67.

ATTENTION: Never replace a fuse with a fuse of a different amperage.

Replacement of fuses To replace the fuses, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the parking brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

NHC0257

1

1D2MQ9-002A

2

9. Open the fuse compartment access cover.

NOTE: The fuses are located in the fuse compartment, at the rear part of the operator's seat.

6-115

6 - MAINTENANCE

10. Remove the cover of the fuse box.

NOTE: A decal on the cover provides the function and amperage of each fuse.

11. To remove or install a fuse, use the notch in the upper right-hand corner of the cover.

1D2MQ9-003A

3

Fuse functions

COIL15CEX0027BA

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

4

Ignition key: 15 A Engine computer: 20 A GPS Computer: 10 A Backup (radio, bulb): 10 A Function cancellation lever: 10 A Solenoid: 10 A Horn: 10 A Cab top light: 15 A Lift arm housing light: 15 A Optional power source: 15 A Wiper, washer: 15 A

COIL15CEX0028BA

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

5

Rotary light: 10 A Cigarette lighter, Seat suspension: 10 A DC converter: 10 A A/C system unit: 5 A A/C system blower motor: 15 A A/C system compressor: 5 A Optional power source: 10 A Feed pump: 15 A Option line solenoid: 10 A Dome light and radio: 10 A (*)

NOTE: (*) The dome light and the radio have an additional external fuse, located under the right-hand rear of the operator's seat.

6-116

6 - MAINTENANCE

Starting with auxiliary batteries WARNING Improper operation or service of this machine can result in an accident.

An error connecting auxiliary starting cables or short-circuiting battery terminals can cause an accident. Connect auxiliary starting cables as instructed in this manual.

Failure to comply could result in death or serious injury.

W0263A

WARNING Explosive gas!

Batteries emit explosive hydrogen gas and other fumes while charging. Ventilate the charging area.

Keep the battery away from sparks, open flames, and other ignition sources. Never charge a frozen battery.

Failure to comply could result in death or serious injury.

W0005A

WARNING Battery gas can explode!

To prevent an explosion: 1. Always disconnect the negative (-) battery cable first. 2. Always connect the negative (-) battery cable last. 3. Do not short circuit the battery posts with metal objects. 4. Do not weld, grind, or smoke near a battery.

Failure to comply could result in death or serious injury.

W0011A

ATTENTION: Make sure that the booster battery voltage corresponds to the 24 V voltage system of the machine.

Engine start-up with booster batteries To start the engine with booster batteries, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Turn off the master switch. See 3-67.

6-117

NHC0257

1

6 - MAINTENANCE

10. To access the batteries, open the left-hand rear door. Then remove the protective plate.

11. Remove the terminal protection caps.

12. Connect one end of the positive (+) cable to the positive (+) terminal of the first battery of the machine.

13. Connect one end of the negative (-) cable to the negative (-) terminal on the booster battery.

14. Put the master switch in position “I” (On).

15. Crank the engine.

16. Run the engine at idle speed for a few minutes.

17. Remove the booster battery negative (-) cable and then the positive (+) cable.

18. Install the terminal protection caps.

6-118

COIL16CEX0013AA

2

6 - MAINTENANCE

Battery (Replacement) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

WARNING Battery acid causes burns. Batteries contain sulfuric acid.

Avoid contact with skin, eyes or clothing. Antidote (external): Flush with water. Antidote (eyes): flush with water for 15 minutes and seek medical attention immediately. Antidote (internal): Drink large quantities of water or milk. Do not induce vomiting. Seek medical attention immediately.

Failure to comply could result in death or serious injury.

W0111A

WARNING Battery acid causes burns. Batteries contain sulfuric acid.

Battery electrolyte contains sulfuric acid. Contact with skin and eyes could result in severe irritation and burns. Always wear splash-proof goggles and protective clothing (gloves and aprons). Wash hands after handling.

Failure to comply could result in death or serious injury.

W0120A

WARNING Hazard to bystanders!

Always store batteries in a safe location. Keep out of reach of children and other unauthorized persons.

Failure to comply could result in death or serious injury.

W0224A

Battery replacement To replace the battery, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the park brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

9.

Turn off the master switch. See 3-67.

6-119

NHC0257

1

6 - MAINTENANCE

10. To access the batteries, open the left-hand rear door. Then remove the protective plate.

COIL16CEX0013AA

2

PTIL20CEX0176AA

3

11. Remove the wing nuts (1) to remove the cover from battery.

12. Disconnect the cables from the negative terminal.

Disconnect the cables from the positive terminals.

13. Remove the anti-sulfate pellets. Remove the clips from the battery.

14. Install a new battery. Put the battery clips back on.

15. Clean the cables and battery terminals, and coat with grease.

16. Install new anti-sulfate pellets.

17. Reconnect the ends of the positive cables to the positive terminals. Reconnect the ends of the negative cable to the negative terminals.

18. Install the terminal protection caps.

19. Install the protection plate.

20. Put the master switch in position “I” (On) (if equipped).

6-120

6 - MAINTENANCE

Bulbs (Replacement) WARNING Improper operation or service of this machine can result in an accident.

