Case 865B AWD 885B AWD Grader Operator's Manual 84300302 - PDF DOWNLOAD

865B AWD 885B AWD Grader

OPERATOR’S MANUAL

Part number 84300302 2nd edition English August 2011

CNH Latin America reserves the right to make improvements in design or changes in specifications at any time without incurring any obligation to install them on units previously sold.

All data given in this publication is subject to production variations.

Dimensions and weights are only approximate.

Illustrations do not necessarily show products in standard condition.

For exact information about any particular product, please consult your Dealer.

GRADERS 865B AWD / 885B AWD 84300302 2nd Edition English 08/11

This operation manual covers the following models: 865B AWD Graders, equipped with Tier 3 engine ......................................................... Starting with NAAF15000 series 885B AWD Graders, equipped with Tier 3 engine ......................................................... Starting with NAAF16000 series

Any use of editorial or pictorial content is strictly prohibited without express written permission from CNH Latin America LTDA. – Av. Gal. David Sarnoff, 2237 - 32210-900 - Contagem MG - Brazil

Table Of Contents Chapter 1 GENERAL INFORMATION

TO THE OWNER ........................................................................................................................................................ 1 OPERATOR MANUAL STORAGE COMPARTMENT ................................................................................................. 3 RIGHT, LEFT, FRONT AND REAR SIDES OF THE MACHINE . ................................................................................ 3 IDENTIFICATION NUMBERS . ................................................................................................................................... 4 MACHINE COMPONENTS . ....................................................................................................................................... 7

Chapter 2 SAFETY / DECALS / HAND SIGNALS

SAFETY RULES ......................................................................................................................................................... 9 BEFORE OPERATION ............................................................................................................................................. 10 MACHINE OPERATION ........................................................................................................................................... 11 ADDITIONAL SAFETY RULES ................................................................................................................................ 13 PARKING THE MACHINE AND STOPPING THE ENGINE ..................................................................................... 14 BURN PREVENTION ............................................................................................................................................... 14 FIRE EXTINGUISHER .............................................................................................................................................. 14 FIRE OR EXPLOSION PREVENTION ..................................................................................................................... 15 MAINTENANCE ........................................................................................................................................................ 16 WHEEL AND TIRE MAINTENANCE . ....................................................................................................................... 17 ROLL-OVER PROTECTIVE STRUCTURE (ROPS) ................................................................................................ 17 MAINTENANCE ........................................................................................................................................................ 18 READ OPERATORS MANUAL ................................................................................................................................. 21 SAFETY RULES ....................................................................................................................................................... 21 SYMBOLS . ............................................................................................................................................................... 22 SAFETY DECALS . ................................................................................................................................................... 24 HAND SIGNALS ....................................................................................................................................................... 30

Chapter 3 INSTRUMENTS AND CONTROLS

OPERATOR’S COMPARTMENT .............................................................................................................................. 33 Front Console ................................................................................................................................................... 34 Graders Operations ........................................................................................................................................ 61 Air Conditioning, Heating and Air Circulating System . ..................................................................... 63 OPERATORS SEAT . ................................................................................................................................................ 65 Seat Belt ............................................................................................................................................................... 67 Parking Brake ..................................................................................................................................................... 67 Cab . ......................................................................................................................................................................... 68

III

TABLE OF CONTENTS

Chapter 4 OPERATING INSTRUCTIONS

BEFORE STARTING THE ENGINE ......................................................................................................................... 73 FIRST SERVICE INTERVALS .................................................................................................................................. 75 AFTER FIRST 100 HOURS OF OPERATION .......................................................................................................... 75 SEAT BELT ............................................................................................................................................................... 75 RUN-IN ..................................................................................................................................................................... 76 BOOSTER BATTERY CONNECTIONS . .................................................................................................................. 77 Jump Start ............................................................................................................................................................ 78 Operation ............................................................................................................................................................. 79 Typical Operation ............................................................................................................................................. 87 Transporting an out of service machine . ............................................................................................. 90

Chapter 5 WHEELS AND TIRES

WHEELS AND TIRES ............................................................................................................................................... 91

Chapter 6 LUBRICATION / FILTERS / FLUIDS

GENERAL SAFETY BEFORE YOU SERVICE . ....................................................................................................... 95 ENGINE HOURMETER ............................................................................................................................................ 96 TRANSPORT AND MAINTENANCE Service Pin . ............................................................................................... 97 ENGINE HOOD ........................................................................................................................................................ 97 MAINTENANCE ........................................................................................................................................................ 98 SYSTEMGARD LUBRICATION ANALYSIS PROGRAM .......................................................................................... 98 FLUIDS AND LUBRICANTS ..................................................................................................................................... 99 Lubrication & Maintenance Chart ............................................................................................................ 100 ACCESS DOORS ................................................................................................................................................... 102 FLUID LEVELS ....................................................................................................................................................... 103 Hydraulic Tank and Engine Fuel Filter . ................................................................................................. 105 GREASE FITTINGS . .............................................................................................................................................. 106 Engine .................................................................................................................................................................. 111 AIR FILTER SYSTEM ............................................................................................................................................. 114 ENGINE COOLING SYSTEM . ............................................................................................................................... 116 FUEL SYSTEM ....................................................................................................................................................... 119 HYDRAULIC / BRAKE SYSTEM ............................................................................................................................ 123 TRANSMISSION . ................................................................................................................................................... 127 FRONT DRIVE AXLE (AWD) .................................................................................................................................. 129 REAR AXLE ............................................................................................................................................................ 130 Tandem ................................................................................................................................................................. 131 Swing / Circle turn gear box ..................................................................................................................... 132 WINDSHIELD WASHER RESERVOIR (OPTIONAL) ............................................................................................. 132

IV

TABLE OF CONTENTS

Chapter 7 MAINTENANCE AND ADJUSTMENT

Checking of the parking brake . ............................................................................................................... 133 ROLL-OVER PROTECTIVE STRUCTURE (ROPS) .............................................................................................. 134 TORQUE SPECIFICATIONS FOR SEAT AND SEAT BELTS . ............................................................................... 136 Cab Headliner ................................................................................................................................................... 137 Doors Hinges .................................................................................................................................................... 137 Hoses and Wiring . ........................................................................................................................................... 137 FIRE EXTINGUISHER MOUNTING (IF EQUIPPED) ............................................................................................. 137 ALTERNATOR BELT AND AIR CONDITIONING COMPRESSOR BELT ............................................................... 138 Circle Guides .................................................................................................................................................... 139

Chapter 8 ELECTRICAL SYSTEM

Battery Safety ................................................................................................................................................. 143 BATTERY SERVICE ............................................................................................................................................... 144 Starting the Engine Using Booster Batteries ................................................................................... 145 TRANSMISSION AUXILIARY SYSTEM ................................................................................................................. 146 Precautions To Be Taken Before Performing Any Welding Procedure on the Machine .. 147 Fuse and Relay Box ......................................................................................................................................... 149 Radio . ................................................................................................................................................................... 152

Chapter 9 MACHINE STORAGE

MACHINE STORAGE ............................................................................................................................................. 153

Chapter 10 SPECIFICATIONS

SPECIFICATIONS .................................................................................................................................................. 155 OPERATING DATA AND DIMENSIONS ................................................................................................................. 166

Chapter 11 ALPHABETICAL INDEX

Índice . .................................................................................................................................................................. 169

Chapter 12 WARRANTY

TERM OF WARRANTY .......................................................................................................................................... 175 AFTER DELIVERY CHECK .................................................................................................................................... 177

V

TABLE OF CONTENTS

VI

Chapter 1

GENERAL INFORMATION TO THE OWNER

Graders CASE 865B AWD / 885B AWD

Read this manual before you start the engine or operate the machine. If you need more information, see your dealer.

Your dealer can give you help with Case approved service parts. Your dealer has specially trained technicians who know the best methods of repair and maintenance for your machine.

Use this manual as a guide. Your Grader will remain a reliable working tool as long as it is kept in working condition and serviced properly.

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CHAPTER 1 - GENERAL INFORMATION

DO NOT operate or permit anyone to operate or service this machine until you or the other persons have read and understand the safety, operation and maintenance instructions in this manual. Use only trained operators who have demonstrated the ability to operate and service this machine correctly and safely.

This motorgrader, with standard equipment and attachments, is intended to be used for above ground level general earth moving purpose such as land leveling and material rehandling.

DO NOT use this machine for any application or purpose other than those described in this manual. If the motorgrader is to be used in an application that involves special attachments or equipment, such as forestry, etc., consult an authorized dealer or the CASE. Consult an authorized dealer or CASE on changes, additions or modifications that can be required for this machine to comply with various country regulations and safety requirements.

Unauthorized modifications can cause serious injury or death. Anyone making such unauthorized modifications is responsible for the consequences.

This Operators Manual is to be stored in the manual compartment equipped on this machine. Make sure this manual is complete and in good condition. Contact you dealer to obtain additional manuals. Contact your dealer for any further information or assistance about your machine. Your dealer has CASE approved service parts. Your dealer has technicians with special training that know best methods of repair and maintenance for your motorgrader.

Before permitting a new operator on this machine, make sure: 1. That the operator has received the necessary training on how to operate the machine correctly and safely in one of our training centers or from an approved organization.

2. That the operator has read and understood the instructions given in this manual.

Call your dealer if you need any assistance or information.

2

CHAPTER 1 - GENERAL INFORMATION

OPERATOR MANUAL STORAGE COMPARTMENT READ THIS MANUAL COMPLETELY and make sure you understand the controls. All equipment has a limit.

Make sure you understand the speed, brakes, steering, stability and other characteristics of this machine before you start to operate.

DO NOT remove this manual from the machine. See your dealer for additional manuals.

OPERATORS MANUAL STORAGE COMPARTMENT

RIGHT, LEFT, FRONT AND REAR SIDES OF THE MACHINE

Right-hand and left-hand, when used in this manual, indicate the right and left sides of the machine as seen from the operators seat.

RIGHT SIDE

FRONT

REAR

LEFT SIDE

3

CHAPTER 1 - GENERAL INFORMATION

IDENTIFICATION NUMBERS Write your machine Product Identification Number (P.I.N.) and Serial numbers on the lines provided below. If needed, give these numbers to your dealer when you need parts or information for your machine. Make a record of the numbers.

Keep the record in a safe place. If the machine is stolen, report the numbers to your local law enforcement agency.

MACHINE MODEL NUMBER ______________________________________________________________________ PRODUCT IDENTIFICATION NUMBER _____________________________________________________________ ENGINE SERIAL NUMBER _______________________________________________________________________ TRANSMISSION MODEL AND SERIAL NUMBER _____________________________________________________ ROPS CAB OR CANOPY SERIAL NUMBER _ ________________________________________________________ FRONT AXLE MODEL AND SERIAL NUMBER ________________________________________________________ REAR AXLE MODEL AND SERIAL NUMBER _________________________________________________________

4

CHAPTER 1 - GENERAL INFORMATION

Product Identification Number – P.I.N.

Engine Number

5

CHAPTER 1 - GENERAL INFORMATION

Transmission Number

ROPS Cab and Canopy

Rear Axle Number

Rear axle

6

CHAPTER 1 - GENERAL INFORMATION

MACHINE COMPONENTS 2 3 7

1

9

6

8

5

10

4

11

14

12 13 1.

2.

3.

4.

5.

6.

7.

HAND RAILS ROPS CAB BLADE LIFT CYLINDER BLADE CIRCLE ARTICULATION CYLINDER STEPS ENGINE ACCESS HOOD

8.

9.

10.

11.

12.

13.

14.

Front BRADE REAR RIPPER DRAWBAR CIRCLE AND BLADE CIRCLE SIDE SHIFT CYLINDER BLADE PITCH CYLINDER BLADE SIDE SHIFT CYLINDER TRANSPORT SERVICE PIN

7

CHAPTER 1 - GENERAL INFORMATION

15

15 16

17

18

19

15.

16.

17.

18.

19.

8

LIFT AND TIE EYES (if equipped) RADIATOR AND FAN Air conditioning condenser FAN HYDRAULIC FLUID COOLER HYDRAULIC FILTER

Chapter 2

SAFETY / DECALS / HAND SIGNALS SAFETY RULES Most accidents involving machine operating and maintenance can be avoided by following basic safety rules and precautions. Read and understand all the safety messages in this manual, and the safety signs on the machine before you operate or service the machine. See your dealer if you have any questions.

READ THIS MANUAL COMPLETELY and make sure you understand the controls. All equipment has a limit. Make sure you understand the speed, brakes, steering, stability and other characteristics of this machine before you start to operate.

DO NOT remove this from the machine. See your dealer for additional manuals. Also see the manual information on the inside of the rear cover of this manual.

The safety information given in this manual does not replace safety codes, insurance needs, federal, state or local laws.

Make sure that your machine has the correct equipment according to these rules or laws.

IMPORTANT: Safety messages in this section point out situations which can happen during the normal operation and maintenance of your machine. These safety messages also give possible ways of dealing with these conditions.

OPERATORS MANUAL STORAGE COMPARTMENT

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

ATTENTION: THIS SAFETY ALERT SYMBOL INDICATES IMPORTANT SAFETY MESSAGES IN THIS MANUAL. WHEN YOU SEE THIS SYMBOL, CAREFULLY READ THE MESSAGE THAT FOLLOWS AND BE ALERT TO THE POSSIBILITY OF PERSONAL INJURY OR DEATH.

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CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

BEFORE OPERATION •• Different jobs will require different protective equipment. Items such as hard hats, protective shoes, heavy gloves, reflector type vests, respirators, ear protection, and eye protection can be required. Before you start the job, determine what protective equipment is required. Use this equipment at all times.

1

•• Be prepared for emergencies. Always have a first aid kit and a working fire extinguisher with you and know how to use each.

1

•• Know the hand signals used on your job. Follow the instructions of the flagman, signs, etc. See Hand Signals for more information.

•• Know the rules, laws, and safety equipment necessary for transporting this machine on a road or highway.

Rotating beacon, backup alarm, slow moving vehicle emblem and other safety equipment items are available from your dealer CASE.

2

•• Avoid loose fitting clothing, loose or uncovered long hair, and jewelry.

•• Check that all doors, guards, and covers are installed correctly or closed.

•• Foreign material or grease on the steps and hand rails can cause an accident. Keep the steps and hand rails clean.

1. HAND RAILS 2. STEPS

•• To avoid falling, always face the machine and use the hand rails and steps when getting on or getting off. This will provide greater security in the movement of the feet and hands, thereby helping to avoid accidents.

•• Before you start each day, walk around the machine and check for oil or fluid leaks. Replace all broken or missing parts and do the required lubrication and maintenance as shown in this manual. Clean all trash and debris from the machine, especially from the engine area.

•• Remove all loose objects from the cab. Loose objects can jam controls and cause accidents.

•• Make sure all persons are away from the machine before you start the engine.

•• Operate the machine controls from the operators seat only.

•• Before starting the engine make sure that the parking brake is applied and all controls are in NEUTRAL position.

•• Before you start the engine, always fasten the seat belt. Securely fasten your seat belt. Your machine is equipped with a ROPS cab or canopy for your protection. The seat belt can help insure your safety if it is used correctly and maintained. Never wear a seat belt loosely or with slack in the belt system. Never wear the seat belt in a twisted condition.

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•• The horn must be activated to alert the people present in the working area.

•• Before you operate at night, check that all lamps illuminate.

•• If your machine has a cab make sure that all windows are clean and that the windshield wipers work correctly.

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

MACHINE OPERATION •• Do not steer the steering wheel if any person is present next to the machine and the center articulation.

•• Check all controls in a clear area and make sure the machine is operating correctly.

•• A frequent cause of accidents with injuries or death is people falling from the machine and subsequent trampling. DO NOT allow other persons to ride on the machine. Other persons can fall or can cause an accident. This is a one person machine with one operator’s seat.

•• Engine exhaust fumes can cause death. If you operate this machine in an enclosed area, make sure there is ventilation to replace the exhaust fumes with fresh air.

•• Dust, fog, smoke, etc., can decrease your vision and cause an accident. Stop the machine or decrease the speed until you can see everything around you in the work area.

•• Contact with high voltage power lines, underground cables, etc., can cause serious injury or death from electrocution. Make sure there is enough space between the machine and ohigh voltage power lines.

Before you drive or operate in an area with high voltage lines, cables, or a power station, tell the power or utility company what you are going to do. You MUST HAVE THE POWER DISCONNECTED OR KEEP A SAFE WORKING DISTANCE from the lines, cables, or power station. Keep all parts of the machine at least 15 feet (5 m) away from the power source. You must also know any federal, state/provincial, or local safety codes or regulations that apply to the job site.

•• If a part of the machine touches high voltage power: •• Warn other workers NOT TO TOUCH THE MACHINE and to stay away from the machine.

•• If you can break contact, reverse the operation that caused contact with the high voltage power, and move the machine away from the danger area. If you cannot break contact, stay in the machine until the utility company de-energizes the line and tells you that the power is off.

•• If you have extreme conditions, such as a fire, etc., and you are forced to leave the machine, do not step off the machine. Jump as far from the machine as possible with your feet together and do not touch the ground with your hands.

•• Then, hop away with your feet together until you are a safe distance from the machine and the electrical current. Do not take large steps. Because of the voltage differential across the ground, one foot can be in a higher voltage area than the other foot.

This difference can kill you.

•• Digging through underground cables, pipes, lines, etc., can cause injury or death. Learn the location of all underground hazards before you operate your machine in any area.

•• If this machine roll over, you may hurt yourself or die.

You must make a judgment if weather, road, or earth conditions will permit safe operation on a hill, ramp, or rough ground.

•• Stay away from hazardous areas such as ditches, overhangs, etc. Walk around the work area before you start and look for hazards.

•• Be alert and always know the location of all workers in your area. Keep all other persons completely away from your machine. Injury or death can result if you do not follow these instructions.

•• When working in areas where traffic is heavy always have a person direct the traffic and direct other persons for you. Have guard rails, warning signs, etc., as required for your job.

•• Stop operating the machine if a malfunction occurs.

Watch the indicator and warning lamps in the machine. Listen and smell for things that are not normal on your machine.

•• Drive around large objects such as large rocks or trees.

•• Operate the machine within the specified capacities and limits. See Specifications section of this manual.

•• Operate the machine controls from the operators seat only.

•• DO NOT operate this machine if under alcohol or drug effect.

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CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

Start Up

•• Do not start or operate an unsafe machine. Before working the machine, be sure that any unsafe condition has been satisfactorily remedied.

•• Check brakes and steering and attachment controls before moving. Advise the proper maintenance authority of any malfunction part or system.

•• Before starting machine, check, adjust and lock the operator’s seat for maximum comfort and control of the machine.

•• Be sure all people in the area are clear of the unit before releasing the parking brake or moving the machine or its attachments. Walk completely around machine before mounting. Sound horn.

•• Obey flagman, safety signals and signs.

•• Due to the presence of flammable fluid, never check or fill fuel tanks, storage batteries, or use starter fluid near lighted smoking materials or open flame or sparks.

Operating

•• Do not run the engine of this machine in closed area without proper ventilation to remove deadly exhaust gases.

•• Do not use machine to carry loose objects by means other than attachments designed for such objects.

•• Do not carry riders unless the machine is equipped for carrying people to reduce personal exposure to being thrown off.

•• Observe and know the mechanics of alternate exit routes.

•• Do not attempt to climb on or off machine while it is in motion.

•• When operating always look at the direction of the movement of the machine. Be sure exposed personnel in the area of operation are clear of the unit before moving the machine or its attachments, mainly children. If someone arrives in operation area, stop the machine immediately.

•• Maintain a safe distance from other machines. Provide sufficient clearance for ground and visibility conditions.

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Shut Down

•• Never leave the machine unattended with the engine running. Always before leaving the operator’s seat and after making certain all people are clear of the machine, slowly lower attachments or tools flat to the ground in a positive ground support position. Move any multipurpose tool or attachment to positive closed position. Return the controls to hold. Place transmission control in neutral and move engine controls to off position. Engage all control locks, set parking brake, and open and lock the master (key) switch.

•• Park in a nonoperating and non-traffic area or as instructed.

•• Park on firm level ground if possible. Where not possible, position machine at a right angle to the slope, making sure there is no danger of uncontrolled sliding movement. Set the parking brake. If parking in traffic lanes cannot be avoided, provide appropriate flags, barriers, flares and warning signals in the traffic lane for approaching traffic.

•• Never lower attachments or tools from any position other than seated in operator’s seat.

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

ADDITIONAL SAFETY RULES

Neutral Start and Reverse Warning Checks IMPORTANT: Perform these checks before operating machine.

NEUTRAL START CIRCUIT CHECK

REVERSE WARNING ALARM CHECK

•• Be sure the area around machine is clear of personnel.

•• Be sure area around machine is clear of personnel.

•• Disengage the parking brake.

•• Engage the parking brake.

•• Completely depress the inching control pedal.

•• Completely depress the inching control pedal.

•• Move transmission control lever to the forward position.

•• Move transmission control lever to 1st gear in Reverse.

•• The starting motor must not run.

•• The reverse warning alarm must sound.

•• O motor de partida NÃO DEVE funcionar.

For more information, see “Inching Control Pedal”, “Transmission Control Lever”, “Ignition Switch”, in the section “Instruments and Controls”.

•• Move the transmission control lever to the reverse position.

•• Turn the key switch to START. •• The starting motor must not run.

IMPORTANTE: 1. Move the transmission control lever to the reverse position.

•• Engage the parking brake.

•• Turn the key switch to START. •• The starting motor should run.

2. Move the transmission control lever to the neutral position.

•• Engage the parking brake.

•• Turn the key switch to START. •• The starting motor should run.

3. Move the transmission control lever to the forward position.

•• Engage the parking brake.

•• Turn the key switch to START. •• The starting motor should run.

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CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

PARKING THE MACHINE AND STOPPING THE ENGINE 1. Before you leave the machine, make sure the machine is parked on a level surface. The machine must be on level ground before you do any maintenance.

IMPORTANT: If you must temporarily park the machine on a hillside, put the front of the machine toward the bottom of the hill. Make sure the machine is behind an object that will not move.

2. Lower the implements to the ground (moldboard, scarifier and ripper).

3. Apply the parking brake and shift the transmission control lever to NEUTRAL position.

NOTE: Turning the engine OFF at higher than IDLE RPM will damage the turbocharger.

5. Move the hand throttle forward to the IDLE position and stop the engine.

6. Turn the key switch to OFF to stop the engine. Remove the key.

WARNING: Jumping on or off the machine can cause an injury. Always face the machine, use the hand rails and steps, and get on or off the machine slowly.

4. Let the engine run at idle speed for two minutes or more if the engine has been working at full load. This procedure will cool the engine parts evenly.

BURN PREVENTION •• Batteries contain sulfuric acid which can cause severe burns. Avoid contact with skin, eyes, or clothing.

Antidote EXTERNAL: Flush with water. INTERNAL: Drink large quantities of water or milk. DO NOT induce vomiting. Seek medical attention immediately.

EYES: Flush with water for 15 minutes and seek medical attention immediately. BATTERIES PRODUCE EXPLOSIVE GASES. Keep sparks, flame, cigars and cigarettes away. Ventilate when charging or using in enclosed area. Always wear eye protection when working with the batteries. Wash hands after handling.

KEEP OUT OF REACH OF CHILDREN.

•• When the battery electrolyte is frozen, the battery can explode if, (1) you try to charge the battery, or (2) you try to jump start and run the engine. To prevent the battery electrolyte from freezing, keep the battery at full charge. If you do not follow these instructions, you or others in the area can be injured.

•• Hot coolant can spray out if the expansion tank cap is removed too quickly. To remove the expansion tank cap, let the cooling system cool, turn the cap to the first notch, wait until the pressure is released, then remove the cap.

•• Stay away from oil feed piping, since there is RISK OF BURNING.

FIRE EXTINGUISHER It is recommended that you have a fire extinguisher on your machine. See your Case dealer for availability. A dry

14

chemical fire extinguisher is approved for Class A, B, and C fires.

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

FIRE OR EXPLOSION PREVENTION •• Engine fuel can cause an explosion or fire. Do not fill the fuel tank while the engine is running or if next to a flame, performing any type of welding work, smoking, etc. Use nonflammable cleaning solvent to clean parts. Sparks or flame can cause the hydrogen gas in a battery to explode. To prevent an explosion, do the following: 1. When disconnecting the battery cables, disconnect the negative (-) cable first; when connecting the battery cables, connect the negative (-) cable last.

2. When connecting jumper cables to start the engine, use the procedure as shown in “Booster Battery Connection” on section “Operating Instructions”.

3. Do not short circuit the battery posts with metal items.

4. Do not weld, grind, or smoke near a battery. Keep open flame away from the battery.

•• Sparks from the electrical system or engine exhaust can cause an explosion or fire. Before you operate this machine in an area with flammable dust or vapors, use good ventilation to remove the flammable dust or vapors.

•• A fire can cause injury or death. Always have a fire extinguisher near or on the machine. Make sure the fire extinguisher is serviced according to the manufacturer’s instructions. If a fire extinguisher has been used, always recharge or replace the fire extinguisher before operating the machine.

•• Remove all trash or debris from the machine as required. Make sure you do not store oily rags or other flammable materials on the machine.

•• If the machine has an oil, fuel, or hydraulic leak, always repair the leak and clean the area before operating.

•• Keep the cooling system clean and maintain the correct coolant level.

•• Before welding on this machine, disconnect the battery ground (-).

•• Check the electrical system for loose connections or frayed insulation. Repair or replace the loose or damaged parts.

•• DO NOT smoke while refueling the machine.

•• Its not recommended to operate the machine in places where combustible organic material exists or in public areas, using a natural aspiration engine or functioning by methane gas, unless an appropriate optional muffler for sparkles detention is used.

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CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

MAINTENANCE •• Before you service the machine, put a Do Not Operate tag on the steering wheel. One Do Not Operate tag is included with your new machine. Additional tags, part number 321-4614, are available from your CASE dealer.

•• Improper service or repair procedures can cause injury or death. If you do not understand a service or adjustment procedure, see the service manual for this machine or see your Case dealer.

•• Unauthorized modifications to this machine can cause injury or death. Do not make unauthorized modifications to this machine. Always see your Case dealer before you weld, cut, or drill holes in your machine.

•• If you must service this machine with the engine running, have another person help you. Follow the instructions in this manual or the service manual. Do not leave the operator’s seat while the engine is running.

•• Disconnect the batteries before working on the electrical system.

•• If you are exposed to or come in contact with hazardous chemicals you can be seriously injured. The fluids, lubricants, paints, adhesives, coolants, etc., used with your machine can be hazardous. Material Safety Data Sheets (MSDS) provide (1) information about the chemical substances within a product, (2) safe handling procedures, (3) first aid measures, and (4) procedures to be taken when the product is accidentally spilled or released. Material Safety Data Sheets (MSDS) are available from your Case dealer. Before you service your machine, check the MSDS for each fluid, lubricant, etc., used in this machine. This information indicates what the risks are and how to service the machine safely. Follow this information when servicing the machine.

•• Keep distance from the center articulation area of this machine when the engine is running unless the lock pin for transport and maintenance is at the LOCKED position. After maintenance is completed, return the lock pin to the OPERATION position.

•• Metal chips or debris can cause eye injury. Always wear eye or face protection when you use a hammer on this machine. Use a hammer with a soft face, such as brass, to drive hardened pins.

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DO NOT REMOVE

DO NOT

THIS TAG!

OPERATE

REASON:

SEE OTHER SIDE CASE CORPORATION Código CASE: 321-4614

SIGNED BY:

•• The hydraulic fluid or grease penetration in the skin may cause serious injuries or death. Keep hands and body far away from under pressure leakage of substances. If the hydraulic fluid penetrates your skin, seek medical assistance immediately in order to remove the fluid.

•• Fluids such as Gasoline, Kerosene, Diesel Fuel, Hydraulic Oil, etc. contain chemicals that can be dangerous to your health and can cause cancer and/or birth defects. Contact either internally or externally can cause infection or other injury. If any internal or external contact occurs, see your local Poison Control Center or doctor IMMEDIATELY. •• If the machine needs maintenance to be performed with the blade lifted, support and block always the lifting cylinders.

•• When you service this machine, always wear face or eye protection, safety shoes, and other protective items as required.

•• Before you service this machine and before you dispose of the old fluids and lubricants, always remember the environment. Do not put oil or fluids into the ground or into containers that can leak. Check with your local environmental or recycling center or your Case dealer for correct disposal information.

•• Clean the machine regularly. A buildup of grease, dirt, and debris can cause possible injury or machine damage. Keep your work shop clean.

•• Before welding on this machine, disconnect the battery ground (-).

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

WHEEL AND TIRE MAINTENANCE •• Use an air hose equipped with a remote shutting valve and an extension with the pressure gauge and keep distance from the tire being inflated in order to avoid possible injuries due to the separation between the tire and rim, etc.

•• Explosive separation of the tire and/or rim parts can cause injury or death. When tire service is necessary, have a qualified tire mechanic service the tire.

•• DO NOT weld to wheel or rim when a tire is installed.

Welding may cause an explosive air/gas mixture that will be ignited with high temperatures. This can happen to tires inflated or deflated. Removing air or breaking bead is not adequate. Tire MUST be completely removed from the rim prior to welding.

•• A tire may blast during the inflating operation and cause serious injuries or death. Never inflate a tire with air pressure higher than 35 psi (2,4 bar) in order to force the tire bead seating on the rim. Replace a defective tire. Replace a wheel which rim shows cracks, wear or serious corrosion. Before removing a tire from a rim, make sure that all the air has been removed from it.

Never try to force the removal of a tire which is totally or partially inflated. Make sure the tire is properly seated on the rim before inflating it.

ROLL-OVER PROTECTIVE STRUCTURE (ROPS) •• Do not modify ROPS in any manner. Unauthorized modifications such as welding, drilling, cutting, or adding attachments can weaken the structure and reduce your protection. Replace ROPS if it is subjected to roll-over or damage.

Do not attempt to repair.

17

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

General

MAINTENANCE

Prior to working on or servicing the machine:: •• Read carefully all safety rules in this Manual; •• Read and follow all safety decals and instructions attached to the machine.

Do not allow non-authorized people to operate or carry out any servicing on the machine. Do not carry out any servicing without prior authorization. Follow the procedures provided in this manual for maintenance and servicing.

Do not carry rings, wrist watches, jewelry, loose clothing such as ties, torn clothes, neck scarfs, unbottoned or zippered shirts or sweaters that may get caught in moving parts. Use of helmets, slip proof shoes, safety gloves, ear mufflers, safety goggles, etc., is recommended.

Keep all hand rails, ladders and steps clean and free from any foreign objects or oil spots, grease or mud to keep the chance of slipping or stumbling to a minimum.

Do not jump on or off the machine.

Always keep both hands and one foot or both feet and one hand on the ladders and grab handles.

Do not carry out any servicing on the machine with people seated on the operator’s seat other than an experienced and licensed operator who is assisting in the operation­.

If an implement must be operated during servicing or while working on the machine, ensure the operation is carried out from the seat operator’s position only.

Keep the operator’s immediate vicinity free from any loose objects at all times. Always lock the implements or the machine parts that will be raised, prior to carrying out any work under these parts while they are in the raised position.

Do not allow any persons to circulate near or under the raised implement in the unlocked condition. Avoid as much as possible standing under an attachment in the raised position, even if it is locked.­ Never carry out any servicing on the machine with the engine running, other than as recommended­.

Where the servicing operation contemplates access to components that cannot be reached from the ground, use a ladder or raised catwalk. If neither of these are available, use any means of access available on the machine.

All servicing operations shall be carried with maximum care and caution.

Do not check or fill the fuel tank and batteries while smoking or near a naked flame or sparks as the fluid and fluid vapors are highly flammable.

18

If the machine must be towed, use only tiedowns provided. Engage carefully, ensuring prior to towing that the required pins and locks are firmly attached in place.

When transporting a damaged machine, utilize as much as possible a flat, low deck trailer. If the machine must be towed, use local traffic signs and signaling. To load and unload the machine, choose a flat area that offers good ground support for the truck wheels.

Use loading ramps of sufficient height and slope. Quickly attach machine to loading deck of the truck and block the wheels with wedged chocks.

If there is a need for lifting or transportation of heavy parts, use a hoist or similar equipment of proper capacity.

Use lifting supports, if provided. Ensure there are no other persons in the vicinity.

For cleaning purposes, never use gasoline, diesel fuel or other flammable fluids such as detergents. Use authorized commercial, non-flammable, nontoxic solvents.

When using compressed air to clean parts, use sideflapped safety glasses. Keep air pressure to 2 kg/cm2 maximum.

Never operate the machine in closed areas, unless there is an efficient system for aspiration of the exhaust gases.

Do not smoke, light flames or cause sparks when refueling or using readily flammable products.

Do not use naked flames as lighting means when servicing or looking for leaks.

When carrying out any servicing on the braking system, which will likely make them temporarily inoperative, park machine on level ground and chock all wheels with proper chocks.

When working under the machine or beneath raised attachments, move with caution. Wear proper safety equipment such as: safety helmet, safety goggles, anti-slip shoes and ear mufflers.

Check that all tools are in good state of repair.

When carrying out any checks where the engine must be kept running, use the help of an operator who must be in the operator’s seat and keep him at all times within your area of visibility.

Never carry out any service for which you have not been authorized. Follow procedures and recommendations provided in the technical service publications.

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS In the event of carrying out any work outside the workshop, park machine on level ground and chock all wheels. Do not rely on damaged cables or chains. Never use them for lifting or towing. Use only proper safety gloves to handle them.

The area where service operations are carried out must be kept clean and dry at all times. Immediately eliminate any impounded water or oil spills on the floor.

Do not pile up rags or cloth soaked in oil, grease or flammable fluid. These are serious fire hazards. Dispose of them in closed metal containers.

Prior to operating the machine or engaging any implements or attachments, check, adjust and lock the operator’s seat in position. Ensure no one is within the machine’s area of operation.

Rust inhibitors usually are volatile, flammable products.

These must always be used in properly ventilated environments. Containers must be kept in fresh, dry, ventilated places not accessible to non-authorized people.

Do not carry in your pockets objects that can drop into machine slots or openings.

Never stare into the weld beam without proper eye protection.

Prior to performing any welding work on fuel tanks or adjacent to fuel tanks, drain all the contents from the tank and flush it properly to remove all residue and fumes that may have remained inside the tank.

Try to become thoroughly familiar with the capacity and operation of hydraulic jacks or other lifting devices.

Remember that the attaching point for lifting the machine must be appropriate to the load to be lifted and that the machine area of support on the ground must be stable.

Any loads lifted with a hydraulic jack or loads lifted with other lifting means are hazardous. Prior to lifting, transfer the weight from the hydraulic jacks to other more secure means (stands, etc.).

Wire cables fray out with use. When handling wire cables, wear proper protection (safety goggles, leather rasp safety gloves, etc.).

Handle all parts with extreme care. Keep your hands and fingers out of slots, gears and similar items.

Clutches, brakes and other auxiliary equipment (distributor, cylinders, etc.) must be properly adjusted according to procedures published in the technical literature. Do not adjust with the engine running.

When welding, use of safety welder’s glasses, safety helmet, leather apron, gloves and safety shoes is mandatory.

Safety glasses must also be used by persons in the adjacent area, even if not participating in the work.

19

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

Starting

Hydraulic System

Do not run engine in closed areas without proper ventilation systems for the exhaust gases.

Fluid gushing from a hole can be invisible to the eye but have sufficient force to penetrate the skin causing serious injuries. Under these circumstances, if you have to locate leaks, use a piece of cardboard or wood.

Never expose your head, body, feet, hands and fingers close to rotating fans or belts­.

Engine Turn the expansion tank cap slowly to relieve system pressure before removing it. If any coolant is needed, add only to a cold or slow running engine.

Do not refuel machine with the engine running, particularly if it is too hot, so as to prevent fire.

Never attempt to check or adjust belt tensions with the engine running.

Avoid running the engine with air intakes open without the protective guards.

If for any technical reasons, this is not possible, fit proper protections over these openings prior to servicing or operation.

Electrical System If you have to jump start, remember cable ends must be connected as follows: (+) to (+) and (-) to (-). Avoid shortcircuits. Follow carefully the instructions in this Manual.

Before any intervention in the electric system, make sure the ignition key is placed to the OFF position.

The fumes released by the battery are highly flammable.

While recharging, leave batteries uncovered for better ventilation. Never check battery charge by short-circuiting the battery terminals. Do not smoke near batteries to prevent explosions.

Never use your bare hands: if the fluid penetrates your skin, see a doctor immediately. Lack of quick medical attention may lead to serious complications and skin disease.

Relieve internal system pressure prior to removing any caps, plugs, etc. (See applicable instructions).

When checking system pressures, use appropriate measuring instruments.

Implements Keep your head, body, feet and hands away from the raised implements. Use supports provided as a safety measure, prior to proceeding to servicing and repair operations. Use proper safety elements.

If you must operate an attachment using the hydraulic machine control system, remember that this operation must be carried out only from the operator’s seat position.

The operator is responsible for any non-authorized persons allowed into the cab.

Ensure no other persons are within the machine’s radius of operation.

Give warnings using the horn or using your own voice. Lift the attachment slowly.

Do not use the machine for transporting loose objects, unless suitable means are provided for this purpose.

When leaving the operator’s cab, lower the attachment to the ground.

Prior to carrying out any servicing, check for fuel or battery electrolyte leaks. Eliminate these leaks prior to proceeding with the work.

Prior to carrying out any servicing or repair operation with raised attachments, these must be supported on stable supports.

Do not charge batteries in closed areas. Check for proper ventilation to prevent possible inadvertent explosion caused by fumes buildup from the charging operation.

It is recommended that you carry a FIRST AID kit in the machine.

20

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

READ OPERATORS MANUAL

READ OPERATORS MANUAL

READ SERVICE MANUAL

Decals which display the “Read Operators Manual” symbol are intended to direct the operator to the Operators Manual for further information regarding safety, maintenance, adjustments and/or procedures for specific areas of the machine. When a decal displays the following symbol refer to the Operators Manual.

When a decal displays the symbol shown below, refer to the appropriate page of the Service Manual.

SAFETY RULES This symbol is your safety alert sign. It means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! Read and heed all safety instructions carrying the signal words WARNING and DANGER. READ AND UNDERSTAND THOROUGHLY THE OPERATION AND MAINTENANCE MANUAL BEFORE STARTING AND OPERATING THE MACHINE, PERFORM MAINTENANCE OR REPAIRS AND FUELLING. Machine mounted safety signs have been color coded yellow with black borders and lettering for warning and red with white borders and lettering for danger points.

MOST ACCIDENTS ARE CAUSED BY FAILURE OF SOME INDIVIDUAL TO FOLLOW SIMPLE AND FUNDAMENTAL SAFETY RULES. FOR THIS REASON MOST ACCIDENTS CAN BE PREVENTED BY RECOGNIZING THE REAL CAUSE AND DOING SOMETHING ABOUT IT BEFORE ACCIDENT OCCURS. REGARDLESS OF THE CARE USED IN THE DESIGN AND CONSTRUCTION OF ANY TYPE OF EQUIPMENT THERE ARE MANY CONDITIONS THAT CAN’T BE COMPLETELY SAFEGUARDED AGAINST WITHOUT INTERFERING WITH REASONABLE ACCESSIBILITY AND EFFICIENT OPERATION.