Read and understand the SAFETY INFORMATION chapter before you perform any maintenance, service, or repairs. Read and understand the specific service procedures for the components you plan to work with before you start servicing the machine.

Failure to comply could result in death or serious injury.

W0138B

Battery replacement To replace the battery, proceed as follows: 1.

Keep all unauthorized personnel clear of the area.

2.

Park the machine on a flat, level, firm surface, away from any obstacles.

3.

Position the arm, boom and bucket or implement as shown.

4.

Set the parking brake.

5.

Place the safety lever in the function lockout position.

6.

Place the ignition key in the "OFF" position to shut down the engine.

7.

Remove the ignition key.

8.

Put the safety lever in the locked position.

NHC0257

1

PTIL19CEX0063AB

2

Operator’s compartment lighting 1.

Remove the cover.

2.

Remove the bulb. wattage (10 W).

3.

Install the cap.

Install a bulb of the same

6-121

6 - MAINTENANCE

Accessory work light 1. Remove the 4 retaining screws.

WNNEYW-001A

3

WNNEYW-002A

4

WNNEYW-003A

5

2. Tilt the working light. Disconnect the plug.

3. Pull the clip outward. Remove the bulb. Install a bulb of the same wattage (70 W).

ATTENTION: Never put your fingers on a tungsten iodide bulb.

4. Install the clip. Reconnect the plug.

5. Put the work light back into position. Install the mounting bolts.

6-122

6 - MAINTENANCE

Upper structure and cab headlight 1. Open the front box.

PV5ETN-001A

6

PV5ETN-002

7

PV5ETN-003A

8

PV5ETN-004A

9

2. Remove the switch bracket to access the headlamp.

3. Disconnect the plug.

4. Remove the four screws and tilt the headlight.

6-123

6 - MAINTENANCE

5. Pull the clip outward. Remove the bulb. Install a bulb of the same wattage (70 W).

NOTE: Never put your fingers on a tungsten iodide bulb.

6. Install the clip. Put the headlight back into position.

Install the bolts and the plug.

7. Install the cradle.

PV5ETN-005A

6-124

10

6 - MAINTENANCE

Storage

Preparation for storage The following procedure applies when the machine is to be stored for a month or more. Store the machine on flat, level ground, inside a building or, if not possible, outside and covered with a tarpaulin. Before storing the machine, carry out the following operations: 1. Clean the machine.

2. Make sure that the machine has no damaged or missing parts. Replace them if necessary.

3. Retract the cylinder rods as for as possible and lower the boom until the attachment is resting on the ground.

4. Grease the machine thoroughly. The exposed surfaces of the cylinder rods should be greased or covered with a protective film. Consult your CASE CONSTRUCTION Dealer.

NOTE: When the machine resumes service, the film will disappear automatically.

5. While the engine is still warm, drain the oil sump, replace the oil filter and fill with specified oil. Check the oil level and add more if necessary.

6. Clean or replace the air filter element.

7. Check the level of coolant solution. If the machine is within 100 hours of the next scheduled coolant change, change the coolant now.

8. Remove the batteries, clean the battery housings and make sure not to leave any traces of acid. Store the batteries safely in a cool and dry location, where the temperature is higher than 0 °C (32.0 °F) or disconnect the cable from the negative (-) terminal.

9. Paint any areas where the paintwork is not good.

10. Plug the air filter inlet and the exhaust pipe.

11. Remove the ignition key and place a "Do not operate" label on the right-hand control arm and then place the function cancellation lever in the central position (safety bar in inward position).

12. Lock the hoods, side doors and the cab door.

6-125

6 - MAINTENANCE

Periodic checks WARNING Inhalation hazard! Risk to operators and bystanders.

Avoid running the engine in confined areas. Make sure there is adequate ventilation at all times.

Failure to comply could result in death or serious injury.

W0156A

Every month, check: 1. The battery charge and recharge the batteries if required.

2. The levels and top up if necessary.

3. The condition of all lines, connectors and clamps (rust).

Grease, if necessary.

4. The condition of the paintwork. Apply a coat of anti-rust treatment where necessary.

5. Unplug the air filter inlet and the exhaust pipe.

6. Run the engine at low speed after the start up procedure. Operate the attachment, swing, and travel controls.

7. The grease on the cylinder rods.

8. Connect the air filter inlet and the exhaust pipe.

6-126

6 - MAINTENANCE

Removal from storage WARNING Unexpected machine movement!

Before starting the engine, make sure all controls are in the neutral position.

Failure to comply could result in death or serious injury.

W0311A

WARNING Inhalation hazard! Risk to operators and bystanders.

Avoid running the engine in confined areas. Make sure there is adequate ventilation at all times.

Failure to comply could result in death or serious injury.