21

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

SYMBOLS Main Symbols used in this Manual WARNING (Warning signal)

DIFFERENTIAL LOCK

FUELING

HOURMETER

AIR CLEANER RESTRICTION

OPERATOR’S SEAT ADJUSTMENT

PARKING BRAKE

LOCKED

HYDRAULIC OIL FILTER RESTRICTION

UNLOCKED

TRANSMISSION OIL FILTER RESTRICTION

BLADE FLOATATION (Right Cylinder)

BATTERY

BLADE FLOATATION (Left Cylinder)

BRAKE OIL LOW PRESSURE

FRONT BLADE FLOATATION

ENGINE WATER TEMPERATURE

RIPPER

ELECTRICAL SYSTEM

SCARIFIER

HYDRAULIC OIL TEMPERATURE

SADDLE LOCK

TRANSMISSION OIL TEMPERATURE

HORN

HAZARD WARNING LIGHTS

RIGHT TURN SIGNAL

SUPPLEMENTAL STEERING

LEFT TURN SIGNAL

LIGHTS

LOW ENGINE RPM

LOW TRANSMISSION HYDRAULIC OIL PRESSURE

HIGH ENGINE RPM

LOW ENGINE OIL PRESSURE

22

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS FRONT WINDSHIELD WIPER

HEADLIGHTS – HIGH BEAM

WIPER / LOWER FRONT WINDSHIELD WASHER – LEFT AND RIGHT (OPTIONAL)

BLADE ANTI-SHOCK SYSTEM

FRONT WINDSHIELD WASHER

COLD STARTING (OPTIONAL)

FAN / HEATER (OPTIONAL)

WARNING (Fluid under pressure)

WINDSHIELD DEFROSTER

WARNING (Toxic gas)

REAR LIGHT

WARNING (Electrical shock)

CAB LIGHT

WARNING (Tire pressure)

BLADE LIGHT

WARNING (Blood poisoning)

REAR WINDOW – WASHER AND WIPER (OPTIONAL)

WARNING (Radiator heat)

STROBE LIGHT (OPTIONAL)

DANGEROUS (Your safety is involved)

POSITION LIGHTS

ARTICULATION

23

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

SAFETY DECALS WARNING: Injury or death can result if you cannot read a safety decal or if a safety decal is missing. Replace any missing or damaged safety decal and keep all safety decals clean. See your Case dealer for new safety decals.

Make sure that you read all the safety decals and all instructional decals. Check these decals every day before you start. Clean these decals if you cannot read the words.

When you clean the decals, use only a cloth, water, and soap. Do not use solvent, gasoline, etc.

You must replace a decal if the decal is damaged, missing, or cannot be read. If a decal is on a part that is replaced, make sure the decal is on the new part. See your Case dealer for new decals.

Interior Cab View

6

7

15 6

15

WARNING

7

WARNING PRESSURIZED SYSTEM HAZARD Relieve pressure before maintenance.

AVOID CRUSHING DO NOT JUMP IF MACHINE TIPS

USE SEAT BELT

75325025

ENGINE STARTING INSTRUCTIONS TO START TURN KEY SWITCH UNTIL ENGINE STARTS. IF ENGINE DOES NOT START IN 30 SECONDS, ALLOW STARTER TO COOL FOR 2 MINUTES BEFORE ANOTHER STARTING ATTEMPT.

COLD ENGINE START ENGINE AT LOW IDLE OR ONE-FOURTH THROTTLE. INCREASE ENGINE SPEED TO ONE-HALF THROTTLE UNTIL COOLANT TEMPERATURE GAUGE NEEDLE MOVES FROM ITS MINIMUM POSITION. WORK ENGINE WITH NO MORE THAN ONE-HALF LOAD UNTIL NORMAL COOLANT TEMPERATURE IS REACHED.

WARM ENGINE START ENGINE WITH APPROXIMATELY ONE-FOURTH THROTTLE.

ENGINE SHUT-DOWN INSTRUCTIONS ALLOW TO RUN FOR 3 TO 4 MINUTES AT ONE-FOURTH THROTTLE BEFORE SHUT-DOWN THE SWITCH KEY. 75325000

321-7030

24

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

Interior Cab View

6

22 11 26

25

27

10

6

10

WARNING

25

27

WARNING MISUSE HAZARD Read Operator’s Manual.

Use proper safety equipament.

Keep others away.

75325007

AVOID CRUSHING DO NOT JUMP IF MACHINE TIPS

11

USE SEAT BELT 321-7030

26

22

ATTENTION

BEFORE STARTING TO WORK, LOCK CAB DOORS ON EITHER OPENED OR CLOSED POSITION.

75325122

25

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

Rear View

24

28

20

13

2

2 13

24

2

20

WARNING ENTANGLEMENT HAZARD Keep clear or stop engine before servicing.

388112A1

28

13

DANGER RUNOVER HAZARD Keep clear of machine.

75259367

26

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

Rear View

16

1

29

29

21

21

18

2 1

1 20

2

1 1

1

16

! WARNING

18

WARNING

AVERTISSEMENT

HOT SURFACE HAZARD Keep clear.

75259376

PINCH POINT HAZARD

20

Keep clear

CRUSH HAZARD

WARNING

Engage lock link before service or transport.

75259377

283609A1

2

ENTANGLEMENT HAZARD Keep clear or stop engine before servicing.

29

388112A1

21

ATTENTION DO NOT STEP AND SUPPORT ON THIS SURFACE

75325777

27

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

Rear View

9 3

15

3

12

12

9

WARNING

WARNING

15

CRUSH HAZARD

ENTANGLEMENT HAZARD

WARNING

Keep clear.

323694A1

PRESSURIZED SYSTEM HAZARD Relieve pressure before maintenance.

75325025

28

Keep clear or stop engine before servicing.

384267A1

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

Upper View

23 5 14 17

14

4

4

23

PELIGRO

WARNING

PELIGRO DE EXPLOSIÓN

Lea el procedimiento en el Manual del Operador antes de arrancar o hacer manutención para evitar lesiones.

412472A1

PRESSURIZED SYSTEM HAZARD Relive pressure before maintenance.

335889A1

IMPORTANT COOLING SYSTEM IS PROTECTED WITH 50-50 SOLUTION OF ETHYLENE GLYCOL AND WATER FOR PROTECTION TO -36ºC (-34ºF) DO NOT USE SOLUBLE OIL ADDITIVES 73109097

5

WARNING HOT LIQUID UNDER PRESSURE HAZARD

17

Service when cool.

DANGER

329044A1

Start engine from operator’s seat.

Transmission in NEUTRAL. 75259368

29

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

HAND SIGNALS It is recommended that you and the flagman on the job use hand signals for communications. Before you start, make sure that you both understand the signals that will be used.

START ENGINE

STOP ENGINE

COME TO ME

ALL STOP AND HOLD

Move hands forward and rearward (palms in).

30

Move hands forward and rearward (palms out).

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

GO THIS FAR

ALL STOP AND HOLD

STOP

EMERGENCY STOP

Move one hand back and forth.

RAISE EQUIPMENT

Fast movement of both hands from side to side.

LOWER EQUIPMENT

31

CHAPTER 2 – SAFETY / DECALS / HAND SIGNALS

RAISE EQUIPMENT SLOWLY

LOWER EQUIPMENT SLOWLY

TURN MACHINE LEFT (Tilt the moldboard to the left)

TURN MACHINE RIGHT (Tilt the moldboard to the right)

To stop movement, stop moving hand and make a fist.

32

To stop movement, stop moving hand and make a fist.

Chapter 3

INSTRUMENTS AND CONTROLS OPERATOR’S COMPARTMENT

WARNING: When the terms right and left are used in this manual, the reference point is the operator`s post (seat) in driving position, looking toward the front part of the machine.

Some of the following descriptions and instructions refer to optional items. Consult your CASE dealer with respect to the optional equipment available for your machine.

To facilitate reading and learning about the instruments and controls of this machine, it has been separated in 5 groups, as shown in the figure.

GROUP 1 Implement control levers (left side).

Implement control levers (right side).

GROUP 2 Steering wheel, front console, instrument panel (digital), pedals, ignition switch and front console fuse box.

GROUP 3 Side console fuse box, control lever of manual accelerator, transmission control lever, switchboard and power takeoff.

GROUP 4 Operator’s seat and parking brake.

GROUP 5 Cab.

33

CHAPTER 3 – INSTRUMENTS AND CONTROLS

GROUP 1

Front Console

Implement control levers (left side)

2

This lever shifts the blade to the right or left. Push the lever forward to shift the blade to the left or pull it rearward to move the blade to the right. After shifting the blade to the desired position, release the lever to return it the neutral position.

4 5

1

3

1. BLADE LIFT LEVER (LEFT END) This lever is used to lower or raise the left end of the blade. Move the lever forward to lower or rearward to raise the blade. After reaching the desired height, release the lever to return it the neutral position.

2. FRONT SCARIFIER / RIPPER OR BLADE LEVER This lever is used to lower or raise the front scarifier / ripper or blade. Move the lever forward to lower or rearward to raise. After reaching the desired height, release the lever to return it the neutral position.

34

3. BLADE SIDE SHIFT LEVER

4. BLADE PITCH LEVER This lever allows the change of the blade pitch angle.

Push the control lever forward (increase) or pull it rearward (decrease) until the desired pitch angle is achieved.

Release the lever to return it the neutral position.

5. CIRCLE TURN LEVER This lever is used to return the circle in clockwise or counterclockwise rotations.

Push the lever forward to rotate counterclockwise or pull it rearward to rotate the circle clockwise. After moving the circle to the desired position, release the lever to return it the desired position.

CHAPTER 3 – INSTRUMENTS AND CONTROLS

Implement control levers (right side) 9. BLADE LIFT LEVER

7 6

8

9

This lever is used to lower or raise the right end of the blade. Move the lever forward to lower or rearward to raise the blade. After reaching the desired height, release the lever to return it to the neutral position.

10. WARNING Lights

10

6. CIRCLE SIDE SHIFT LEVER This lever is used to move the circle to the right or to the left. Move the lever forward to shift the circle to the left or rearward to shift the circle to the right. After moving the circle to the desired position, release the lever to return it to the neutral position.

7. ARTICULATION LEVER Move the lever forward for left articulation or rearward for right articulation until the desired articulation angle is achieved. Release the lever to return it to the neutral position.

Actuate this signal whenever the machine is encountered in dangerous situations.

8. FRONT WHEEL LEAN LEVER The front wheel lean lever leans the front wheels to the left or to the right to maintain stability when grading or ditching and to reduce turning radius. Move the lever forward to lean the wheels to the left or rearward to lean the wheels to the right. After reaching the desired position, release the lever to return it to the neutral position.

35

CHAPTER 3 – INSTRUMENTS AND CONTROLS

GROUP 2

Steering wheel, console, pedals and fuse box 1

4 6

11 3

2

5 7

9

8

1. Floodlights, headlights low and high beam, directional lights and horn lever 2. Steering wheel 3. Steering wheel tilting lever 4. Front console (above steering wheel) 5. Front console (below steering wheel) 6. Switchboard

12

7.

8.

9.

10.

11.

12.

36

inching Pedal Console tilt pedal Brake pedal Accelerator/decelerator pedal front console Fuse box and relays Ignition Switch

10

CHAPTER 3 – INSTRUMENTS AND CONTROLS

1. FLOODLIGHTS, HEADLIGHTS LOW AND HIGH BEAM, HORN AND TURNING SIGNALS LEVER

RIGHT

LEFT

To activate the right directional signal: push the directional signal lever away from the operator seat.

To turn on the Parking Lights: rotate the light switch on the end of the directional signal lever one position.

To turn on the Driving Lights: rotate the light switch on the end of the directional signal lever two positions.

HIGH BEAM

To activate the left directional signal­: pull the directional signal lever towards the operator seat.

2. STEERING WHEEL The steering wheel is attached to an orbitrol steering control unit. The orbitrol is a combination valve and oil pump which is responsible for the supply of oil to the steering cylinder.

3. Steering Wheel Tilting Lever The steering wheel as well as the console can be reclined through a lever in order to provide a more adequate operation position to the operator.

HORN

LOW BEAM

Release the lever and adjust the steering wheel position forward or backwards in order to drive the machine comfortably. Lock again the lever making sure that the steering wheel is not moving.

To Operate the High and Low Beams: Move the lever up (vertically) one position (with the light switch rotated to the “on” position) and the hi-beam lights come on.

To Operate the High and Low Beams: Move the lever up (vertically) two positions (with the light switch rotated to the “on” position) and the low-beam lights come on.

Move the lever up (vertically) to the top momentary position and release the lever (with the light switch rotated to the “on” position) and the hi-beam lights will flash and return to the low-beam position.

To sound the horn: push in on the end of the directional signal lever.

Steering Wheel Tilt Lever

37

CHAPTER 3 – INSTRUMENTS AND CONTROLS

4. Front Console (above steering wheel)

B

A

A. B. C. D.

D

C

MOLDBOARD FLOATING SWITCH LEFT SIDE (OPTIONAL) MOLDBOARD FLOATING SWITCH FRONT (OPTIONAL) DIFFERENTIAL LOCKING SWITCH MOLDBOARD FLOATING SWITCH RIGHT SIDE (OPTIONAL)

5. Front Console (below steering wheel)

A

A. B. C. D. E.

38

B

C

CYLINDER ACCUMULATOR SWITCH (OPTIONAL) Blind cover WARNING LIGHTS SWITCH NAVIGATION KEYBOARD (SWITCHPAD) FOR MULTIFUNCTION LCD DISPLAY Blind cover

D

E

CHAPTER 3 – INSTRUMENTS AND CONTROLS

6. Instrument Panel Cluster Assembly

C

F

D

B E

A

A G

Cluster Assembly When the ignition key is turned to the ON position the cluster assembly will check each monitored system. All LED’s (Light Emission Diodes) will turn on, and the warning alarm will sound for three seconds. At the end of this checking all monitored systems will return to normal functions. The existence of any open circuit between a sensor and the cluster assembly will cause the LED’s flashing, and the warning alarm will sound for 5 seconds.

IMPORTANT: If the stop main indicator light (on the instrument panel) turns on and the warning alarm sounds continuously during operation, stop the machine and shut-off the engine immediately and identify the cause.

A. WARNING LIGHTS AND Steering Direction Indicator Lights The green indicator light will flash when you signal a direction or when you turn-on the warning lights.

B. BRAKE PRESSURE Gauge This indicator light turns on when the brake system pressure is too low. The warning alarm will sound continuously and the stop main indicator light will be red.

NOTE: Stop the machine, and correct the problem.

C. INDICATOR Light This indicator light will turn-on when the lights will be SWITCHED-ON. D. Steering Auxiliary Indicator (If equipped) This indicator light turns on when the steering system main pressure is too low. The warning alarm will sound continuously and the stop main indicator light will be red.

NOTE: In this situation, stop the machine immediately and contact your dealer.

E. PARKING BRAKE INDICATOR light This indicator light will turn-on when the parking brake is applied. When the parking brake is applied and the transmission gear-shift lever is in FORWARD or in REVERSE, the warning alarm will sound for 3 seconds and the warning main indicator light will be yellow.

F. ENGINE GRID HEATER INDICATOR LAMP To start the engine, turn the key switch to the ON position. The indicator (F) illuminates when the engine grid heater is operating. Wait until the indicator light goes OFF before moving the key switch to the START position to start the engine. The indicator light may come on again during cranking and shortly after the engine starts for post heating of the air. This allows for smooth running conditions during cold weather warm up.

G. LOW FUEL LEVEL WARNING INDICATOR LIGHT This light is on continuously when the fuel level in

the fuel reservoir is too low.

39

CHAPTER 3 – INSTRUMENTS AND CONTROLS

I

H

H. STOP Main Indicator Light (RED, CRITICAL) The stop main indicator light is an indicator for critical warnings. Refer to critical warning indicator lights.

Critical Warning Indicator Lights When the Stop Main Indicator Light turns on, the machine must be stopped safely and the engine STOPPED immediately. The non compliance of this instruction may result in injury and/or damage to the machine.

The following table lists some of the critical warning indicators that may be shown on the cluster assembly, and the necessary corrective action. When a failure occurs, a continuous sound alarm is heard and a RED stop main indicator light is displayed on the message area.

Critical Warnings Display

Description

Corrective Action

ENGINE OIL PRESSURE

Low Engine Oil Pressure Below 10 PSI.

Bring the machine to a safe stop and shut the engine OFF immediately.

Contact your Dealer.

BRAKE PRESSURE

Low Brake Pressure.

Bring the machine to a safe stop and shut the engine OFF immediately.

Contact your Dealer.

COOLANT TEMPERATURE

High Engine Coolant Temperature.

Bring the machine to a safe stop and shut the engine OFF immediately.

Check the coolant levels after allowing the engine and the coolant to cool down. Contact your Dealer.

HYDRAULIC OIL TEMPERATURE

High Hydraulic Oil Temperature.

Bring the machine to a safe stop and shut the engine OFF immediately.

Contact your Dealer.

TRANSMISSION OIL TEMPERATURE

High Transmission Oil Temperature

Bring the machine to a safe stop and shut the engine OFF immediately.

Contact your Dealer.

AWD CONTROL

Red Alarm

Bring the machine to a safe stop and shut the engine OFF immediately.

Contact your Dealer.

40

CHAPTER 3 – INSTRUMENTS AND CONTROLS I. Warning Main Indicator Light (YELLOW, NON-CRITICAL The warning main indicator light is an indicator for non-critical warnings. Refer to “Non-Critical Warning Indicator Lights”.

Non-Critical Warning Indicator Lights When the warning light turns on, alter the operation mode, program an interruption for the maintenance works or, if the condition persists, contact your dealer. The following table lists some of the warnings that may be shown on the cluster assembly, and the necessary corrective action.

When a failure occurs, a sound alarm is heard for 3 seconds and the YELLOW warning main indicator light turns on and is displayed on the message area. When this occurs, take the machine back to the working location and stop the engine to avoid onerous repair risks.

Non-Critical Warnings Description

Corrective Action

PARKING BRAKE

Display

Parking brake engaged and shift lever to F or R.

1. Apply the brake pedal.

2. Release the parking brake pedal before putting transmission selector lever in forward or reverse.

COOLANT TEMPERATURE

High engine coolant temperature.

1.

2.

3.

4.

Idle machine and monitor temperature.

Clean radiator or operate fan reverser (If equipped).

Check the coolant level and add coolant if necessary.

If condition persists, contact your dealer.

HYDRAULIC FLUID TEMPERATURE

High hydraulic fluid temperature.

1.

2.

3.

4.

Idle machine and monitor temperature.

Clean hydraulic fluid cooler or operate fan reverser. (If equipped) Check hydraulic fluid level.

If condition persists, contact your dealer.

TRANSMISSION FLUID TEMPERATURE

High transmission fluid temperature.

1.

2.

3.

4.

Idle machine and monitor temperature.

Clean transmission cooler or operate fan reverser. (If equipped) Use a lower gear.

If condition persists, contact your dealer.

AIR FILTER

High air filter restriction.

1. Clean air filter.

2. Replace primary and secondary filters.

3. If condition persists, contact your dealer.

TRANSMISSION FILTER

Transmission filter high restriction.

1. Replace transmission filter.

2. If condition persists, contact your dealer.

HYDRAULIC FILTER

Hydraulic filter high restriction.

1. Replace hydraulic filter.

2. If condition persists, contact your dealer.

ALTERNATOR

Alternator malfunction.

1.

2.

3.

4.

FUEL

Low fuel level.

1. Fill fuel tank as soon as possible.

FRONT WHEEL DRIVE PUMP HYDRAULIC FILTER

High restriction in the pump filter

1. Replace the pump filter.

2. If the condition persists contact your Dealer.

AWD CONTROL (*)

Yellow Alarm

1. Be sure that the AWD drive system and the Creep Mode are being used correctly.

2. Inspect the AWD system.

3. Check the sensor fastening of both the left motor and the right motor.

4. Check the sensor fastening of the hydraulic pump.

5. Check the speed sensor location on the rear axle.

6. If the condition persists contact your Dealer.

Check electrical system.

Voltages are out of range.

Change operating procedure.

If condition persists, contact your dealer.

(*) This error is not described on the panel LCD, only the indicator will become YELLOW.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

J

K

J. TRANSMISSION Fluid TEMPERATURE Gauge This indicator shows the transmission fluid temperature. The normal operation temperature is within the green band. When the transmission fluid temperature raises, the indicator will pass to the yellow band, the warning alarm will be actuated for three seconds, and the warning main indicator will change to yellow.

When the temperature continues raising, the indicator changes to the red band, the warning alarm will sound continuously and the stop main indicator will be red. The machine MUST NOT be operated when the temperature is in the red band.

TRANSMISSION OIL TEMPERATURE GAUGE

Gauge Indication

Condition

Master Indicator

Gauge Status

Alarm Status

20°C and below (68°F and below)

Transmission oil temperature is very low.

Caution (Yellow)

Continuous

3 Seconds

20°C to 120°C (68°C to 248°F)

Transmission oil temperature is normal.

120°C to 125°C (248°F to 257°F) (See the note below)

Transmission oil temperature is high.

Caution (Yellow)

Continuous

125°C and above (257°F and above)

Transmission oil temperature is very high.

Stop (Red)

Continuous

Intermittent (0,5 sec. ON and 0,2 sec. OFF)

NOTE: In order to avoid damages to the transmission, stop the machine, shift the transmission in NEUTRAL position, and run the engine at maximum throttle until transmission is cooled. If the transmission fluid temperature does not return to normal operation temperature, run the engine at idle speed and check the fluid level in the transmission. Correct the defect before continuing the operation of the machine.

42

CHAPTER 3 – INSTRUMENTS AND CONTROLS K. HYDRAULIC Fluid TEMPERATURE Gauge O indicador mostra a temperatura do fluido do sistema hidráulico. A temperatura normal de operação está na área verde. Quando a temperatura do fluido do sistema hidráulico sobe, o indicador passará para a área amarela, o alarme de advertência será acionado por três segundos, e o indicador principal de advertência mudará para o amarelo. Quando a temperatura continua subindo, o indicador passa para a área vermelha e o alarme de advertência é acionado continuamente. O indicador principal de parada fica vermelho. A máquina NÃO DEVE ser operada quando a temperatura estiver na área vermelha.

HYDRAULIC OIL TEMPERATURE GAUGE

Gauge Indication

Condition

Master Indicator

Gauge Status

Alarm Status

20°C and below (68°F and below)

Hydraulic oil temperature is very low.

Caution (Yellow)

Continuous

3 Seconds

20°C to 105°C (68°F to 221°F)

Hydraulic oil temperature is normal.

105°C to 110°C (221°F to 230°F)

Hydraulic oil temperature is high.

Caution (Yellow)

Continuous

110°C and above (230°F and above)

Hydraulic oil temperature very high.

Stop (Red)

Continuous

Intermittent (0,5 sec. ON and 0,2 sec. OFF)

NOTE: Do not operate the machine, if the indicator is red and the alarm sounds continuously. Stop the machine and correct the defect.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

L

M

L. FUEL LEVEL GAUGE This indicator shows the fuel level in the reservoir. The normal operation band is within the green band.

When the fuel reservoir is almost empty, the indicator passes to the yellow band and the fuel warning indicator lights continuously, the warning alarm will sound for three seconds, and the warning main indicator will change to red.

IMPORTANT: Do not operate the machine with few fuel.

WARNING: If the machine is out of fuel, do not try any service on the pressurized hydraulic piping. The hydraulic piping is under high pressure. The non compliance of this instruction may result in injuries or death.

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Gauge Indication

Condition

10 percent and below

Fuel level low.

10 percent and above

Fuel level normal.

FUEL LEVEL GAUGE Master Indicator

Gauge Status

Alarm Status

Caution (Red)

Continuous

3 Seconds

CHAPTER 3 – INSTRUMENTS AND CONTROLS M. ENGINE COOLANT TEMPERATURE GAUGE This indicator shows the engine coolant temperature. The normal operation temperature is within the green band. When the engine coolant temperature raises, the indicator will pass to the yellow band and the warning alarm will be actuated for three seconds. The warning main indicator is yellow. When the temperature continues raising, the indicator changes to the red band and the warning alarm will sound continuously. The stop main indicator is red. The machine MUST NOT be operated when the temperature is in the red band.

ENGINE COOLANT TEMPERATURE GAUGE

Gauge Indication

Condition

Master Indicator

Gauge Status

Alarm Status

20 °C and below (68 °F and below)

Coolant temperature is very low.

Caution (Yellow)

Continuous

3 Seconds

20 to 105 °C (68 to 221 °F)

Coolant temperature is normal.

105 to 110 °C (221 to 230 °F)

Coolant temperature is high.

Caution (Yellow)

Continuous

110 °C and above (230 °F and above) See the note below

Coolant temperature is very high.

Stop (Red)

Continuous

Intermittent (0,5 sec. ON and 0,2 sec. OFF)

NOTE: Do not operate the machine, if the indicator is in red and the alarm sounds continuously. Stop the machine and correct the defect.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS N. LCD Multi-Function Display

1

2 B

3 A LCD MULTI-FUNCTION DISPLAY

The LCD Multi-Function Display (liquid crystal display) is located at the center of the modular dashboard. On start up, the console indicator lamps will momentarily flash.

The LCD Multi-Display will flash Case along with the machine model. The initial standard driving screen will then appear. Once operator preferences are set, the screen will reflect those selections.

NOTE: Upon initial startup, the operator can push the return/escape key, and the language selection screen will appear immediately. This allows the operator to make a language selection without having to use an unknown language to scroll through to preferences.

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Information will be displayed in three zones on the LCD, as directed by the operator or machine. In most situations the operator or technician will be given specific information prompts to follow if conditions are not correct.

1. Zone One: The top section of the LCD display will show the machine hours, speed, or RPM’s. The display is controlled by machine technology and geared toward operator preferences. The screen shown is the default screen.

In the example shown, the machine hours are displayed. Machine hours will always be displayed briefly on start up. After the machine is started, the display will change to show engine RPM’s. When the machine is moving, this area will change to show speed or RPM’s.

The operator can make a preference selection, programming the screen to show MPH, km/h, or RPM’s.

2. Zone Two: This center of the display is dedicated to transmission signals. The example above shows the transmission control lever in neutral (N), the gear numerically (4th), and the automatic transmission mode (A) (models equipped with ZF transmission) or Manual (M). Fault codes will be displayed in Zone 2. As an example this section may list transmission fault codes.

If the transmission is not operating correctly the display may show: C – Substitute clutch L – Safety Mode Come-Home For additional information, refer to page 146 S – Transmission shutdown U – Transmission control unit shutdown 3. Zone Three: The lower section of the LCD display is divided in two sections. The left hand section indicates if the gearbox is clutched or unclutched. It also indicates the power mode Max/Std/Auto/Eco. The example above displays Auto. The right hand section (B) displays the clock. Time can be set in either 12 or 24 hour increments.

CHAPTER 3 – INSTRUMENTS AND CONTROLS Navigating Through the LCD Multi-Function Display Screens KEY PAD

Using the Arrow Keys A

C

B

D

The key pad is located on the console just below the steering wheel. Use this key pad to move from one screen to another, choose various selections, monitor the machine functions, and retrieve information.

All selections made with the computerized technology of the LCD screen are essentially programmed in the same manner.

When using the screen, use the arrow keys (C and D) to scroll to the desired selection, highlight that selection and press the confirm/enter key (B).

Follow any screen prompts when given and use the confirm key to enter the selection. Use the escape key (A) to return to the main menu. This will lock the chosen selection into memory.

At any time during operation or with the key switch on, the operator may scroll through three information screens and two trip screens by using the arrow keys. These five screens are in a circular loop and may be accessed by pressing the up or down key. The following sequence shown uses the down key only.

NOTE: Pressing the escape key will return the LCD back to the normal driving screen. In order to lock the changes into memory, the operator must press the confirm key, then use the escape key to return to the main screen. Turning the machine off will also lock the settings into memory.

From the driving screen, push the down arrow, as shown.

All functions can be accessed in the same basic manner.

A. Escape key: Use this key to exit and return to the driving screen. This key can be used anytime to start over and begin again or to exit a field. It can also be used to electronically check fault codes.

B. Enter/Confirm key: Use this key to confirm selections: After selections have been highlighted, use the enter/confirm key to choose selections.

C. Up arrow key: Use this key to scroll up to selections.

D. Down arrow key: Use this key to scroll down to selections.

NOTE: Arrows on the screen will indicate if selections are up or down from the current selection.

47

CHAPTER 3 – INSTRUMENTS AND CONTROLS Viewing Screens

Info 1 is the first information screen displayed when using the down arrow from the driving screen. It displays engine RPM’s, speed, fuel level, and the voltage level.

Info 2 is will be displayed next. The Info 2 screen will display coolant temperature, turbocharger air temperature, engine oil temperature in either Farenheit or Celsius, as well as oil pressure PSI.

Push the down key again to display the Info 3 screen.

This screen displays the temperature in Farenheit or Celsius of the transmission oil and hydraulic oil.

48

Press the down key again and the Trip 2 screen will display. The LCD provides two trip computers. These will display since last reset the total time in hours, the total fuel, and the average fuel consumption per hour.

By continuing to scroll down, the fifth screen will display the Trip 1 screen. Trip 1 and Trip 2 screens can be reset independently.

The previous screen can be accessed by using the up arrow key.

CHAPTER 3 – INSTRUMENTS AND CONTROLS Setting Trip Screens

Highlight the trip screen you wish to set. (Capacity can be set in U.S. gallons, Imperial gallons, or metric liters when setting measurement preferences).

The trip screen will indicate a reset message. At this screen, press the confirm key to clear the numbers and reset the trip information. The current date and time will display automatically. The hours, fuel consumption, and fuel used per hour will reset and revert to zero.

Press the confirm key to reset to the desired trip screen.

Press the escape key to return to the main driving screen and lock settings into memory. The screen will begin to record time and fuel usage immediately.

49

CHAPTER 3 – INSTRUMENTS AND CONTROLS Entering the Service Screens After the machine has been started or the key switch has been turned to “IGN”, the operator or service technician may use this service menu to adjust machine configurations to working conditions, to test components, view faults that may have occurred, or to select preferences.

4. Clock Menu •• Hour •• Minute •• Day •• Month •• Year 5. Cluster Hardware Menu •• Hardware Part Number •• Hardware Serial Number •• Hardware ID •• Hardware Version 6. Cluster Software Menu •• Software Part Number •• Software Serial Number •• Software ID •• Software Version

Press and hold the confirm key for two seconds to arrive at the Select service screen. The arrow keys can be used to scroll through menu selections.

Items and selections in this menu are: 1. Preferences Menu •• Language: English, Italian, French, Spanish, Portuguese, German •• Units: Metric, English, Imperial •• Clock: 24 or 12 hour increments •• Customized Idle, Idle Speed: Allows choosing the idle rotation between 800 and 1100 rpm, through 50 rpm increases.

2. Options Menu •• Show RPM •• Show MPH or KPH •• Auto Idle: When driven, normal change between NORMAL IDLE SPEED and ACCELERATOR IDLE SPEED (very cold weathers).

3. Display Menu •• Day Display •• Day LED •• Night Display •• Night LED

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7. Configuration Menu •• Change Model Number (indicates cluster serial number, not machine serial number)* •• Slct Tires (Select tire size, etc.)

•• Special (Reset error / Factory set)* •• Access Code *

The tests in the configuration menu should be performed only by a qualified operator or technician, as some tests require the engine to be running at high RPM’s.

NOTE: Pressing the escape key will return the LCD back to the normal driving screen.

CHAPTER 3 – INSTRUMENTS AND CONTROLS Select Screen

Options and Preference Screens

The select screen will allow you to make time settings as well as give access to machine information. Navigate this screen also by highlighting your selection and pressing confirm. This will allow you to change clock settings or view the hardware and software screens. No operator changes can be made to the hardware or software screens.

Language Screen, Measurement Units and Clock

NOTE: Pressing the escape key will return the LCD back to the normal driving screen. In order to lock the changes into memory, the operator must press the confirm key, then use the escape key to page back to the main screen. Turning the machine off will also lock the settings into memory.

The LCD screen can be set with language, measurements, and/or clock preferences. Use the arrow keys to scroll to the preferences menu. Press the confirm key on the correct selection. Press the escape key to return to the main driving screen and lock the selection into memory.

Choose the preferences desired: •• LANGUAGE: English, Spanish, Portuguese, Italian, German, French; •• MEASUREMENT UNITS: Metric, English, Imperial; •• CLOCK UNITS: 12 or 24 hour cycles; •• CUSTOMIZED IDLE: 0, +50, +100, +150, +200, +250, +300 RPM. Highlight the preference you wish to change and press the confirm key. The preference will flash and allow you to scroll through the choices. When the correct preference is chosen, press the confirm key, then use the escape key to return to the main driving screen in order to lock the preference into memory.

Clock Setting The Hour and Date – From the select screen, choose the clock designation and press the confirm key.

Use the arrow keys to show field for time and date by pressing the arrow key. When the correct time and date have been entered by using the up and down arrow keys (up increases the numbers - down decreases the numbers), press the confirm key to lock in correct time. Press the escape key to return to the main driving screen and lock selections into memory.

Display Menu The display menu can be used to change the background and brightness of the screen. Use the arrow keys to make your selection from the display menu and press the confirm key until the screen reverts to the main driving screen to lock the selection into memory. The screen display can be changed to suit working conditions. The screen will change to night function illumination when the head lamps are turned on.

51

CHAPTER 3 – INSTRUMENTS AND CONTROLS Options Menu RPMS / SPEEDOMETER These settings allow the operator to show either speed or RPM’s on the main menu when operating the machine. If travel speed is the desired setting, the operator can choose between MPH or km/h for the display. Highlight the desired choice, press the confirm key, then escape back to the main screen to lock the selections into memory.

Hardware / Software Screens The hardware and software screens cannot be changed by the operator.

Use the arrow keys to choose the options menu. Press the confirm key, and the options sub-menu will appear.

The options menu will allow the operator to choose options for the fan, grid heater, auto idle, etc.

The hardware selection will display the part number, serial number, ID number and version of the hardware cluster.

The software selection will display the part number, serial number, ID number and version of the software cluster.

Press the escape key to exit from this field or use the up arrow key to scroll backwards for another selection from the select sub-menu.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

7. Inching Pedal

8. console Tilt Pedal

Serves to provide the operator the ability to move a loaded machine with smooth and exact speed control (the inching pedal must not be used continuously more than 25 meters for speed and traction control).

Pressing totally the inching control pedal activates the switch that puts the transmission in neutral position. As soon as the inching pedal is smoothly released to the totally released position (upwards), the clutch assembly pressure (for the gear in use), is gradually increased. Allowing this way the machine to start moving.

CONSOLE TILT PEDAL

The console may be adjusted to improve operator comfort.

Push the pedal to free the console. Position the console in the desired position and then release the pedal to lock the console again.

1 1.

2.

3.

4.

2

3

inching Pedal Console tilt pedal Brake pedal Accelerator / decelerator pedal

4

9. Brake Pedal This pedal actuates the service brakes. To stop the motorgrader press down on brake pedal.

NOTE: Do not descend steep slope using only the service brake. Reduce the speed and apply the brakes. Select an appropriate speed, allowing total machine control. This will avoid brake heating, and will increase the life of the components.

10. Accelerator / Decelerator Pedal The accelerator/decelerator pedal is connected to the engine throttle controls. To accelerate the engine, press down on the front part of the pedal and to decelerate press down on the rear of the pedal. When the pedal is released, the engine speed will return to the hand throttle setting.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

11. fuse AND RELAYS Box

12. Ignition Switch

front console Fuse box and relays (ECE) OFF ACC

IGN

START

The ignition switch is located on the steering column side.

It is a rotary switch which can only be actuated by the ignition switch. front console Fuse box and relays, steering column (ECE)

NOTE: When the machine is turned off, make sure the ignition switch is in the “OFF”. Be careful not to let the ignition switch in the “ACC” (Accessory) position. In this position the accessory electric circuits will be energized and after a long period can discharge the batteries.

It has four positions, as show below.

ACC - Acessories In this position some circuits such as the wipers and lights, are energized for use.

OFF In this position all key activated electrical circuits are off.

The key can be removed.

IGN In this position all key activated electrical circuits are “ON”.

CAUTION: Never leave the key in the ACC position when the engine is not running.

START In this position, the starting circuits are energized.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

GROUP 3

Control lever of manual accelerator, transmission control lever, side console fuse box, switchboard and power takeoff 4

3 2

1

6

5 side console 1. side console fuse box 2. switchboard 3. Control lever of manual accelerator 4. Transmission Control Lever 5. power takeoff 24V 6. power takeoff 12V

55

CHAPTER 3 – INSTRUMENTS AND CONTROLS

1. Fuse Box and Relays

Lateral console Fuse Box and Relays

To identify the position of each fuse refer to “Fuses and Relays Box” on page 149.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

2. Switchboard

19

4

3

2

1

5 6 10 11

7

13

8

12

9

18

14

15

16

17

Side Console

4. Rear Window Wiper Switch (Optional)

The side console allows the operator to adjust the machine operations and functions. The side console contains also the air conditioning system controls.

Press the upper part of the switch to turn-on the wiper.

1. Saddle Lock Switch This switch applies and releases the saddle lock and is equipped with a safety lock. To release the saddle lock, slide the safety lock backwards and press the lower part of the switch. The saddle will be released. To lock again the saddle, press the upper part of the switch. The safety lock of the switch will be applied automatically in this position.

2. Ripper or Scarifier Switch (Optional) This switch selects the use of the ripper or the scarifier and is equipped with a safety lock. This switch activates the solenoid valve that supplies hydraulic fluid to the ripper or scarifier cylinders. To activate the ripper, slide the safety lock backwards and press the lower part of the switch. To release the ripper, press the upper part of the switch. The safety lock of the switch will be applied automatically in this position.

3. Lower Front Windshield Wiper / Washer Switch (Optional)

5. Rear Window Washer Switch (Optional) Press the upper part of the switch to activate the washer.

6. Front Windshield Wiper / Washer Switch With Timer Off: The switch is on OFF position.

Intermittent: Press the switch to the first position.

There are six-speed positions for the intermittent windshield wiper.

Low Speed: Move the switch control to the front position so that the wiper runs continuously at low speed.

High Speed: Move the switch control forward to obtain high speed for the wiper.

Wash: Press the front end of the switch to activate the washer.

7. Cab Front Headlights Switch Press the upper part of the switch to turn-on the cab front headlights. Press the lower part of the switch to turn-off the cab front headlights.

Press the upper part of the switch and position it on the center position to turn-on the windshield wiper. Press one more time the upper part of the switch to activate the washer.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS 8. Moldboard Working Lights Switch (Optional) This switch turns on the moldboard working lights. Press the upper part of the switch to turn-on the moldboard working lights (front/rear). Press the lower part of the switch to turn-off the moldboard working lights.

9. Cab Tail Lights Switch In the center position, the tail lights are off. Press the switch control backwards if continuous lighting of the tail lights is desired. Press the switch control forward if lighting of the tail lights is desired, only when the backup drive is activated.

10. Dozer Blade Light Switch (Optional) Press the upper part of the switch to turn-on the dozer blade working lights. Press the lower part of the switch to turn-off the dozer blade working lights.

11. Rotary Light Switch (Optional) Press the upper part of the switch to turn-on the rotary lights. Press the lower part of the switch to turn-off the rotary lights.

12. Rear Window and Lateral Rearview Mirrors Defroster Switch (Optional) Press on the upper part of the switch to activate the rear window and the lateral rearview mirrors defrosters. As soon as the windows have been defrosted, press again on the upper part of the switch to turn-off the defrosters.

The running time of the defrosters is 20 minutes.

13. 12V Power Takeoff (PTO) (Optional) The machine has a power takeoff for 12V accessories, located on the side console, on the switchboard. The power takeoff supplies electric power (direct current) when the ignition switch is on “ACC” or “IGN” positions.