W0156A

1. Drain the fuel tank, the pre-filter and the fuel filter, replace the filter elements if necessary.

2. Fill the fuel tank with the appropriate fuel. See 7-1.

3. Install the batteries or reconnect the cable to the negative terminal (-).

4. Grease the machine thoroughly.

5. Check the condition of the fan drive belt and replace it if necessary.

6. Check the condition of the air conditioning drive belt and replace the drive belt if necessary.

7. Check the cooling system level and add more coolant if necessary.

8. Check the engine oil level and add oil as needed.

9. Check the hydraulic fluid level and add more fluid if necessary.

10. Check the oil level of the travel reducer and of the swing reducer. Add more oil if necessary.

11. Clean the cylinder rods.

12. Unplug the air filter inlet and the exhaust pipe.

13. Remove the "Do not operate" tag and start the engine, following the starting up procedure.

14. Check all the indicators and lamps carefully.

NOTICE: Check the machine and the engine for leaks or for any parts that are broken, defective, or missing.

6-127

6 - MAINTENANCE

6-128

7 - SPECIFICATIONS

7 - SPECIFICATIONS###_9_### Consumables Description

Specification CASE AKCELA ENGINE OIL 15W-40 SAE 15W-30 (Cold regions)

Engine crank case (With remote oil filter) Fuel tank

Light oil (Diesel)

Cooling system

50% water and 50% consumable CASE AKCELA HYDRAULIC EXCAVATOR FLUID ( ISO VG 46 ) CASE AKCELA HYDRAULIC EXCAVATOR FLUID( ISO VG 46 ) ( API GL-5), (SAE 85W-140) ( API GL-5), (SAE 85W-140) TUTELA PROFESSIONAL SC35

Hydraulic system Hydraulic sump tank Swing drive case Final drive case (per side) Windshield washer

Capacity 16.5 L (4.4 US gal) System capacity - 410.0 L (108.3 US gal) 25.0 L (6.6 US gal) Total system capacity - 295.0 L (77.9 US gal) Total system capacity - 162.0 L (42.8 US gal) 6.0 L (1.6 US gal) 5.0 L (1.3 US gal) 1.5 L (0.4 US gal)

Grease fittings Description Attachment pins Tensioner wheel cylinder Idler Slew ring

Specification Grease Tutela MRM-2

Capacity 4.8 kg 0.46 kg 3.5 kg 14.0 kg

Gear oil Description

Per roller capacity

Lower track rollers

270 mL

Upper track rollers Take up roller

120 mL 265 mL

Specification SAE-40

Capacity 3.78 L (Standard carriage) 4.32 L (Long carriage) 0.48 L 0.53 L

Air Con Description Compressor specifications Air conditioning gas specifications

Capacity Specification Synthetic polyolester (POE) lubricant for HFC R134A of required viscosity 250 mL ISO VG 68 Environmentally-friendly hydro fluoro 0.950 – 1.050 kg (2.094 – 2.315 lb) carbon gas HFC R134A

7-1

7 - SPECIFICATIONS

Engine specifications Model Type

Bore and stroke Piston displacement Rated flywheel horse power Gross (ISO 14396) Maximum torque Gross (ISO 14396) Voltage Battery Alternator Starter motor

With grid heater : F4HE0687A*J104 Without grid heater : F4HE0687A*J105 Water-cooled, 4-cycle diesel, 6-cylinder in line, High pressure common rail system (electric control), Turbocharger with air cooled intercooler. Tier 3 emission 104.0 mm (4.1 in)X 132.0 mm (5.2 in) 6727 cm³ 117 kW @ 1800 RPM 622 N·m @ 1800 RPM 24 V 2 x 12 V 110 A·h 70 A 24 V, 4 kW

7-2

7 - SPECIFICATIONS

Hydraulic system specifications NOTE: 1 MPa = 10 bar.

Main pumps Type

Two variable displacement axial piston pumps with regulating system 2 X 211 L/min @ 1800 RPM

Maximum oil flow Working circuit pressure Boom / Arm / Bucket Boom / Arm / Bucket (with Auto Power up / Boost pressure) Swing circuit Travel circuit

34.3 MPa (4975.2 psi) 36.8 MPa (5337.8 psi) 29.4 MPa (4264.5 psi) 34.3 MPa (4975.2 psi)

Pilot pump Type Maximum flow rate Working circuit pressure

One fixed displacement gear pump 18.0 L/min (4.8 US gpm) 3.9 MPa (565.7 psi)

Control valves With load check valve for boom and arm One 4-spool valve for right track travel, bucket, boom and arm acceleration One 5-spool valve for left track travel, auxiliary, swing, boom acceleration and arm

Type

Swing circuit Fixed displacement axial piston motor mechanical disk brake planetary gear reduction ball bearing type with internal gear 11.5 RPM 64000 N·m

Swing motor Brake Final drive Turn table bearing Maximum swing speed Swing torque Cylinders Boom Arm Bucket

2 x Ø 120 mm (diameter) x Ø 85 mm (rod) x 1255 mm (length) 1 x Ø 140 mm (diameter) x Ø 100 mm (rod) x 1460 mm (length) 1 x Ø 120 mm (diameter) x Ø 85 mm (rod) x 1010 mm (length)

Cooling system fan Fan Radiator capacity Long life coolant Hydraulic oil cooler capacity

Ø 650 mm with 8 blades / 6 blades 55 kW Coolant 50%, water 50% 53 kW

Filters 105 µm 6 µm 8 µm

Suction filter Return filter Pilot line filter

7-3

7 - SPECIFICATIONS

Specifications (Bucket)

PTIL19CEX1002AA

1

0.9 m³ (31.8 ft³) GP 1.0 m³ (35.3 ft³) GP 1.1 m³ (38.8 ft³) GP 0.94 m³ (33.20 ft³) HD NOTE: Side cutter are optional for GP buckets and Standard for HD Buckets.

7-4

7 - SPECIFICATIONS

General specification Lower frame Chassis Undercarriage

Composed of a part with welded components Lubricated upper rollers, lower rollers, and tensioner wheels Grease cylinder 600.0 mm (23.6 in) steel shoes (STD), 800 mm (0.0 in) (OPC) wide

Track tensioning system Tracks Ground pressure (ISO16754) 0.046 MPa

Long carriage with 2.4 m (94.49 in) arm, 1.1 m³ bucket, 600 mm grouser shoe, triple track guard Standard carriage with 2.4 m (94.49 in) arm, 1.1 m³ bucket, 600 mm grouser shoe, triple track guard Long carriage with 2.4 m (94.49 in) arm, 1.1 m³ bucket, 800 mm grouser shoe, triple track guard Standard carriage with 2.4 m (94.49 in) arm, 1.1 m³ bucket, 800 mm grouser shoe, triple track guard

0.048 MPa 0.035 MPa 0.037 MPa

Undercarriage Travel motor Brake Hydraulic service brake Final drive Travel speeds Drawbar pull Number of carrier rollers (each side) Number of track rollers (each side) – Standard Undercarriage Number of track rollers (each side) – Long Undercarriage Number of shoes (each side) – Standard Undercarriage Number of shoes (each side) – Long Undercarriage Type of shoe Link pitch Width of shoe Grade-ability

Variable displacement axial piston motor Mechanical disc brake Brake valve Planetary gear reduction High 5.6 km/h (Automatic travel speed shifting) Low 3.4 km/h 205 kN 2 7 8 46 49 Triple grouser shoe 190 mm 600 mm & 800 mm (Optional) 70% (35)°

Safety devices Control to lower the attachments to the ground in the event of an engine failure To disable the controls, lift the function cancellation lever or the left-hand control arm Anti-theft protection and emergency engine shutdown Safety glass, dual horn Seat belt with inertial retractors Rear-view mirror (cab side and right-hand side) General switch

7-5

7 - SPECIFICATIONS

Operator’s cab Fabricated & press part cab Windshield wiper and washer Shock-less cab suspension by 4-point fluid mounting Sliding front window with auto lock Built-in type full-color LCD monitor display Membrane switch on monitor display Floor mat AM/FM Radio with auto-tuner and Bluetooth (Optional) Metallic Openable Roof Hatch Air conditioner (Optional)/ Fan (Standard) Front Guard Mesh protective structure (Non-ROPS/ Non-FOPS) Operator’s seat Seat with Mechanical suspension or Low frequency air suspension with air springs and double acting hydraulic damper with following features: Manual weight adjustment Backrest angle adjustment Seat height adjustment Adjustable pivoting armrests linked to consoles Adjustable headrest Retractable seat belt Adjustable lumbar support Control consoles adjust independently of seat Working lights Upperstructure Attachment Cab Operator's cab room

1 2 2 1

x x x x

24 V, 24 V, 24 V, 24 V,

70 W 70 W 70 W 10 W

Digging force (ISO 6015) with 1.0 m³ (35.3 ft³) bucket Description Arm digging force With auto power up Bucket digging force With auto power up

2.94 m (9.65 ft) arm 103 kN 110 kN 142 kN 152 kN

2.40 m (7.87 ft) arm 123 kN 132 kN 142 kN 152 kN

7-6

1.9 m (6.2 ft) arm 142 kN 152 kN 142 kN 152 kN

7 - SPECIFICATIONS

Weights Description

Value

Operating mass

22220 kg

Shipping mass

20950 kg

Operating mass

21600 kg

Shipping mass

20330 kg

Counterweight mass

3950 kg

Condition Long Carriage with 2.4 marm, 1.1 m³ Bucket, 600 mm grouser shoe, triple guard, operator, lubricant, coolant, and full fuel tank Long Carriage with operating mass - (Operator mass 75 kg) + 90% of fuel mass + bucket mass ( 868 kg) Standard Carriage with 2.4 marm, 1.1 m³ Bucket, 600 mm grouser shoe, triple guard, operator, lubricant, coolant, and full fuel tank) Standard Carriage with operating mass - (Operator mass 75 kg+ 90% of fuel mass + bucket mass 868 kg)) -

7-7

7 - SPECIFICATIONS

Dimensions (Standard models) CX210C/CX220C (STD) (2.40 m arm)

PTIL19CEX0127FB

7-8

1

7 - SPECIFICATIONS

CX220C (LC) (2.40 m arm)

PTIL19CEX0128FB

7-9

2

7 - SPECIFICATIONS

Overall dimensions (2.40 m arm) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17) (18) (19) (20)