The maximum rated power for the equipment that can be connected varies as shown below. Do not use equipment that exceeds the power indicated for the power takeoff.

•• Power takeoff on the switchboard: 12V, 10A (120W).

•• Avoid the use of this power takeoff and the cigarette lighter at the same time.

CAUTION: Don’t try to connect a cigarette lighter to the accessory power takeoff.

Do not place foreign material on the power takeoff, especially metal objects such as coins or pieces of aluminum paper. These objects may cause a short circuit and can damage the power takeoff or the power supply circuit.

Install always the power takeoff protection cover when out of use.

Overloading the accessories power takeoff can cause a short circuit. Do not use adaptors or more than one equipment at the same time, on the power takeoff.

If the supply connector of the equipment is too loose or too tight on the power takeoff, a bad contact may occur or the power takeoff may stick. Use accessories that they adapt perfectly to the power takeoff only.

Using an electric equipment too long while the engine is shut-off can discharge the battery.

14. COME-HOME This switch is used if failure occurs in the transmission control unit (ECU), in order to take the machine to the nearest workshop, in case an immediate replacement of the unit is not possible.

The action of this switch must be performed together with the connection of the X23 e X23A connectors. For additional information, refer to “Come-Home” on page 146.

This is a three-position switch: Forward, Neutral and Reverse, being necessary to put the switch in the neutral position and apply the parking brake, in order to start the engine. Press on the front end of the switch with the engine running, to drive the machine in forward gear, and press on the rear end of the switch to drive the machine in reverse gear. The intermediate position is the neutral.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS 15. Cooling Fan Rotation Reversing Switch (OptionaL) To use the fan rotation reversing switch the machine engine must be running at idle and transmission in neutral position. Press on the upper part of the fan reversing switch and accelerate the engine at maximum rotation for at least 10 seconds or until no more debris exit from the radiators. Return the engine rotation to idle speed and then press on the lower part of the fan rotation reversing switch. This is a 3 position switch. Press on the upper part of the fan rotation reversing switch. The center position is the automatic position, the mostly used, and the lower position turns off the automatic mode for the fan.

16. Cooling Fan On/Off Switch (Optional) Press on the upper part of the switch to activate the automatic control system for the cooling fan rotation. Press on the lower part of the switch to turn-off the automatic control system for the cooling fan rotation. This system modules the fan rotation according to the temperature of the cooling system coolant, by reducing the working normal rotation.

17. Windshield and Right Hand-Side Door Window Defroster Fan Switch (Optional) This switch activates the defroster fans of the windshield and the right hand-side door window. Press on the upper part of the switch to activate the fans of the cab. Press on the lower part of the switch to turn-off the fans.

18. 12V Cigarette Lighter (Optional) The cigarette lighter functions only when the ignition switch is in the “ACC” or “IGN” position. To use the cigarette lighter, press the button totally and wait for a few seconds. The cigarette lighter will snap out automatically when ready to be used.

19. ALL WHEEL DRIVE CONTROLS The all wheel drive controls are located on the top left corner of the switch panel.

All wheels drive (AWD) – To activate the all wheel drive system, press the right-hand side switch. To deactivate the all wheel drive, press again the switch. When the all wheel drive system is activated, two green LEDs will turn on next to the switch.

Important: To activate the all wheel drive system, the transmission must be shifted to any forward or reverse gear. Use the all wheel drive when operating on slippery roads, or in loose soil conditions.

Creep Mode – To activate the “Creep Mode”, press the left-hand side switch. To deactivate the “Creep Mode”, press again the switch. When the “Creep Mode” is activated, two green LEDs will turn on next to the switch.

The “Creep Mode” must be used when the machine is required to operate at lower speed than the provided by the transmission first gear (1 to 5 km/h). During the “Creep Mode” use, the transmission is kept at neutral position and the machine will be moved by the front wheels only.

Important: To activate the “Creep Mode” the transmission shift lever should be at neutral position, engine at idle speed and the service brake and parking brake be released.

CAUTION: When the “Creep Mode” is activated, the machine will move as soon as the throttle pedal is depressed. Extreme care must be taken when the machine is operated at “Creep Mode” in order to avoid accidents.

For additional information see “All Wheel Drive System Operation” on page 81.

CAUTION: In order to avoid burning, do not hold the cigarette lighter next to the glowing resistance. This will avoid personal injuries and damages to the resistance.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

3. ACCELERATOR CONTROL LEVER­­

5. 24V Auxiliary Power Takeoff

ACCELERATOR CONTROL LEVER­

24V Auxiliary Power Takeoff

The engine will remain at low rotation with the accelerator lever totally in the forward position, and its rotation will increase when the accelerator lever is pulled totally backwards.

The machine is equipped with an accessory power takeoff located on the side of the console, under the air conditioning controls. The power takeoff supplies electric power (direct current) from the batteries, when the ignition switch is on “ACC” or “IGN” position.

4. Gearshift Lever

Gearshift Lever

60

The maximum rated power for the equipment that can be connected varies as shown below. Do not use equipment that exceeds the power indicated for the power takeoff.

•• Power Takeoff on the side of the console, under the air conditioning controls: 24V, 10A (120W).

CAUTION: Don’t try to connect a cigarette lighter to the accessory power takeoff.

Do not place foreign material on the power takeoff, especially metal objects such as coins or pieces of aluminum paper. These objects may cause a short circuit and can damage the power takeoff or the power supply circuit.

Install always the power takeoff protection cover when out of use.

Overloading the accessories power takeoff can cause a short circuit. Do not use adaptors or more than one equipment at the same time, on the power takeoff.

If the supply connector of the equipment is too loose or too tight on the power takeoff, a bad contact may occur or the power takeoff may stick. Use accessories that they adapt perfectly to the power takeoff only.

Using an electric equipment too long while the engine is shut-off can discharge the battery.

CHAPTER 3 – INSTRUMENTS AND CONTROLS

Graders Operations The transmission control lever is used to select the desired forward or rearward speeds.

These machines are equipped with a 8 speed forward and 4 speed reverse transmission.

The gear shifting is performed through an electronic selector which function is also to avoid an improper gear shifting.

The desired gear (1st, 2nd, etc) as well as the travel direction (forward or reverse) can be chosen through this selector.

The front panel is equipped with a digital indicator that shows in which gear the transmission is engaged. If the display shows an “error code” it means that some fault has occurred in the transmission system. Therefore it is necessary to contact a CASE dealer.

With the machine stopped, when the selector lever is moved (to forward or to reverse position), the transmission automatically selects the 1st gear according to the chosen travel direction (1st forward or 1st reverse).

The remaining gears selection can be performed by a simple touch to the right (speed increase) or to the left (speed decrease), on the selector lever. The digital display will always indicate the travel direction and in which gear the transmission is engaged.

When the machine is stopped, any gear lower than F3 or R2 can be selected to move again.

The command positions for the gearshift lever are the following: F - Forward

Lock Ring

N - Neutral R - Reverse DS - Down shift US - Up shift

The neutral lock is a device that holds the lever blocked (transmission in neutral) avoiding this way its undesired movement.

To select the forward or reverse gears the lock-ring must be pulled upwards, hold it in this position and move the gearshift lever to the desired position.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

Operation Instructions Transmission Starting engine.

Transmission must be in neutral on before engine can be started.

Parking brake.

Transmission will not engage a gear with park brake on.

Starting machine.

Move the selector lever to the desired gear, by pulling the safety ring under the knob (the display will indicate the selected gear). The inching pedal can be used the same way as the clutch pedal. Most operators use this procedure as normal operation for a smother starting.

Inching pedal.

Use when starting or stopping. Use for grader finishing work requiring “ Creeper gear” or very slow speeds. Use for very slow ground speed work to increase engine speed for hydraulic performance (This should rarely be necessary because of the wide range performance of the hydraulic system).

WARNING: Do not abruptly depress and release inching pedal to start a heavy load or free a stuck machine.

Upshifting.

Upshift normally as speed, grade, and traction conditions permit.Power shift, do not use inching pedal.

Downshifting.

Downshift one range at a time. Do not lug down the engine below 1700 RPM. Watch tachometer. Power shift, do not use inching pedal.

Shifting while descending steep grades.

During transport while descending short, steep grades, the engine may be driven from the ground by the wheels. In order to maintain a higher speed it could be necessary to upshift to protect the engine while using brakes for retardation.

Normally the safe and recommended procedure is to descend slowly using a lower gear together with the brakes, particularly for longer distances.

Shifting forward to reverse and reverse to forward.

Operator can make these shifts as required by normal working conditions. The transmission will automatically select the appropriate gear in the opposite direction and has built in shock protection.

Lugging engine down under heavy blade or ripper load.

Do not repeatedly depress and release inching pedal to force movement of machine.

Stopping and starting with display indicating a gear higher than 3.

When moving and then stopping with the inching pedal depressed, the machine will always select 4th gear to start. On level terrain or moderate grades start in 4th and upshift as conditions permit. On steep grades or when under load shift to lower gear and drive away.

Study SAFETY RULES and Before Operating, in the front of this manual thoroughly for the protection of machine and safety of personnel.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

Air Conditioning, Heating and Air Circulating System Air Conditioning Control

2

3. Recirculation / Fresh Air Selector (Optional): Turn the selector to position “ ” to recirculate the air inside the cabin. Turn the selector to position “ ” to allow the fresh air entrance inside the cabin

3

4

4. Temperature Control Selector (Optional): 1

Turn the temperature control selector counterclockwise to obtain cold air inside the cabin.

Turn the temperature control selector clockwise to obtain hot air inside the cabin. Adjust the temperature control selector and the ventilation selector to the desired positions, to obtain maximum thermal comfort.

Make sure the heater water input is totally open when desiring to obtain hot air in the cabin.

Maintenance

1.

2.

3.

4.

On / Off Switch (Optional) Ventilation Selector (Optional) Recirculation / Fresh Air Selector (Optional) Temperature Control Selector (Optional)

The air conditioning and heating system maintenance is limited to three components: a. Evaporation case air filter. b. Air compressor c. Condenser

1. On / Off Switch (Optional) Press this switch and select one of the 3 ventilation speeds in order to activate the air conditioning system. Press again this switch to turn off the air conditioning system. When the system is running, a blue light on the switch will turn on.

2. Ventilation Selector (Optional): The ventilation selector has 4 positions: OFF and speeds 1, 2 and 3. Turn the selector to positiono “ ” to obtain maximum speed ventilation and to position “ ” to obtain minimum speed ventilation. When the selector is turned to OFF position, the air conditioning system is turned off automatically

EVAPORATION CASE AIR FILTER

The evaporation case air filter cleaning must be performed whenever necessary or every 250 hours.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS Air conditioning compressor

RECOMMENDATIONS 1. Turn on A/C only when ventilation is turned on.

2. Make sure the evaporator inlet is not blocked.

3. Should the system performance fall below specification, inspect: •• System refrigerant pressure; •• Coolant leaks checking; •• Operation of fan unit.

•• Evaporator for obstructions.

4. Operate A/C at least 10 minutes per week.

A/C REFRIGERANT CHARGE (OPTIONAL) For leak test and/or gas charging use air compressor taps A and B only.

1. Add 50 grams R134a and allow system to build up 10 bar pressure (145 psi) by applying gaseous nitrogen.

2. Proceed with a gas leak test. Should a leak be CONFIRMED, evacuate the system and repair the leak.

Repeat the test.

3. Esvaziar o sistema.

4. Connect he manifold hoses.

5. Connect vacuum pump to manifold center fitting.

6. Open the manifold valves and turn pump on.

7. Allow 20 minutes for pressure gages to indicate 26 inHg vacuum. Close valves and disconnect vacuum.

8. Connect charging cylinder hose, open the manifold valve high side and apply 1700 grams of gas R134a.

9. Close the manifold valve, remove gas hose and repeat the test.

10. Disconnect manifold and install service valve covers.

NOTE: A qualified technician is required to perform A/C system service.

5. When engine is at high speed operate fan at maximum speed.

6. Periodically check external cleaning of condenser (never operate condenser if it is 20% blocked or more).

7. Close all doors and windows when operating the A/C. 8. For fast cooling, use cabin internal air recirculation control.

SYSTEM MAINTENANCE 1. Perform the check for leaks every 6 months of operation.

2. At every component replacement or R134a refrigerant leak, complete the oil level through the compressor with approximately 50 ml of PAG oil (Polyalkylene Glycol). If the component replaced is the compressor there is no need to complete the oil level, as the new compressor is already supplied with oil.

3. Clean condenser monthly or whenever the condenser air inlet shows 20% obstruction.

4. Check screw torque and belt tensioning yearly.

5. Clean air conditioning filter monthly or whenever air flow reduction is noticed.

6. In case of undesirable odors in the air conditioning system, operate the system for a few minutes, by putting the ventilation speed selector at maximum position and turning the temperature control selector totally clockwise (HOT).

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

GROUP 4

Standard Seat

2

OPERATORS SEAT

1

2

4

5

3 6

1. LUMBAR ADJUSTMENT KNOB

3. RECLINER ADJUSTMENT HANDLE

Turn the knob clockwise to increase the lumbar support, turn the knob counterclockwise to decrease the lumbar support.

Lift up on the handle, move the backrest to the desired position, release the handle to lock the backrest in position.

2. ARMREST HEIGHT CONTROL ADJUSTMENT Turn the knob to raise or lower the armrest to the desired position.

NOTE: Each armrest will pivot to the up position.

4. SLIDE ADJUSTMENT LEVER Pull this lever up and adjust the seat forward or rearward as required. Release the lever to lock the seat in position.

5. WEIGHT ADJUSTMENT KNOB To adjust the seat for your weight you must pull the release lever out of the knob, Use the release lever to turn the knob clockwise to increase the weight resistance. Turn the knob counterclockwise to decrease the weight resistance.

6. HEIGHT ADJUSTMENT Lift the seat all the way up, drop the seat to the lowest position. Lift the seat to the desired position. The seat will lock into accepted positions.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

Optional Air Ride Seat

5 8

1

2 2

1. LUMBAR ADJUSTMENT KNOB Turn the knob clockwise to increase the lumbar support, turn the knob counterclockwise to decrease the lumbar support.

2. ARMREST HEIGHT CONTROL ADJUSTMENT Turn the knob to raise or lower the armrest to the desired position.

NOTE: Each armrest will pivot to the up position.

5. AJUSTE DE ALTURA DO BANCO a. (Automatic Adjustment): With the operator sitting in the seat. Lift the handle UP and release. The seat will automatically adjust UP and then bleed off air pressure to the optimum air pressure for the weight of the operator. b. (Manual Adjustment): The seat can be raised or lowered by increasing or decreasing the air pressure in the seat. Lift the handle UP to increase the air pressure. Push the handle DOWN to decrease the air pressure and lower the seat.

6. SEAT DEPTH HANDLE Lift handle up and move the cushion to the desired position. Release the handle to lock the cushion in position.

6

7. SEAT CUSHION ANGLE ADJUSTMENT HANDLE 7

4

3 5

3. RECLINER ADJUSTMENT HANDLE Lift up on the handle, move the backrest to the desired position, release the handle to lock the backrest in position.

4. SLIDE ADJUSTMENT LEVER Push this lever back and adjust the seat forward or rearward as required. Release the lever to lock the seat in position.

66

Lift up on the handle. Move the seat to the desired angle.

Release the handle to lock the cushion angle.

8. DAMPENING ADJUSTMENT LEVER The dampening adjustment lever has four positions from soft to hard. The first adjustment is with the small end of the adjustment lever pointing toward the front of the seat, as shown. The other three adjustments can be obtained by rotating the small end of the adjustment lever out away from the seat. Each of the adjustments has a slight detent. The suspension can be adjusted to various operating conditions

CHAPTER 3 – INSTRUMENTS AND CONTROLS

Seat Belt

1. Pull belt from holder. Fasten the belt end into the righthand buckle.

2. To release the seat belt, push the red button on the buckle.

NOTE: Make sure the belt end and buckle are securely fastened. Do not pull out the right-hand buckle.

Due to specific laws, in some places the machines are equipped with 3” (76 mm) seat belts.

Warning: Securely fasten your seat belt. Your machine is equipped with a ROPS cab, ROPS canopy or ROPS frame for your protection. The seat belt can help insure your safety if it is used and maintained.

Never wear a seat belt loosely or with slack in the belt system. Never wear the belt in a twisted condition or pinched between the seat structural members.

Parking Brake The parking brake is applied manually.

When the lever is pulled upwards, the mechanism system allows partial or complete braking (the brake lever system permits different braking positions).

To release the parking brake, pull the lever slightly upwards, press the release button (1) and push the lever downwards.

Parking brake lever

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

GROUP 5

Cab Under any environment condition, the cabin provides maximum comfort to the operator.

Locking and Unlocking Handles and Levers

1

1. EXTERNAL DOOR HANDLE

3

3

3. Door unlocking lever

2

4 2. INTERNAL DOOR HANDLE

Use the handle to open the door. To keep the door open while operating the machine, or during any maintenance work on the cabin, open the door until it reaches the automatic locking device. To unlock, actuate the door unlocking lever.

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4. LOWER WINDOW TILTING LOCK LEVER (OPTIONAL)

CHAPTER 3 – INSTRUMENTS AND CONTROLS

Air Ducts

1

1

4 4

4

1. CENTER LOWER DUCTS

4. UPPER DUCTS

The lower air output ducts perform a 360° turn and have adjustable opening in order to direct the air and increase the comfort for the operator.

The upper air output ducts have adjustable opening for the air direction.

5

3

2

5

5

5. LATERAL PILLAR DUCTS

2. Windshield lateral ducts 3. Windshield upper ducts

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

Windshield Wipers

Sunshade

6

1 2

1. Upper front wiper 2. LOWER FRONT WIPER (OPTIONAL)

5

5. Front sunshade 6. Front sunshade release lever

8 3

3. Lower front wiper (optional)

7

7. Rear sunshade 8. Rear sunshade release lever

Dome Light 4

9

4. REAR WIPER (OPTIONAL)

To replace the blades of the front and rear wipers, lift the blade support arm, separate and remove the blade from the lock pin. To install, invert the removal procedure.

70

9. Dome Light

The dome light is located on the cab roof. To turn on the light, press upwards on the front end or rear end of the lens.

To turn off the light, press again on the lens, returning it to the center position.

CHAPTER 3 – INSTRUMENTS AND CONTROLS WARNING: Always check work area to avoid accidents. The following are examples of dangerous work areas: slopes, overhangs, timber, demolitions, fire, high walls, drop offs, backfills, rough terrain, ditches, ridges, excavation, crowded parking lots, heavy traffic and closed areas. Use extreme care when in areas such as these.

Be on the look out for edges, slides or falling objects. Beware of brush and undergrowth or other obstacles that conceal dangerous conditions.

For night operation keep all the machine mounted lights on. Replace burned out lights immediately.

Always shut-off engine when leaving operator’s seat.

Before moving machine or attachments, be sure people in the area are clear of the unit. Walk completely around the machine before mounting and sound horn.

Be sure exhaust system is free from leaks under the hood. (When operating inside a closed cab, always keep a vent to outside air open at all times) Avoid applying brakes continuously on long grades. Select the proper gear entering the grade.

Keep engine exhaust manifolds clear of combustible trash. Shut engine off before cleaning it.

Keep people clear of the attachments and tools while they are in a raised position to prevent injury.

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CHAPTER 3 – INSTRUMENTS AND CONTROLS

NotEs

72

Chapter 4

OPERATING INSTRUCTIONS BEFORE STARTING THE ENGINE Check the machine each morning before beginning work.

For general maintenance of the machine, follow the Lubrication and Maintenance Chart, on page 100.