Overall length (LC without attachment) Overall length (STD without attachment) Overall length (with attachment) Overall height (with attachment) Cab height Upper structure overall width Swing (rear end) radius Clearance height under upper structure Minimum ground clearance Wheel base (LC Wheel Center to center) Wheel base (STD Wheel Center to center) Crawler overall length (LC) Crawler overall length (STD) Track gauge (LC) Track gauge (STD) Undercarriage overall width (LC with 600 mm shoes) Undercarriage overall width (STD with 600 mm shoes) Undercarriage overall width (LC with 800 mm shoes) Undercarriage overall width (STD with 800 mm shoes) Crawler tracks height

4985 mm 4840 mm 9510 mm 3198 mm 2950 mm 2770 mm 2780 mm 1040 mm 440 mm 3660 mm 3370 mm 4470 mm 4180 mm 2390 mm 2200 mm 2990 mm 2800 mm 3190 mm 3000 mm 920 mm

Working dimensions (2.40 m arm) Boom length Bucket radius Bucket wrist action Maximum reach at GRP Maximum reach Maximum digging depth Maximum digging height Maximum dumping height

5700 mm 1450 mm 177° 9240 mm 9380 mm 6110 mm 9410 mm 6590 mm

7-10

7 - SPECIFICATIONS

CX210C/CX220C (STD) (2.90 m arm)

PTIL19CEX0131FB

3

PTIL19CEX0132FB

4

CX220C (LC) (2.90 m arm)

7-11

7 - SPECIFICATIONS

Overall dimensions (2.90 m arm) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17) (18) (19) (20)

Overall length (LC without attachment) Overall length (STD without attachment) Overall length (with attachment) Overall height (with attachment) Cab height Upper structure overall width Swing (rear end) radius Clearance height under upper structure Minimum ground clearance Wheel base (LC Wheel Center to center) Wheel base (STD Wheel Center to center) Crawler overall length (LC) Crawler overall length (STD) Track gauge (LC) Track gauge (STD) Undercarriage overall width (LC with 600 mm shoes) Undercarriage overall width (STD with 600 mm shoes) Undercarriage overall width (LC with 800 mm shoes) Undercarriage overall width (STD with 800 mm shoes) Crawler tracks height

4985 mm 4840 mm 9430 mm 2980 mm 2950 mm 2770 mm 2780 mm 1040 mm 440 mm 3660 mm 3370 mm 4470 mm 4180 mm 2390 mm 2200 mm 2990 mm 2800 mm 3190 mm 3000 mm 920 mm

Working dimensions (2.90 m arm) Boom length Bucket radius Bucket wrist action Maximum reach at GRP Maximum reach Maximum digging depth Maximum digging height Maximum dumping height

5700 mm 1450 mm 177° 9730 mm 9870 mm 6650 mm 9610 mm 6810 mm

7-12

7 - SPECIFICATIONS

CX210C/CX220C (STD) (1.90 m arm)

PTIL19CEX0120FB

5

PTIL19CEX0121FB

6

CX220C (LC) (1.90 m arm)

7-13

7 - SPECIFICATIONS

Overall dimensions (1.90 m arm) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17) (18) (19) (20)

Overall length (LC without attachment) Overall length (STD without attachment) Overall length (with attachment) Overall height (with attachment) Cab height Upper structure overall width Swing (rear end) radius Clearance height under upper structure Minimum ground clearance Wheel base (LC Wheel Center to center) Wheel base (STD Wheel Center to center) Crawler overall length (LC) Crawler overall length (STD) Track gauge (LC) Track gauge (STD) Undercarriage overall width (LC with 600 mm shoes) Undercarriage overall width (STD with 600 mm shoes) Undercarriage overall width (LC with 800 mm shoes) Undercarriage overall width (STD with 800 mm shoes) Crawler tracks height

4985 mm 4840 mm 9520 mm 3008 mm 2950 mm 2770 mm 2780 mm 1040 mm 440 mm 3660 mm 3370 mm 4470 mm 4180 mm 2390 mm 2200 mm 2990 mm 2800 mm 3190 mm 3000 mm 920 mm

Working dimensions (1.90 m arm) Boom length Bucket radius Bucket wrist action Maximum reach at GRP Maximum reach Maximum digging depth Maximum digging height Maximum dumping height

5700 mm 1450 mm 177° 8770 mm 8910 mm 5610 mm 9140 mm 6330 mm

7-14

7 - SPECIFICATIONS

Digging data 1.9 m (6.2 ft) arm

PTIL19CEX0129HB

7-15

1

7 - SPECIFICATIONS

2.40 m (7.87 ft) arm

PTIL19CEX0130HB

7-16

2

7 - SPECIFICATIONS

2.94 m (9.65 ft) arm

PTIL19CEX0133HB

7-17

3

7 - SPECIFICATIONS

Torque specifications Service specifications Check: Every 250 hours (after the first 50 hours during the run-in period).

At the end of each working day, check all mounting nuts and screws for tightness and tighten if necessary. Make

sure that no hardware items are missing. Replace the hardware items if necessary.