1

1. Check if the tires are worn, cut or not properly inflated.

2. Check if the blade, cutting edges and bits are worn or damaged.

3. Check circle adjustment.

4. Check for damaged or failed instruments and other operator’s compartment components.

3

5. Check leakage on tandem case.

2

6. Check any leakage or damage to cooling system hoses.

7. Check engine oil and hydraulic lines and hoses for leaks.

It’s also recommended to check

4

Electrical system Bolts

Hydraulic system 5

Lubrication

Check insulation parts, worn cables and terminals loose

Check for loose or missing parts Check leakages, twisted hoses, hoses rubbing against other components Check all grease points related on periodic maintenance table

8. Fill the fuel tank only with the specified fuel. Take care to avoid entrance of dirt or foreign matter while filling tank.

7 6

WARNING: Extinguish all smoking materials or open flames before checking and/or filling the fuel tank.

9. Check the fluid levels of the following: a. Engine crankcase b. Engine cooling system c. Transmission system d. Hydraulic system e. Axle housing and rear tandem housings. f. Front wheels final drives oil.

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CHAPTER 4 – OPERATING INSTRUCTIONS 10. Lubricate all points where lube fittings are rovided.

Refer to lubrication and service guide for instructions and location.

11. Check tire inflation pressure.

WARNING: Do not inflate tires with flammable gases or air from systems utilizing alcohol injectors. Explosion and personal injury may be resulted.

13. Start engine. Check all instruments and gauges for normal indication. Operate controls and check for normal operation. Stop the engine and check the hoses, piping and gaskets for possible oil leaks.

NOTE: To start the engine the parking brake must be applied and the gearshift selector lever in “NEUTRAL” position.

IMPORTANT: Remove the articulation lock-pin before operating the machine.

12. The cooling system of the unit is filled at the factory with a 50/50 mixture of water and AKCELA PREMIUM ANTI FREEZE (1060077) for protection to -34ºF (-37ºC). It is not necessary to drain this solution before placing the machine in service.

IMPORTANT: Do not use hands to search for pressure leaks. Fluid escaping under high pressure can penetrate skin causing serious injury.

ARTICULATION LOCK PIN (STORAGE POSITION) SHALL BE USED ONLY FOR MACHINE TRANSPORT

IMPORTANT: Do not run the engine in closed areas without proper ventilation to remove poison exhaust gases.

Warn all people who may be working around your machine before starting the engine.

Sound horn before starting or operating the machine.

Never leave the machine unattended with the engine running.

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CHAPTER 4 – OPERATING INSTRUCTIONS

FIRST SERVICE INTERVALS The following items are to be done during the Run-In Period and are in addition to the items in the Lubrications / Maintenance Charts in this manual.

AFTER FIRST 100 HOURS OF OPERATION Replace the front wheel final drives oil (AWD) ...................................................... See “Front Drive Axle” in this manual Check all hose clamps, tighten as required.

SEAT BELT Always securely fasten your seat belt before operating the machine. From time to time, carefully inspect the seat belts for worn areas and replace belts when needed.

WARNING: Securely fasten your seat belt. Your machine is equipped with a ROPS cab or canopy for your protection. The seat belt can help insure your safety if it is used correctly and maintained. Never wear a seat belt loosely or with slack in the belt system. Never wear the seat belt in a twisted condition.

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CHAPTER 4 – OPERATING INSTRUCTIONS

RUN-IN 1. Operate the machine with a light load for the first 50 hours. Efficient engine operation is obtained with the engine coolant temperature held in the GREEN area of the gauge. Operating engine with coolant temperature below this range will result in incomplete combustion of fuel, higher fuel consumption with less power and will cause harmful gummy deposits within the engine.

WARNING: Never lubricate, service or adjust the machine with the engine running, except as called for in the Operation and Maintenance Instruction Manual to prevent accidents.

2. Inspect entire unit after the first 10 hours of operation. Tighten all loose bolts and check all brake and control adjustments. Check the hydraulic and electrical systems.

After the first 50 hours of operation on a new unit or after major repairs perform the following services: a. Change transmission oil filter element.

WARNING: Fluid under pressure. Turn cap or cover slowly to relieve pressure before removing it. b. Change hydraulic oil filter element. c. Check the ROPS mounting capscrews after the first 50 hours of operation and periodically thereafter.

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WARNING: The protection offered by the ROPS structure may be impaired if it has been subjected to any modification or damage.

The tightening torque of the 20 mounting capscrews is 587 Nm (60 kgf.m; 435 lb.ft.).

If cab enclosures are installed, be sure all cab accessories, such as windshields wipers, latches, glass, hinges, seat belts, etc. are in good condition. Always keep windows clean

WARNING: If replacement of glass is necessary, be sure to use safety glass or equivalent. d. Check wheel lock nuts.

After the first 100 hours of operation with a new machine, the front wheel drive pump oil must be replaced.

CHAPTER 4 – OPERATING INSTRUCTIONS

BOOSTER BATTERY CONNECTIONS WARNING: Batteries contain acid and explosive gas. Explosion can result from sparks, flames or wrong cable connections. To connect the jumper cables correctly to the battery of this machine, see the correct method shown on this page. Failure to follow these instructions can cause serious injury or death.

WARNING: Battery explosion and/or damage to electrical components can result from improper connection of booster batteries or charger. Connect positive to positive and negative to negative. Externally, battery acid can cause burns and blindness, and taken internally it is poison.

Two persons are required for this procedure. Make sure the person making the connections is wearing face protection.

1. Open the engine hood. Sit in the operators seat and have the other person make the connections.

2. Make sure the jumper batteries are 24 volts.

3. If using another machine for power, make sure the two machines DO NOT touch.

4. Connect the positive (+) jumper cable to the positive (+) battery terminals first. On this terminal the voltage is 24 volts.

5. Connect the negative (-) jumper cable to the negative (-) terminal on the jumper batteries on the other machine.

Connect the other end of the negative (-) jumper cable to a good frame ground away from the batteries.

6. Start the engine according to the instructions in this manual. See Starting the Engine Using Booster Batteries, in this manual.

7. Have the other person disconnect the jumper cables in the reverse order that they were connected in. Close the engine hood.

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CHAPTER 4 – OPERATING INSTRUCTIONS

Functioning the Engine

Jump Start

Starting the Engine

Pull throttle lever back to full speed position if engine is cold (1/4 speed position, if engine is warm).

1. Start the engine and keep it running at one half speed for 3 to 4 minutes, before machine operation.

Turn master switch key to the “START” position.

2. Do not accelerate the engine just after starting, because the turbocharger shaft bearings will be damaged due to poor lubrication.

Turn ignition key to the start position. When the engine starts, release the key. Immediately pull throttle lever into low idle. Then set at one half speed. Maintain one half maximum speed until coolant temperature gauge needle moves from its minimum position.

Stopping the Engine

NOTE: Do not use the starter for more than 15 seconds without a pause of 30 seconds to allow it to cool down.

Observe all instruments for proper reading.

Before shutting down the engine, keep it running a few minutes at low idle speed to permit turbo charger deceleration and stabilization at a low speed.

It is extremely important to allow the engine to run for three to five minutes at 1/4 to 1/2 throttle to permit the lubrication oil to warm and circulate freely through the bearings. This procedure is mandatory for cold weather operation.

Avoid shutting off the engine at a high speed, because the turbocharger shaft bearings will be damaged due to poor lubrication. If the engine is abruptly stopped when at high rotation, the turbo-charger will continue running after the engine oil pressure drops to ZERO. Operating at high rotations with lack of oil, may damage the turbo-charger bearings.

Check engine lubricating oil pressure. With engine running at high speed and the coolant at normal operating temperature, oil pressure must be within normal operating range. When the oil is cold no pressure may be indicated on the gauge for several seconds after the engine starts.

If the pressure does not rise to normal or above, after a few seconds, the engine must be stopped immediately and the cause determined and corrected.

Check the transmission fluid pressure. Within a few seconds after the engine starts the transmission oil pressure gauge must register in or near the green range.

78

Changing Engine Speeds Prolonged engine idling causes engine coolant operating temperature to fall below operating range.

Since engines are readily started, there should be no reason for prolonged engine idling. Turn off the engine when this occurs. However, if it is necessary to keep the engine running, run at a speed fast enough to maintain normal oil pressure and engine coolant temperature. Place the transmission control lever in the neutral position and apply the parking brake. Lower the moldboard to the ground.

Do not leave the machine unattended.

CHAPTER 4 – OPERATING INSTRUCTIONS

Operation This machine and its attachments are to be operated only by a qualified operator stationed at the operator’s controls either seated or standing as conditions require.

The use of the seat belt is recommended always, even on the machines equipped with ROPS. Before starting the machine, check, adjust and lock the operator’s seat assembly for maximum comfort and control of the machine.

This machine is equipped with power steering which is effective only when the engine is running. If engine fails, stop the machine immediately.

For emergency stops, apply foot brakes as required or pull parking/ emergency brake lever.

Check the torque of the wheel bolts after every 20 hours of operation until the wheel bolts stay tight, if the machine is new or if a wheel has been removed and installed. Tighten according to procedure and specifications manual instructions.

Always travel with the scarifier in the full raised position and lower to the ground when parked.

Use extra care when using down pressure on the blade when working on hills, banks and slopes.

NOTE: When the Grader wheels have been turned to the maximum (in either direction), do not continue to turn the steering wheel in the same direction. This causes unnecessary wear on pump and valve components of steering system.

To start machine motion, raise moldboard, release parking brake, shift into the desired range and direction and move the throttle lever to meet the operational requirements.

Select a transmission range that will maintain engine speed appropriate for the load required. Low engine speed can be corrected by downshifting or lightening the load.

Over revving the engine should be avoided.

Slow the machine by applying the brakes.

Incorrect gearshift can result in an accident for the operator as well as damages to the machine and the transmission.

Observe the following instructions: 1. Down shift only when the ground speed for the selected range has been achieved.

2. Down shift only one range at a time.

WARNING: Do not coast the machine at any time with the transmission in neutral. Do not attempt to decelerate on grades by shifting. Decelerate the engine and apply the foot brakes.

Anticipate grades before starting down.

CAUTION: Select the proper gear range to maintain the control. Engage transmission to start up only when the engine is at low idle.

Down or up shift only one range at a time and only when the speed of the machine approximates the speed of the next range.

The transmission range and engine speed should be set before beginning the grading operation. Never overload the moldboard, so that the rear wheels begin to slip. This not only alters the grade but causes unnecessary wear to rear tires.

Increasing the blade angle (putting one blade tip farther forward than the other tip) will reduce the load. The blade should be set to cast the dirt either inside or outside of the rear wheels, not under the wheels unless it is for compaction purposes.

The moldboard pitch can be changed to suit various operations. When the top of the moldboard is tilted forward the cutting edge will not slice the material, but push it.

This is advantageous when pushing dirt from one location to another. Tilting the top of the moldboard to the rear will angle the cutting edge so that it will slice and create a bite into the material. This can be advantageous in heavy material because the material will roll against the moldboard, breaking it up and making it easier to move.

Using the moldboard to back drag material should be avoided if possible. This can cause heavy wear on the moldboard guides and possibly damage the side shift cylinder piston rod. If back dragging cannot be avoided, make certain material does not contact the positioning piston rod.

Worn or poorly adjusted moldboard guides will cause an unstable moldboard for fine grading.

When making heavy cuts or moving heavy loads that tend to side shift the Grader, lean the front wheels toward the load to counteract side shift.

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CHAPTER 4 – OPERATING INSTRUCTIONS NOTE: Remove the scarifier teeth before trying to open or clean a trench.

When starting a ditch, position moldboard so that one cutting edge (right or left) is directly behind and 3” (76 mm) below the front wheel, with the other end of the blade as high as possible.

Cast the material between the rear wheels. The first cut should be light enough to maintain control of the grader and cut a straight ditch line. When the material accumulates under the machine, it should be cast aside before taking another cut in ditch line.

Deeper ditch requires more side casting of material.

80

If a “V” ditch is required, each side of the ditch must be cut alternately to permit the front and rear wheels to travel in the center of the ditch.

When it is necessary to cast material over the edge of a fill, side shift the moldboard to its extreme, so that the grader wheels are not on edge of fill. The weight of the machine could cause the edge to give way endangering the operator. Articulation also helps in this situation.

When grading a road shoulder, it may be necessary to grade around objects, such as mailboxes abutments or utility poles. The moldboard can be side shifted around the object without changing the grade level.

CHAPTER 4 – OPERATING INSTRUCTIONS

All Wheel Drive System Operation

When all wheel drive is activated, the rotary selector (1) (Aggressiveness Control) will control the maximum torque to be transmitted to the front wheels. This adjustment can be performed in 16 different levels and the number of LEDs corresponding to the adjusted toque level will light on the panel. The electronic control system maintains the synchronism of the front and rear wheels.

1

3

Aggressiveness Control

2

This machine is equipped with a hydraulic, electronically controlled, all wheel drive system (AWD).

The system comprises a single high pressure hydraulic pump, pressure sensors, speed sensors, hydraulic motors and front wheel gear reducers. When the system is operating, tractive effort on the front wheels will be up to 30% of the machine’s total tractive effort. An electronic control system allows the operator to perform the adjustment of the maximum transmitted torque to the front wheels through the rotary selector (1).

All Wheel Drive (Rear Wheel Drive + Front Wheel Drive) The system is activated by a switch located on the righthand side lower corner of the switch panel. To activate the all wheel drive system, press the switch (2) on the right-hand side. To deactivate the all wheel drive, press again the switch. When the all wheel drive system is activated, two green LEDs will turn on next to the switch. For the AWD system to engage, transmission needs to have any gear selected. All Wheel Drive will not engage with transmission in neutral.

The front wheel drive can be applied to gears 1 to 8 ahead or to 4 gears reverse, without speed limit.

Power to the front wheels can be controlled in two ways.

Use the AWD switch (power to all 6 wheels) system to improve tracking when fine finishing operations. AWD will also improve traction and machine controllability when working on a slope, when operating on slippery roads, or in loose soil conditions.

When using the system in AWD mode tractive effort on the front wheels will be in a range from 5% to 30% of the machine’s total tractive effort. Front wheel power can be adjusted to be more or less aggressive versus the rear wheels by using the rotary selector (1). This allows the operator to balance power with the tandem driven wheels and get the most control depending on the specific site conditions.

Memorization of the aggressiveness adjustment On the 6-wheel drive mode, the operator can save a preferred driving adjustment by pressing the rotary selector (1) for approximately 3 seconds. The rotary selector will confirm the selected new value by flashing for approximately 3 seconds. To retake this value, the operator must press rapidly the rotary selector.

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CHAPTER 4 – OPERATING INSTRUCTIONS

Creep Mode (Only Front Wheel Drive)

Drive Speed Control

The all wheel drive system has an operating mode that allows the operator to work at lower speed than the provided by the transmission first gear (1 to 5 km/h). In “Creep Mode”, the transmission is kept always in neutral position and the machine is moved by the front wheels only.

To activate the “Creep Mode”, move the transmission shift lever into neutral position, keep acceleration pedal released, release brakes and press the lefthand side switch (3). The “Creep Mode” will only engage if machine is between 1km/h (0.6 mph) reverse and 5 km/h (3.1 mph) forward. To deactivate the “Creep Mode”, press again the left-hand side switch. When the “Creep Mode” is activated, two green LEDs will turn on next to the switch.

IMPORTANT: If one of the gears is selected, or the engine speed falls below idle speed, the system will be deactivated. Activate the system again to return the operation of the “Creep Mode”. If the service brakes are applied, the system will be temporarily deactivated, returning to “Creep Mode” operation after the brake pedal is released.

CAUTION: When the “Creep Mode” is activated, the machine will move as soon as the throttle pedal is depressed. Extreme care must be taken when the machine is operated at this mode, in order to avoid accidents, since machine moves with transmission in neutral.

1

3

2

When the “Creep Mode” is activated, the rotary selector (1) (Drive Speed Control) will control the machine maximum speed. This adjustment can be performed on 16 different levels and the number of LEDs corresponding to the speed range adjusted will light on the panel. On lowest level (1 LED on) the maximum speed obtained will be 2 km/h (1.2 mph), on highest level (16 LEDs on) the maximum speed obtained will be 5 km/h (3.1 mph). This allows the operator to adjust the machine speed and engine speed to achieve the torque needed for the work.

Use the Creep switch (power to both front wheels) for precise slow speed control. With the “Creep Mode” activated, the tractive power will be reduced, since the traction is performed by the front wheels only.

Memorization of the Speed adjustment On the “Creep Mode”, the operator can save a preferred speed adjustment by pressing the rotary selector (1) for approximately 3 seconds. The rotary selector will confirm the selected new value by flashing for approximately 3 seconds. To retake this value, the operator must press rapidly the rotary selector.

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CHAPTER 4 – OPERATING INSTRUCTIONS

Bank or Back Sloping To position the moldboard (in this case to the right side) proceed as follows: 1. Turn the circle until blade is at a right angle (90°) to the grader.

4. Raise the blade slightly from the ground, then raise the right end of the blade while turning the circle so that right end of the blade moves toward the right front of the grader (this will keep the left end of the blade from hitting the ground) Move simultaneously the circle upwards using the lateral movement lever (in this case, pull backwards the circle side shift lever).

NOTE: As the left end of the blade is raised from the ground, it is necessary to lower the left end of the blade and raise the right end of it at the same time.

Blade positioned at right angle (90°) to grader

2. Side shift blade to the extreme right, then side shift the circle until cylinder rod shows about 5” (127 mm) extension. Lower moldboard to the ground.

Blade at 90° bank slope intermediate position

5. Continue the operation (as in item 4) until the moldboard is positioned as in the illustration. Then turn the blade (using the circle turn) to the desired position.

Blade positioned at right side to grader

3. Disengage the saddle lock pins. Using the blade lift levers, extend the right blade lift cylinder rod and retract the left blade lift cylinder rod (moldboard on the ground). After the saddle has been rotated to the desired position (fully for 90° position), align the saddle pin holes (by sight) and reengage the saddle lock pins.

IMPORTANT: When cutting a bank an excellent blade control can be obtained using the wheel lean to push the blade toward or away from the bank.

Circle positioning

Rotating saddle

83

CHAPTER 4 – OPERATING INSTRUCTIONS

Scarifing To scarify a surface it is advised to use all the teeth with less penetration than to use less teeth with deeper penetration. It is advantageous to break the surface material into smaller bits.

When the scarifier is used in crowded areas, pay attention to the shallow sewers, galleries, and other utilities.

Use the lowest speed (1st or 2nd gear) with high engine speed to maintain better control of the grader and to provide good breaking of surface material.

The scarifier teeth must be in good condition for best results. Never back drag the scarifier teeth. This can seriously damage the tool bar.

2

2. Front scarifier

1

When driving or operating the grader in traffic always set the hand throttle at low idle. Select the gear range desired, then use the accelerator/decelerator pedal to change the machine’s road speed.

The disengagement device must be in off position so that the engine runs as a retarder.

Be sure that the engine speed control system is functioning properly, so that the engine speed returns to idle when the operator takes his foot from the accelerator/decelerator pedal.

1. Rear scarifier

When operating a grader and a sharp non articulated turn is to be made, reduce speed and lean the front wheels in the direction of the turn. After completing the turn, straighten the front wheels to the normal position and resume normal speed.

When roading a grader from one location to another, carry the moldboard within the wheel width and raised as high as possible to prevent accidents.

84

When roading the grader, obey all traffic regulations and be aware of other traffic.

Be prepared for any emergency.

If the grader is used in congested areas or roads, put adequate warning signs to prevent accidents. Always be aware of other traffic, especially before change of direction or working across traffic flow.

CHAPTER 4 – OPERATING INSTRUCTIONS

Stopping and Parking the Grader

Cold Weather

Position the moldboard with the ends of the blade within the wheel width and lower the moldboard to the ground.

The machine’s cooling system is filled at the factory with a 50/50 mixture of water and AKCELA PREMIUM ANTI FREEZE.

Position the grader in the desired parking area.

Place the transmission forward/reverse lever in neutral and apply the parking brake.

Before stopping engine, allow engine to run at 1/4 throttle for 3 to 4 minutes to gradually cool the engine. Then move the throttle lever to idle position and put the ignition key on the OFF position. Remove the key and apply the parking / emergency brake.