Torque specifications per component Component Travel reducer (*) Drive sprocket (*) Tensioner wheel (*) Upper roller (*) Lower roller (*) Track guide (*) Track shoe Counterweight Swing bearing (lower frame) Swing bearing (upper frame) Swing motor reducer (*) Engine Radiator Hydraulic pump (*) Hydraulic reservoir (*) Fuel tank Fuel tank gauge Control valve (*) Hydraulic manifold (*) Cab Batteries

Bolt (Ø) M16 M16 M16 M20 M18 M18 M20 M33 M24 M24 M20 M18 (**) M12 (*) M10 (*) M8 M16 M10 M16 M16 M10 M16 M12 M12 M12 M8

Wrench 24 mm 24 mm 24 mm 30 mm 27 mm 27 mm 30 mm 50 mm 36 mm 36 mm 30 mm 27 mm 19 mm 17 mm 12 mm 24 mm 17 mm 24 mm 24 mm 24 mm 19 mm 19 mm 19 mm 13 mm

NOTE: Use LOCTITE® 262™, or the equivalent, on bolts marked (*).

NOTE: Use LOCTITE® 271™, or the equivalent, on bolts marked (**).

7-18

Torque setting 267.0 – 312.0 N·m (196.9 – 230.1 lb ft) 521.0 – 608.0 N·m (384.3 – 448.4 lb ft) 267.0 – 312.0 N·m (196.9 – 230.1 lb ft) 521.0 – 608.0 N·m (384.3 – 448.4 lb ft) 371.0 – 472.0 N·m (273.6 – 348.1 lb ft) 400.0 – 462.0 N·m (295.0 – 340.8 lb ft) 800.0 N·m (590.0 lb ft) 1862.0 – 2058.0 N·m (1373.3 – 1517.9 lb ft) 518 – 590 N·m (382.1 – 435.2 lb ft) 468 – 545 N·m (345.2 – 402.0 lb ft) 539.4 – 629.6 N·m (397.8 – 464.4 lb ft) 203.0 – 248.2 N·m (149.7 – 183.1 lb ft) 103 – 127 N·m (911.6 – 1124.0 lb in) 41.2 – 51 N·m (30.4 – 37.6 lb ft) 21.5 – 25.5 N·m (15.9 – 18.8 lb ft) 147 – 177 N·m (108.4 – 130.5 lb ft) 63.7 – 72.6 N·m (47.0 – 53.5 lb ft) 243 – 297 N·m (179.2 – 219.1 lb ft) 243 – 297 N·m (2150.7 – 2628.7 lb in) 11.7 – 14.3 N·m (8.6 – 10.5 lb ft) 261 – 319 N·m (192.5 – 235.3 lb ft) 88.0 – 107.0 N·m (64.9 – 78.9 lb ft) 109.0 – 127.0 N·m (80.4 – 93.7 lb ft) 54 – 64 N·m (39.8 – 47.2 lb ft) 3.8 – 6.2 N·m (2.8 – 4.6 lb ft)

8 - ACCESSORIES

8 - ACCESSORIES###_10_### Fire extinguisher (if equipped) NOTE: We recommend that you equip your machine with a fire extinguisher. If you do not have a fire extinguisher, see an authorized CASE CONSTRUCTION dealer for purchase information.

Extinguisher specifications The fire extinguisher recommended for your machine is the type with a dry chemical charge, class ABC, and with a capacity of 2.3 kg (5.0 lb). The operating temperature is between -54.0 – 49.0 °C (-65.2 – 120.2 °F).

Inspection and care Monthly Check the fire extinguisher for damage. Check that the gauge is working correctly.

Biannually Remove and refill the dry chemical.

ATTENTION: This procedure must be performed by a specialized technician.

Annually General inspection of the extinguisher, for damage and possibility of replacement.

ATTENTION: This procedure must be performed by a specialized technician.

COIL15WEL0048BA

8-1

1

8 - ACCESSORIES

8-2

Index ###_Index_###

A Access to operator’s platform. . . . . . . . . . . . . . . .

Air-conditioning compressor drive belt (how to check the tension) Air-conditioning refrigerant (Checking) . . . . . . . . . . .

Air-conditioning system . . . . . . . . . . . . . . . . . .

Air suspension seat (option) . . . . . . . . . . . . . . . .

Alternator (Checking) . . . . . . . . . . . . . . . . . . .

Anti-theft protection . . . . . . . . . . . . . . . . . . . .

Auxiliary hydraulic circuits . . . . . . . . . . . . . . . . .

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3-1 6-22 6-79 6-16 3-8 6-94 4-4 4-22

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B . . . . . . . . . . . . . . . . . . . .

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. 6-71 6-119 . 6-72 . 4-1 . 4-3 . 4-9 . 6-35 . 6-28 . 6-29 6-121

Cab air filter (Cleaning) . . . . . . . . . . . . . .

Cab air filters (Replacement) . . . . . . . . . . .

Cab internal lighting . . . . . . . . . . . . . . . .

Clock adjustment . . . . . . . . . . . . . . . . .

Coat hanger hook. . . . . . . . . . . . . . . . .