Check the ROPS mounting bolts after the first 50 hours of operation, and thereafter periodically.

The AKCELA PREMIUM ANTI FREEZE solution protects the engine to -37°C (-34°F). It is not necessary to drain this solution before placing the unit in service.

Hot Weather To prevent damage to the machine: 1. Keep the cooling coolant correct level in the reservoir and in the radiator.

2. Test the expansion tank cap before the climate becomes too hot. Replace the radiator cap, if necessary.

3. Clean all dirt and debris from the cooling system and engine area.

4. Use lubricants of the correct viscosity.

5. Use the correct solution of AKCELA PREMIUM ANTI FREEZE and water in the cooling system.

6. Use lubricants with recommended viscosity..

85

CHAPTER 4 – OPERATING INSTRUCTIONS

Operating Tips Articulated graders can be operated with the frame ARTICULATED OR OFF SET (CRAB).

Although the grader permits the circle turn 360°, most of the grading operations are done with the blade between 15° and 45° in relation to the work direction.

Increasing the angle of the blade reduces the side movement of the material cut by the blade. However this permits deeper cuts and more “severe” grading.

The change of the attack angle, blade pitch is also very important for productivity.

ARTICULATED

Tilting the moldboard towards the front, eases the rolling of the cutting material and allows still better spreading and compaction of the material.

Tilting the moldboard towards the rear, permits higher cutting action of the moldboard, but reduces the material rolling along the moldboard.

The blade with the involute “ROLL-AWAY” profile maintains the capacity to roll material, with the top of the blade inclined to the rear.

OFF-SET

NON ARTICULATED frame is normally used for grading large areas and for road maintenance and conservation.

Changing blade angle while cutting, generates side forces on the machine. These forces should be compensated by leaning the front wheels and/or articulating the frame in the direction of the blade cutting forces.

With the frame ARTICULATED, the turning radius is reduced, making machine control easier in restricted areas.

In addition, a more precise control of material spreading is permitted.

2 1

1. Leaned front wheels 2. Articulated chassis

The OFFSET position permits the operator to maintain the machine on firm ground when working in ditches, and reduce the number of passes necessary to spread material. This permits a better weight concentration, behind the blade in severe operation conditions.

86

The angle change is only recommended during the cutting, for machines equipped with phenolic resin plates on the circle supports, in order to reduce the friction and wear of the circle table.

CHAPTER 4 – OPERATING INSTRUCTIONS

Cutting a “V” Ditch

Typical Operation

Keep the frame straight if the ditch is being cut in solid material.

Make a cleaning pass to remove material from the ditch, pushing it on the road and spreading it out when necessary.

If the dirt is loose, articulate the machine so that the rear frame and tandems are maintained on the most firm ground.

With the circle directly under the frame, position the blade end bit slightly outside the front wheel. Incline the blade forward so that the top edge of it is in line with the center of the front tire.

Position the blade in such a way that the discharge of the material is in the center of the machine, between the tandems, lean the front wheels in the direction of discharge.

Terracing - Level Curves

One of the most important applications for motor graders in agriculture is terracing level curves that provide for the retention and distribution of water in the fields, permitting an increase in productivity and preventing soil erosion on hill sides.

From the first pass, in 1st or 2nd gear, cut only the material necessary to maintain the ditch line. For the second pass, position the wheels inside the ditch and with a speed slightly higher than first pass maintain 3:1 ratio between the ditch walls and depth.

The material discharge should be maintained between the tandems. A cleaning pass is necessary.

Move the circle and the blade in the direction of the ditch with the blade extended well behind the column of material, in such a way that the dirt cannot fall into the ditch.

The blade end bits should be positioned between the rear wheels with the blade tilted slightly forward, to make material rolling easier. All the ditches should be cut with the differential locked, in 2nd or 3rd gear.

To cut ditches with walls with a 1,5:1 and 2:1 slope, shift the circle and blade against the bank.

Align the top of the moldboard with the center of the rear tire. Position the end of the blade outside of the front tire and pitch the blade slightly toward the front. Turn the wheels toward the “U” ditch in such a way that material from the bank is deposited inside the ditch.

This work consists of “V” ditches following the level curves of the ground with a distance between them of 10 to 100 meters (34 - 338 ft), with the greater distance for small slopes and the smaller distance for steeper slopes.

Ditch Cutting on Flat Plain

The opening of a ditch on a flat plain is a continuation of “V” ditching.

With the circle centered on the frame in a straight position, position the blade end bit behind the outside edge of the front tire. Angle the blade in such a way that the other end reaches the width and depth of the ditch desired (with front scarifiers it is possible to position the blade at 90° if necessary).

Tilt the blade slightly toward the front, so that material is spread along the sides of ditch.

This pass should be done in 1st or 2nd gear (with the differential locked if available on the machine).

On the following pass, push the material outside the ditch and on the road side. For this, move the circle and blade outside the pile and angle the blade in such a way that the material does not return into the ditch.

Maintain the edge of the blade near the front tire, to keep small mounds of material from returning into the ditch. For the next pass, spread the material lightly from the road shoulder toward the center of the road.

87

CHAPTER 4 – OPERATING INSTRUCTIONS

Cleaning a Moist Bed Channel The articulated grader makes the cleaning of wet ditches a relatively simple operation.

Articulate the frame in the OFFSET position, in such a way that the rear wheels are on firm ground, while the front wheels are on the side of the bank.

Move the circle and blade toward the ditch, with the blade angled in such a way to bring the material toward the road bed.

If tilt of channel is excessive, to the point that contact of the wheel with the ground is impossible, try to drive more inwards or outwards the channel in order to keep both wheels touching the ground. If the rear wheels should not touch the channel slope, position the wheels partially towards the channel, so that the machine is beveled sufficiently to keep the front wheels in contact with the ground.

88

CHAPTER 4 – OPERATING INSTRUCTIONS

Road Bed After preparing the drainage, the next step is to prepare and level the road bed.

Maintain the frame straight, circle centered and blade almost perpendicular to the machine, in such a way that the material leaves from both sides and cuts the crest of the road rather high to permit drainage on both sides.

In subsequent passes, angle the blade between 10° and 25° tilting it a little toward the front to permit the material to roll toward the road shoulders.

Make these passes at relatively high speeds, so that the loose material passes under the blade before touching the ends.

On the final pass, for each road shoulder position the blade end bit in line with tandem, so that the rear tires can compact the material that may slide off the sides of the blade.

89

CHAPTER 4 – OPERATING INSTRUCTIONS

Towing

Transporting an out of service machine

WARNING: Personal injury or death can result when you tow a disabled machine incorrectly. Read the following recommendations.

IMPORTANT: Towing the Grader is not recommended.

If your machine is disabled, you must make a judgement if the machine can be moved without more damage. If possible, repair the machine at the job site.

WARNING: The towing vehicle must have a steering capacity and a braking power to retain its own weight and of the grader. The speed in which the out of service machine can be moved during the towing operation must not exceed 2,4 km/h (1,5 miles per hour).

The machines must be attached as closely as possible.

The disabled machine must be moved only far enough to reach a safe repair location.

Before moving a disabled machine you must be able to answer these questions: •• Does the towing machine have braking and steering capacity for both machines?

•• Does the towing hardware, chains, cables, have the proper capacity to move the machine safely?

•• Will the disabled machine have steering and braking capability?

•• Will moving the machine cause damage to drivetrain or moving parts that lack lubrication?

Additional considerations: •• Be certain that all personnel involved are shielded in the event that towing apparatus might break.

•• An operator may only be allowed on the towed machine if it has steering and braking capability.

•• Always block the disabled machines wheels before releasing the brakes or drivetrain component.

IMPORTANT: The grader engine may not be started by towing the machine. The drivetrain components will be damaged.

CAUTION: •• Do not start abruptly when pulling the towing chain or cable. Move slowly until chain or cable is stretched. For this purpose, only the towing and pulling devices should be used. Extreme care must be taken when using the towing devices.

•• Use the drawbar and/or the approved towing points when the machine is used in towing. If a cable or a chain is used, keep personnel far away from the towing line. Injuries caused by towing cable or chain may be fatal.

•• When absolutely necessary to tow a machine, do not exceed the recommended towing speed. Make sure the machine being towed has sufficient braking capacity to stop the towed load. If the machine being towed cannot be braked, a tow bar or two towing machines must be used one in front and the other at the rear to act as a brake. Avoid long distance towing.

All Wheel Drive Do not tow a machine for more than tem minutes.

If it is necessary to tow a machine for longer run, perform the following procedure: •• Tow the machine with the aid of a winch, so the front wheels are raised and do not touch the ground.

•• If it is not possible to tow the machine using a winch, remove the pinion gear from the front wheel final drives, so that the wheels can rotate without rotating the hydraulic motors. Refer to the Service Manual for the proper gear drive disassembly and pinion gear removal.

90

Chapter 5

WHEELS AND TIRES WHEELS AND TIRES

WARNING: DO NOT weld to wheel or rim when a tire is installed. Welding will cause an explosive air/gas mixture that will be ignited with high temperatures. This can happen to tires inflated or deflated. Removing air or breaking bead is not adequate. Tire MUST be completely removed from the rim prior to welding.

WARNING: Explosive separation of the tire and/or rim parts can cause injury or death. When tire service is necessary, have a qualified tire mechanic service the tire.

WARNING: Exploding tires and/or rim parts can cause injury or death. Keep yourself and others out of the DANGER AREA. Stand on the tread side of the tire. Always use the correct air pressure and follow the instructions in this manual for adding air or servicing the tires.

The above illustration show danger areas caused by exploding tires and/or rim parts.

WARNING: Keep yourself and others out of these danger areas.

The next page shows the correct methods that you MUST use when adding air or servicing a tire.

91

CHAPTER 5 – WHEELS AND TIRES

Adding Air to the Tires

Tire or Rim Service

1. Before you add air, have the wheel correctly installed on the machine or put the wheel in a restraining device (tire inflation cage).

Always have a qualified tire mechanic service the tires and rims for this machine. It is recommended that you have this mechanic inflate the tires. To prevent accidents, use a restraining device (tire inflation cage), correct equipment, and correct procedure.

WARNING: Explosive separation of the tire (single piece rim) or the tire and/or rim parts (multi-piece rim) can cause serious injury or death.

Tire Tread Direction 2. Use an air hose with remote shut off valve and a selflocking air chuck.

3. Stand BEHIND the tread of the tire and make sure ALL persons are away from the side of the tire before you start to add air.

4. Inflate the tire to the recommended air pressure. DO NOT inflate the tire more than the recommended pressure given on the following page.

92

When the tire is installed on the wheel make sure the tire tread is in the direction shown.

REAR or FRONT WITH traction

for traction

FRONT WITHOUT traction

for steering

CHAPTER 5 – WHEELS AND TIRES

Wheel Lug Nuts The wheel lug nuts should be periodically checked for tightness. Torque the nuts to 625Nm (63,7kgf.m; 460lb.ft) in the sequence given below.

865B AWD Models

885B AWD Models

wheel lug nuts

10

1

wheel lug nuts

10

8

3

1

8 12

6

6

4 5

4 7

2

9

Wheel Nuts tightening sequence

3 5

11 7

2

9

Wheel Nuts tightening sequence

93

CHAPTER 5 – WHEELS AND TIRES

Tire Pressure Check WARNING: Do not inflate the tires with flammable gases or with air from systems that use alcohol injectors. This could cause explosion and/or accidents.

Do not stand directly in front of tire while performing maintenance. Always stand to one side and extend your arm to filler valve.

Be sure tires are properly inflated to the specified pressure. Inspect for damage periodically.

Check tires only when the wheels and tires are cool to avoid under inflation. Do not use reworked wheel parts.

Improper welding, heating or brazing, weakens them and can cause failure.

Always use an inflation cage, safety cables or chains when removing tire lock rings or inflating tires. Always deflate tires before removing lock rings or objects from tread, according to local or national requirements.

Tire valve

Check the pressure with a tire pressure gauge. The normal pressure is:

865B AWD Models Tires

Type

Pressure

14,0 x 24-10 PR

G2

33 psi (225 kPa)

13,0 x 24-12 PR

G2

40 psi (275 kPa)

14,0 x 24-12 PR

G2

36 psi (250 kPa)

14,0 x 24-16 PR

G2

40 psi (275 kPa)

14,0 x 24 Snow plus

L2

44 psi (300 kPa)

16,0 x 24-12 PR

G2

33 psi (225 kPa)

17,5 x 25-12 PR

L2

33 psi (225 kPa)

17,5 x 25-16 PR

L3

51 psi (350 kPa)

17,5 x 25

XTLA

35 psi (240 kPa)

17,5 x 25 Snow plus

L2

35 psi (240 kPa)

14,00 R24

XGLA

45 psi (310 kPa)

885B AWD Models Tires

Type

Pressure

14,0 x 24-12 PR

G2

36 psi (250 kPa)

14,0 x 24-16 PR

G2

40 psi (275 kPa)

14,0 x 24 Snow plus

L2

44 psi (300 kPa)

16,0 x 24-12 PR

G2

33 psi (225 kPa)

17,5 x 25-12 PR

L2

33 psi (225 kPa)

17,5 x 25

XTLA

35 psi (240 kPa)

17,5 x 25 Snow plus

L2

35 psi (240 kPa)

14,00 R24

XGLA

45 psi (310 kPa)

94

Never begin to inflate a tapered bead tire unless bead seat band is securely in place over the lock ring. Improper inflation is a large contributor to tire failures. Under inflation will cause damage to the cord body of the tire.

The repeated excessive flexing of the sidewall area may eventually cause a series of breaks and separation in the cord fabric.

Over inflation must also be avoided. For maximum flotation in very soft footing, inflation may be decreased.

If 24 hour operation does not permit checking inflation pressure on completely cooled tires, a correction factor can be determined by experiment.

Check as many times as possible when “cold” and again after two hours of operation. The average difference must be added to the recommended pressure when checking the tires during constant operation.

Continuous operation of equipment builds up heat and accompanying higher pressure in the tire. These normal increases are allowed for in the design of the tires.

WARNING: Travel pressures are recommended to optimize the performance of the machine during long transfer trips on open roads with no load. Before putting the machine back to work, it is imperative to reinflate the tires to working pressure to avoid damaging the tire sidewalls.

NotE: Never exceed the maximum pressure stamped onto tire sidewalls.

Chapter 6

LUBRICATION / FILTERS / FLUIDS GENERAL SAFETY BEFORE YOU SERVICE WARNING: Improper service or repair can cause injury or death. If you do not understand the service procedures for this machine, see your dealer CASE or the service manual for this machine.

WARNING: Raised equipment on the machine without an operator can cause injury or death. Before you leave the operators compartment, always support or lower the equipment (blade, scarifier, ripper, etc.) to the ground and stop the engine.

Read the safety decals and information decals on the machine. Read and understand the operators manual and safety manual. Understand the operation of the machine before you start servicing.

Before you service the machine, put a DO NOT OPERATE tag on the instrument panel. One Do Not Operate tag is included with your machine. Additional tags (Case part number 321-4614) are available from your dealer Case.

Use the correct safety clothing and safety equipment. Understand how to use a fire extinguisher and first aid kit.

DO NOT REMOVE

DO NOT

THIS TAG!

OPERATE

REASON:

SEE OTHER SIDE CASE CORPORATION Código CASE: 321-4614

SIGNED BY:

95

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

ENGINE HOURMETER Service your machine at the intervals and locations given in the Lubrication / Maintenance Chart. When you service your machine, use only high quality lubricants recommended by CASE. The hourmeter on the front panel digital display, indicates the real operation time of the machine in hours and hundredths of an hour. The working hours of the machine are always displayed briefly at the moment the engine is started. After the engine starts running, the display changes to show the engine rotation or the speed of the machine.

Use the engine hourmeter in conjunction with Tables Lubrication and Maintenance to perform maintenance operations in the time recommended

96

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

TRANSPORT AND MAINTENANCE Service Pin WARNING: Keep clear of this area when engine is running. Machine could pivot unless the transport and service pin is in its LOCKED position. After servicing is completed, unlock the transport and service pin and secure in place on the rear frame pivot.

Before you transport or service this machine, always put the Transport / Service pin in the LOCKED position.

STRAIGHT AHEAD LOCKED POSITION

OPERATING POSITION

After servicing and before you move the machine, return the Transport/Service pin in the OPERATING position.

ENGINE HOOD 1. Push lock button and raise hood to open. Open hood until support strut locks full open.

1

2. To close hood, pull down the strap (2) while pushing strut release tab.

2

1. Handle 2. STRAP

97

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

General

MAINTENANCE

Always check oil level and drain or fill all the reservoirs with the engine off and machine on a flat ground.

The intervals specified here refer to normal operating conditions. During the initial period of use (run-in) and under severe working conditions, the servicing intervals need to be shortened.

Drain the engine oil immediately after shutting off the engine while the oil is warm and flows more easily. This will also assist the discharge of impurities.

After refilling system the oil should be checked only after engine has been run at low idle for a few minutes. This procedure insures that the oil cooler, filters, lines, etc., are completely full before the oil level check is made.

Maintenance and lubrication chart decal

Peças Plásticas e em Resina Evite utilizar gasolina, querosene, thinner, etc. para limpar janelas plásticas de inspeção, console, painel de instrumentos, mostradores, indicadores etc. Use SOMENTE água e sabão neutro e um pano macio para limpar estas peças.

A utilização de gasolina, querosene, thinner etc. irá causar descoloração, rachaduras ou deformação da peça que for submetida a tais produtos.

SYSTEMGARD LUBRICATION ANALYSIS PROGRAM Ask your dealer about our lubricant analysis program, Systemgard. Through this service, your lubricants are tested in an independent laboratory. You simply remove a sample of lubricant from your machine and send the sample to the independent Systemgard laboratory.

After the sample is processed, the laboratory will report back to you and guide you with maintenance requirements.

Systemgard can help support your equipment up time and provide you with a service that can pay back dividends when you trade for another piece of Case equipment.

98

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

FLUIDS AND LUBRICANTS COMPONENTS

CAPACITY

SPECIFICATIONS

Liters

US Gal.

Total capacity

341,0

90.0

With filter change

16,0

4.2

Without filter change

15,0

4.0

Total capacity

36,0

9.5

Total capacity

200,0

47.5

Hydrauic tank with filter

90,0

23.8

Refill capacity (with filter change)

25,0

6.6

Refill capacity (without filter change)

23,0

6.0

Refill capacity (with filter change)

28,5

7.5

Refill capacity (without filter change)

26,0

6.9

Center compartment

44,0

11.6

AKCELA AXLEPOWER SAE 80W-90 API GL5 Limited Slip

69,0

18.2

AKCELA TRANSAXLE FLUID SAE 20W-40

2,8

0.75

AKCELA GEAR 135HEP SAE 80W90 (1050135)

4,1

1.0

AKCELA AXLEPOWER SAE 80W-90 API GL5 Limited Slip

Rear Ripper, Scarifier or Dozer Blade

–

–

AKCELA MOLYGREASE (1070173) CASE molydisulfide grease

Front Axle Wheel Hub and Bearings

–

–

AKCELA MOLYGREASE (1070173) CASE molydisulfide grease

Fuel tank Engine oil

Engine Cooling System

Hydraulic System

Transmission

Nº 2 DIESEL Nº1 ENGINE OIL SAE 15W40 (1030190) 50% Water + 50% AKCELA PREMIUM ANTI FREEZE (1060077) AKCELA AW HYDRAULIC FLUID 68 HV (MS 1216)

865B AWD Models

885B AWD Models

Rear Axle

Tandem and Brakes Refill capacity (each) Circle Turn Gear Reducer Refill capacity Front Wheel Reducer Refill capacity (each) Grease Fittings

AKCELA HY-TRAN ULTRA (1040184) MAT 3505 (MS 1209) AKCELA HY-TRAN ULTRA (1040184) MAT 3505 (MS 1209)

Environment Before you service this machine and before you dispose of the old fluids and lubricants, always remember the environment. DO NOT put oil or fluids into the ground or into containers that can leak.