Consumables . . . . . . . . . . . . . . . . . .

Control panel (Heating, ventilation and air conditioning) Controls and accessories . . . . . . . . . . . . .

Cup holder . . . . . . . . . . . . . . . . . . . .

Cylinders (Checking) . . . . . . . . . . . . . . .

C . . . . . . . . . . . . . . . . . . . .

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. 6-47 6-105 . 3-46 . 3-38 . 3-59 . 7-1 . 3-41 . 3-3 . 3-56 . 6-27

Battery (Charge checks) . . . . . . . . . . .

Battery (Replacement) . . . . . . . . . . . .

Battery electrolyte (Checking the level) . . . . .

Before starting the engine . . . . . . . . . . .

Break-in period . . . . . . . . . . . . . . . .

Bringing the machine up to operating temperature Bucket (Replacement) . . . . . . . . . . . .

Bucket teeth (Checking) . . . . . . . . . . . .

Bucket teeth (Replacement) . . . . . . . . . .

Bulbs (Replacement) . . . . . . . . . . . . .

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D Digging data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15 Dimensions (Standard models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 Ecology and the environment. . . . . . . . . . .

Electrical (Master switch) . . . . . . . . . . . .

Electromagnetic interferance . . . . . . . . . . .

Emergency exit hammer . . . . . . . . . . . . .

Engine air filter (Checking) . . . . . . . . . . .

Engine air filter (Replacement) . . . . . . . . . .

Engine air filter (Verification and cleaning) . . . . .

Engine air filter system . . . . . . . . . . . . .

Engine coolant (Changing) . . . . . . . . . . .

Engine coolant (Checking the level) . . . . . . .

Engine coolant system . . . . . . . . . . . . .

Engine hood . . . . . . . . . . . . . . . . . .

Engine lubrication system . . . . . . . . . . . .

Engine oil (Checking the level) . . . . . . . . . .

Engine oil and filter (Replacement) . . . . . . . .

Engine operation . . . . . . . . . . . . . . . .

Engine specifications . . . . . . . . . . . . . .

Engine valves (Checking clearance and adjustment)

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1-12 3-67 1-3 3-46 6-60 6-85 6-57 6-11 6-98 6-42 6-8 3-68 6-7 6-40 6-77 4-10 7-2 6-108

F Fan and alternator drive belt (Replacement) .

Fire and explosion prevention . . . . . . .

Fire extinguisher (if equipped) . . . . . . .

Front lower window . . . . . . . . . . . .

Fuel filter (Replacement) . . . . . . . . .

Fuel reservoir . . . . . . . . . . . . . .

Fuel reservoir (Water and sediment drainage) Fuel reservoir filling pump (if equipped) . . .

Fuel reservoir filter (Cleaning) . . . . . . .

Fuel system . . . . . . . . . . . . . . .

Fuel system (Bleed air) . . . . . . . . . .

Fuel transfer pump (Checking) . . . . . . .

Function cancellation lever and safety bar . .

Fuse box . . . . . . . . . . . . . . . .

Fuses (Replacement) . . . . . . . . . . .

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6-96 2-25 8-1 3-17 6-76 3-61 6-44 3-72 6-21 6-9 6-20 6-56 3-40 3-57 6-115

G Gas spring (Checking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37 General specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 H Hand control levers and pedals . . . . . . . . . . . . .

Handling the machine . . . . . . . . . . . . . . . . .

Hand signals . . . . . . . . . . . . . . . . . . . . .

Hydraulic breather filter (Replacement of the element) . .

Hydraulic components (Bleed) . . . . . . . . . . . . .

Hydraulic fluid (Changing) . . . . . . . . . . . . . . .

Hydraulic fluid (Checking the level) . . . . . . . . . . .

Hydraulic fluid return filter (Replacement) . . . . . . . .

Hydraulic fluid return filter (Replacement in initial period) .

Hydraulics reservoir (Water and sediment drainage) . . .

Hydraulic suction filter (Replacement or cleaning) . . . .

Hydraulic system . . . . . . . . . . . . . . . . . . .

Hydraulic system specifications . . . . . . . . . . . . .

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3-12 4-17 2-40 6-88 6-113 6-111 6-43 6-103 6-55 6-62 6-109 6-12 7-3

I Instrument cluster. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 L Left-hand side controls . . . . . . . . . . .

Lowering the attachment in the event of a failure Lower panels. . . . . . . . . . . . . . . .

Lubrication points . . . . . . . . . . . . . .

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Machine components . . . . . . . . . . .

Machine operation . . . . . . . . . . . .

Machine operation – (Hot or cold weather) . .

Machine operation – (Operating instructions) Machine orientation . . . . . . . . . . . .

Machine travel . . . . . . . . . . . . . .

Magazine rack . . . . . . . . . . . . . .

Maintenance and adjustments . . . . . . .

Maintenance chart . . . . . . . . . . . .

Mechanical suspension seat . . . . . . . .

Menu screen display . . . . . . . . . . .

Monitor switches . . . . . . . . . . . . .

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1-7 4-19 4-12 4-11 1-6 4-14 3-58 6-1 6-18 3-5 3-30 3-27

N Noise level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Note to the Owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-11 1-1

Operating precautions (Machine operation) .

Operating precautions (Starting the machine) Operating precautions (Stopping the machine) Operator's manual storage on the machine. .

Optional tool supply valves (optional) . . . .

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. 2-10 . 2-8 . 2-31 . 1-5 . 3-71

P Parking the machine . . . . . . . . . . . . . . . . . . . . . . . . . . .

Periodic checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pilot filter – Hydraulic fluid (Replacement) . . . . . . . . . . . . . . . . . .

Pilot filter – Hydraulic fluid (Replacement in initial period) . . . . . . . . . . .

Plastic and resin parts . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pre-fuel filter (Draining) . . . . . . . . . . . . . . . . . . . . . . . . . .

Pre-fuel filter (Replacement) . . . . . . . . . . . . . . . . . . . . . . . .

Preparation for storage . . . . . . . . . . . . . . . . . . . . . . . . . .

Product identification . . . . . . . . . . . . . . . . . . . . . . . . . . .

Protecting the electronic and electrical systems during welding or battery charging

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. 4-27 6-126 6-101 . 6-54 . 6-17 . 6-39 . 6-75 6-125 . 1-8 . 2-23

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Radiator and coolers (Checking) . . . . .

Radiator and coolers (Cleaning) . . . . .

Radio . . . . . . . . . . . . . . . . .

Read the operator's manual . . . . . . .

Rearview mirrors . . . . . . . . . . . .

Refrigerated/heated compartment. . . . .

Releasing pressure in the hydraulic system Removal from storage . . . . . . . . . .

Right-hand console . . . . . . . . . . .

Right hand side controls . . . . . . . . .

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Safety Decals . . . . . . . . . . . . .

Safety precautions – (Machine service) . .

Safety precautions (Machine transport) . .

Safety precautions (Movement of loads) . .

Safety precautions (Utility lines) . . . . .

Safety precautions – Fuel handling . . . .

Safety rules . . . . . . . . . . . . . .

Safety rules (Personnel) . . . . . . . .

Safty Precautions (Weld works) . . . . .

Side doors . . . . . . . . . . . . . . .

Signal word definitions . . . . . . . . .

Sliding windows on door . . . . . . . . .

Special torques (Checking) . . . . . . .

Special torques (Check in initial period) . .

Specifications (Bucket) . . . . . . . . .

Starter motor (Checking) . . . . . . . .

Starting the engine . . . . . . . . . . .

Starting with auxiliary batteries . . . . . .

Stopping the engine . . . . . . . . . . .

Storage compartment . . . . . . . . . .

Sunroof . . . . . . . . . . . . . . . .

Swing reduction oil (Change in initial period) Swing reduction oil (Changing) . . . . . .

Swing reduction oil (Checking the level) . .

System monitor / Function control panel . .

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Tie downs for shipping. . . . . . . .

Torque specifications . . . . . . . .

Towing . . . . . . . . . . . . . .

Tracks (Cleaning) . . . . . . . . .

Tracks (Tension check and adjustment)

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6-45 6-81 3-48 1-4 3-62 3-58 6-14 6-127 . 3-55 . 3-47

. . 2-46 . . 2-32 . . 2-30 . . 2-28 . . 2-27 . . 2-24 . . 2-2 . . 2-3 . . 2-21 . . 3-66 . . 2-1 . . 3-46 . . 6-74 . . 6-46 . . 7-4 . . 6-95 . . 4-7 . 6-117 . . 4-13 3-58, 3-65 . . 3-60 . . 6-55 . . 6-90 . . 6-64 . . 3-19

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. 5-4 . 7-18 . 5-7 . 6-23 . 6-25

Tracks – Rollers and tensioner wheels (Check) . . . . . . . . .

Tracks – Shoes (Check and adjust the torque) . . . . . . . . .

Tracks – Shoes (Checks and adjustment of torque in initial period) Transporting the machine . . . . . . . . . . . . . . . . . .

Travel reduction oil (Change in initial period) . . . . . . . . . .

Travel reduction oil (Changing) . . . . . . . . . . . . . . . .

Travel reduction oil (Checking the level) . . . . . . . . . . . .

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6-70 6-68 6-46 5-1 6-55 6-92 6-66

U Unloading the machine from a transport trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-6

V Vibration levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 W Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7 Windshield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 Windshield washer reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-70

Dealer’s stamp

Case New Holland Construction Equipment (India) Pvt. Ltd. reserves the right to make improvements in design and changes in specification at any time without notice and without incurring any obligation to install them on units previously sold.

Specifications, descriptions, and illustrative material herein are as accurate as known at time of puplication, but are subject to change without notice.

Availability of some models and equipment builds varies according to the country in which the equipment is being used. For exact information about any particular product, please consult your Case dealer.

© 2020 Case New Holland Construction Equipment (India) Pvt. Ltd. All rights reserved.

Any trademarks referred to herein, in association with goods and/or services of companies, other than owned by or licensed to CNH Industrial N.V., its subsidiaries or affiliates, are the property of those respective companies.