Check with your local environmental or recycling center or your dealer for correct disposal information.

99

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

10 hours or daily

50 hours or weekly

100 hours or each 15 days

250 hours or monthly

100

1

*

Hydraulic filter (Note 2)

1

*

Cab Air Filter (if equipped)

1

*

Batteries (See Electrical System)

2

Engine oil level (including filters)

1

10

Radiator (coolant level) (Note 3)

1

10

Transmission oil level (warm, engine running)

1

10

Differential Lock Oil Filter (if equipped)

1

10

Fuel Reservoir Filter (wash screen)

1

Fuel Water Separator (drain water)

2

Hydraulic tank (complete system)

1

Moldboard Lift Cylinder Pivots

4

100

Moldboard Lift Cylinders Balls

2

100

Moldboard Side Shift Cylinders Balls

2

100

Articulation of Tilt Cylinders

2

100

Moldboard Tilt Pivots

2

100

Articulation Cylinders Pivots

4

100

Articulation Bearings

2

100

Drawbar Ball and Socket

1

100

Alternator and Air Conditioner Belt

2

Universal Joints and Drive Shaft

2

Circle Turn Gearbox Oil Level

1

Differential Lock Oil Filter (if equipped)

1

Front Axle Pivot

2

250

Front Wheel Lean Bar Pivots

2

250

Front Wheel Lean Cylinder Pivots

2

250

Front Wheel Knuckle Lean Pivots

4

250

Knucle King Pin Bearings

4

250

Moldboard Lift Cylinder Articulation Bearings

2

250

Tandem Swing Bearing

2

250

Tires Condition and Pressure

6

Cab Air Filter (if equipped)

1

Steering Bar Ball Joints

4

250

Moldboard Articulation Pivots

4

250

Moldboard Side Shift Pivots

2

250

CLEAN - DRAIN

Air cleaner (Note 1)

ADJUST

LUBRICATE

VERIFY

As needed

POINTS

SERVICE POINTS

REPLACE

Lubrication & Maintenance Chart

*

50 50 50

250 250 250 250

250 250

500 hours or each 3 months

1000 hours or each 6 months

2000 hours or yearly NOTE: NOTE 1: NOTE 2: NOTE 3: NOTE 4: NOTE 5: NOTE 6: NOTE 7: *:

Fuel Filters and Water Separator

2

Fuel Tank Drain Plug (drain sediment)

1

Front Wheel Drive (AWD) Pump Filter (Note 6)

1

500

Engine Oil and Oil Filter

2

500

Hydraulic System Oil Filter

1

500

Transmission Oil and Oil Filter

1

500

Front Wheel Bearing Grease

2

500

Tandem Wheel Shafts Bearings (Graziano)

8

Tandem Case Oil Level

2

500

Rear Axle Differential and Planetary Gear Oil Level (Graziano)

1

500

ROPS Fixing Bolts Torque

16

500

Seat Belts Fixing Bolts Torque

2

500

Transmission Screen

1

CLEAN - DRAIN

ADJUST

LUBRICATE

REPLACE

VERIFY

SERVICE POINTS

POINTS

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

500 500

500

1000

Transmission Oil

1

Engine Valves Clearance

12

1000

Circle Turn Gear Housing Oil

1

1000

Alternator and Ar Conditioning Belts

2

1000

Air Cleaner Elements (See Air Cleaner System)

2

1000

Front Wheel Drive (AWD) Gear Housing Oil (Note 5)

2

1000

Tandem Case Oil

2

1000

Rear Axle Differential and Planetary Gear Oil (Graziano)

1

2000

Hydraulic System Oil (Note 4)

1

2000

Engine Coolant

2

2000

Turbocharger Fixing Bolts Torque

4

1000

2000

See “FLUIDS AND LUBRICANTS” table on previous pages for lubricants and fluids detailed specifications and capacities.

Service the air filter elements if air filter restriction indicator (Non-Critical Warnings – YELLOW) show “air filter”.

Service the hydraulic filters if hydraulic filter indicator lamp (Non-Critical Warnings – YELLOW) show “hydraulic filter”.

Check the radiator coolant level if the coolant level warning lamp (Critical Warnings – RED) show “coolant level”.

Change the transmission fluid and replace the filter after the first 100 hours of operation Change every 2000 hours or once a year, whichever comes first.

Change the front wheel drive gear housing oil after the first 100 hours of operation Change the front wheel drive pump hydraulic filter after the first 100 hours of operation.

As needed.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

ACCESS DOORS 1

4

1. ENGINE ACCESS HOOD

4. Side access cap to the front wheel drive control module

2

5. Fuses and relays box on lateral console

2. CAB FILTER

3

3. Filling neck of the windshield washer reservoir

102

5

6

6. Front console fuses and relays box, on steering column

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

FLUID LEVELS

Each 10 hours or daily services

Engine Crankcase

Radiator

Check oil level shortly after engine is warm and has been stopped. Remove the engine oil dipstick (2), and check oil level. If the oil level is below the minimum mark or above the maximum mark, do not operate the engine. Add oil if necessary through the filler neck (1).

WARNING: Fluid under pressure. Turn the expansion tank cap slowly to relieve pressure before removing or until the pressure has been relieved. The coolant may boil over and cause personal injury.

WARNING ENGINE STOPPED

HOT

COLD

HOT LIQUID UNDER PRESSURE HAZARD Service when cool.

329044A1

Engine Coolant Level Check coolant when engine is cold. Make sure coolant is visible in sight glass on the expansion tank. If necessary, add coolant to the expansion tank. Turn the expansion tank cap slowly to remove pressure. For additional information, refer to “Engine Cooling System” on page 116.

NOTE: Never add only anti freeze to cooling system without checking existing level of protection. Add coolant as necessary to bring it to the proper level. Tighten expansion tank cap.

1

2

1. Engine oil filler 2. Engine oil dipstick

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Transmission Fluid Level Check the transmission fluid level while still warm. Put transmission in Neutral position, keep engine running at low idle with parking brake applied. Turn rod of cover upper part clockwise to release it. Push out the cover and check the dipstick. Add fluid until the maximum mark of dipstick, as necessary. After the level has been checked, make sure that the dipstick cover is properly tightened.

TRANSMISSION Fluid Dipstick

ENGINE RUNNING

WARM

TRANSMISSION Fluid Dipstick

For additional information, refer to “Checking of Transmission Fluid Level” in the page 127.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Hydraulic Tank and Engine Fuel Filter Each 50 hours services

Hydraulic Tank

Fuel Filter Draining

WARNING: Fluid under pressure. Turn the cap (2) slowly to relieve the pressure, before removing.

Be sure the machine is on level ground with the engine off. Lower the moldboard to the ground. Check the oil level through sight gauge (1). The oil level should be at the center of the gauge. If necessary, remove the hydraulic tank filler cap (2) and add oil.

Drain the water from the separator filter, proceeding as follows.

1. Remove the electric connector from the lower part of the water separator filter.

2. Open the drain valve (2) by turning it completely clockwise. The drain valve is part of the water presence sensor connector.

3. Drain the accumulated water until clean fuel drains out.

4. Close the drain valve and tighten it firmly.

5. Close the drain valve and reinstall the electric connector.

6. Using the filter head manual pump handle (3), pump until the system is filled again with fuel. A higher resistance will be sensed on the handle.

Important: The drain valve is plastic. Do not tighten excessively when closing.

1

3 1. Oil level gauge

2

1 2

1. Water separator filter 2. Separator filter drain valve 3. Manual pump

2. Hydraulic tank filler cap

105

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

GREASE FITTINGS

Each 100 hours services Litium based Grease with Molydissulfide (NLGI-2)

Moldboard Lift Cylinders Balls There are 2 lube points. Lubricate with 6 to 12 shots each.

Articulation, Hydraulic Cylinders and Pivot Joints There are 4 lube points, 2 on each side. Lube with 6 to 10 shots on cylinders ends. Lube, with 6 to 14 shots on pivot bearings.

3

Lift cylinders ball joint

Drawbar Ball and Socket There is 1 lube point. Lubricate with 6 to 14 shots.

2

1

1. Articulation cylinders joints 2. Lower articulation joint 3. Upper articulation joint

Moldboard Tilt Cylinders Balls There are 2 lube points. Lubricate with 6 to 12 shots each.

Drawbar ball and socket

TILT cylinder ball joint

106

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Moldboard Tilt Cylinder Pivot

Lift Cylinder Pivots

There are 2 lube points. Lubricate with 4 to 6 shots each.

There are 4 lube points for the pivots. Lubricate the pivots with 1 to 2 shots each.

Tilt cylinder pivot

Lift cylinder pivots

Moldboard Tilt Pivot There are 2 lube points. Lubricate with 4 to 6 shots each.

Tilt pivot

107

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Grease Fittings

Each 250 hours services Litium based Grease with Molydissulfide (NLGI-2)

Front Wheel Knuckle

Wheel Lean Link

There are 2 lube points. Lubricate with 4 to 6 shots on each side.

There are 2 lube points. Lubricate with 4 to 6 shots on each side.

Front wheel knuckle

Wheel lean link

Steering Arm Pivot

Front Wheel Lean Cylinder

There are 4 lube points. Lubricate with 4 to 6 shots on each side.

There are 2 lube points. Lubricate with 4 to 6 shots on each side.

Steering arm pivot

Front wheel lean cylinder

108

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Front Axle Spindle Pivot

Tandem Swing Bearing

There are 2 lube points. Lubricate with 6 to 12 shots each.

There are 4 lube points. Lubricate with 14 to 20 shots each.

Front axle spindle pivot

Tandem swing bearing

Universal Joint and Drive Shaft

Lift Cylinder Bearings

There are 3 lube points. Lubricate with 4 to 6 shots each.

There are 2 lube points for the bearings. Lubricate the bearings with 4 to 6 shots each.

1

Lift cylinder bearings

1

2

1. Universal joint 2. Drive shaft

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Grease Fittings

Each 500 hours services Use Litium based Grease with Molydissulfide (NLGI-2)

Rear Ripper Pivots and Cylinder There are 8 lube points for ripper linkage and 2 for the cylinder. Lubricate wit 4 to 6 grease shots.

1 1

1

1. Ripper pivots 2. Ripper cylinder

110

2 1

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Engine

Oil Viscosity and Temperature Ranges -40º

-22º

TEMPERATURE FAHRENHEIT

-4º

14º

32º

50º

68º

86º

104º 122º

SAE 20W-50

TROPIC

SAE 15W-40

ALL SEASONS

CASE AKCELA Nº 1 15W-40 SAE 10W-30

-40º

WINTER

CASE AKCELA Nº 1 10W-30

WINTER

SAE 5W-30

ARCTIC

SAE 0W-30 -30º

-20º

-10º

ALL SEASONS

ARCTIC 0º

10º

20º

30º

40º

50º

TEMPERATURE CELSIUS NOTE: Use of an engine oil pan heater or an engine coolant heater may be required when operating temperatures are in Winter or Arctic conditions

Engine Lubrication Case No. 1 Engine Oil is recommended for use in your Case Engine. Case Engine Oil will lubricate your engine correctly under all operating conditions.

If Case Multi-Viscosity Engine Oil is not available, use only oil meeting API engine oil service category CH-4 (preferred) or CG-4.

See the chart on following page for recommended viscosity at ambient air temperature ranges.

NOTE: Do not put Performance Additives or other oil additive products in the engine crankcase. The oil change intervals given in this manual are according to tests with CASE lubricants.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Engine Service Specifications Oil Capacity (with filter change) . ................................................................................................. 16,0 liters (4.2 US gal) Oil Level check interval .................................................................................... Every 10 hours of operation or each day Oil change and Oil filter change interval . .................................................. Every 500 hours of operation or once a year Oil type ................................................................................................................................. See “Fluids and Lubricants”

Engine Oil Level To check the engine oil level put the machine on a level surface and stop the engine. Remove engine oil dipstick and wipe clean with a cloth. Replace dipstick in tube and push the engine oil dipstick completely DOWN and then remove.

If the oil level is below the ADD mark, add oil to raise the oil level to the FULL mark.

1

2

1. Engine Oil filler 2. ENGINE OIL LEVEL DIPSTICK

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Engine Oil Change Make sure engine is at operating temperature. Shut-off the engine. Remove the drain plug (A) located on the lower right side of the engine crankcase and allow all the oil to drain. Make sure the seal is in good condition and install the drain plug.

Engine oil filter Engine Drain Plug

Remove the oil filter. Carefully clean the gasket seat on the filter.

NOTE: The seal ring usually sticks on the mating surface of the filter head. Make sure to remove it­.

Add specified oil, through the filler neck. Start the engine and keep it running for 15 minutes to fill the filters and lubricate the engine. Check the oil level and top off as necessary. Check if there is any leakage from the filters.

Lubrication Analysis

The normal engine oil change interval is every 500 hours of operation or once a year whichever occurs first. Operating conditions, quality of the engine oil and sulphur content of the fuel can change this interval. It is recommended to use the Systemgard. Lubrication Analysis Program. See your dealer Case.

Important: Never drain oil or remove oil filter while engine is running.

WARNING: Replace all covers or guards after servicing or cleaning the machine. NEVER operate the machine with covers or guards removed.

IMPORTANT: Before installing, fill the oil filter with new and clean oil. Before installing the filter, apply also a light film of oil in the area of the filter gasket seal.

IMPORTANT: Tightening the filter with a wrench can damage it, therefore tighten it by hand. Then check if there are leaks around the base when the engine is running.

Tighten it more if necessary. The proper torque is completed with 3/4” of a turn after contact by grasping the base with both hands.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

AIR FILTER SYSTEM

Service Specifications

Air filter element (Primary) . ............................. Service the element if the air filter restriction indicator is in the red area.

Replace the element after three washings. Also, replace the element after 1000 hours of operation or each year, whichever occurs first.

Air filter element (Secondary) . ........................ Replace the element after the primary (outer) element has been cleaned three times, or after the primary element has been cleaned or replaced and the air filter restriction indicator is still in the red area with the engine running. Also, replace the element every 1000 hours or each year, whichever occurs first.

The validity of the filtering element of a new air cleaner is (5) years. Do not install a new filter that had been stored (without use) for more than (4) years. The date of manufacture is indicated on the end cover of the element

Cleaning the Air Filter Element The outer element of the air cleaner should be disassembled only when the air restriction indicator is in the red area.

For correct maintenance of the air filter proceed as following: 1. Clean dirt and oil from air cleaner assembly.

2. Loosen the clamp (5) fixing bolt (3) that couples the air cleaner housing on the cover. Remove the cover (7) and seal ring (6).

3. Remove outer element (10) by loosening wing nut (8) and gasket.

NOTE: Visually check inner element each time outer element is cleaned or replaced. Do not attempt to clean the inner element.

4. The filter may be cleaned with compressed air.

9

3

5

6

2

1

4 11

8

7

10 1.

2.

3.

4.

Outer element Nut T-bolt Nut

114

5.

6.

7.

8.

Clamp O-RING Cup Nut

9. Filter housing 10. Inner element 11. Valve dust

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS WARNING: Wear safety glasses with side shield or goggles when using compressed air for cleaning. This reduces the danger of accidents caused by flying particles. Limit the pressure to 30 PSI (2 bar) according to local or national requirements If required clean fins inside air cleaner with a stiff fiber brush.

5. To clean element with compressed air, direct dry clean air up and down plates on clean air side of element until all dust is removed.

IMPORTANT: The inner element of the air cleaner is extremely important. It is suggest to change it after 3 outer elements have been changed.

6. After the filter has been cleaned and dried, it must be inspected for ruptures or holes. Place a bright light inside the element and inspect it from the outside. The light will shine through any holes or tears. If any holes are evident, install a new element.

7. Inspect inner element retaining nut (2). Change nut if it is damaged.

8. Clean inside of the air cleaner body (9) and cup (7) before reinstalling element (10). Insert element in air cleaner body and tighten wing nut (8).

9. Install the cover (7), the drain valve (11) and tighten firmly the clamp fixing bolt (3). Check if its in the correct position.

10. Check dust valve lips (11). The lips must be free of debris. Dirt and mud can lodge in the lips and hold them open during operation. The valve lips must be open when the engine is at low idle or is stopped. The lips must point down to function.

11. Check the air cleaner tube cover. If dirty, remove the tube cover and blow the dust from the cover. Remove the debris, if necessary.

12. Start engine. Observe air cleaner restriction indicator with engine running at high idle. If restriction is indicated, air cleaner inner element must be replaced. As the inner element is not cleanable, always replace it after one year of service or if a restriction is still indicated after the outer element has been cleaned.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

ENGINE COOLING SYSTEM

Service Specifications

Cooling System Capacity ............................................................................................................. 36,0 liters (9.5 US gal) Radiator coolant fluid level check . ...................................................................................... Every 10 hours of operation Cooling system drain, flush, and refill interval ............................................ Every 2000 hours of operation or each year

Thermostat Starts to open .............................................................................................................................................. 82°C (180°F) Completely open ......................................................................................................................................... 95°C (202°F) Expansion tank cap .................................................................................................................. 103,4 kPa, 1 bar (15 psi)

Coolant Mixture A mixture of 50% AKCELA PREMIUM ANTI FREEZE and 50% water must be used in this machine. This mixture is used if the lowest ambient temperature is above -37°C (-34°F). If the ambient temperature is lower, adjust the mixture to 60% AKCELA PREMIUM ANTI FREEZE and 40% water. It is recommended that AKCELA PREMIUM ANTI FREEZE and water be used in your machine all year.

NOTE: After you fill the cooling system, mix the AKCELA PREMIUM ANTI FREEZE and water completely by running the engine at operating temperature for approximately five minutes. This procedure must be done when the machine is in temperatures below 0°C (32°F).

WARNING: Hot coolant can spray out if expansion tank cap is removed. To remove expansion tank cap: Let system cool, turn to first notch, then wait until all pressure is released.

Scalding can result from fast removal of expansion tank cap. Check and service engine cooling system according to maintenance instructions.

116

3

1

2 1. Expansion tank cap 2. Cooling water level gauge 3. REGISTER FOR AIR BLEED

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Replacement of the Liquid and Cleaning of the system WARNING: The radiator coolant is under pressure. Follow the Operation and Maintenance Manuals indication in order to relief the pressure, before removing the cover from the expansion reservoir.

Turn the expansion tank cap slowly to relieve pressure.

Open radiator drain cock located under the radiator and the drain cock located on the oil cooler. Let the coolant drain.

Check to see that all hoses are in good condition and the clamps are not damaged or loose. Replace if necessary.

After draining, flush the radiator with clean water. Be sure that the water does not contain large amounts of calcium.

Fill the cooling system with a mixture of 50% of AKCELA PREMIUM ANTI FREEZE and 50% of clean water to about 1 1/4”­(30 mm) below the filler neck.

For complete replacement of coolant open the draincock, located in the expansion tank piping, before start feeding the system. This procedure is for removing the air from installation, ensuring the cooling system performance.

3

Radiator drain cock

WARNING HOT LIQUID UNDER PRESSURE HAZARD

1

Service when cool.

329044A1

2 1. Expansion tank cap 2. Cooling water level gauge 3. REGISTER FOR AIR BLEED

Install expansion tank cap. Start and run engine until coolant reaches normal operating temperature.

Stop engine. Check level of coolant and add if necessary.

NOTE: The AKCELA PREMIUM ANTI FREEZE is a protector for water cooling systems. When added in the radiator it assures a perfect thermal exchange, diluted in clean common water, at 50% percentage. The AKCELA PREMIUM ANTI FREEZE is a compound of special additives that avoids the formation of foam, rust, fouling, calcareous, and protecting all the components of the cooling system.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Radiator Cleaning WARNING: Wear safety glasses with side shield or goggles when using compressed air for cleaning. This reduce the danger of accidents caused by flying particles. Limit the pressure to 30 PSI (2 kgf/cm2).

3

2

4 1

1.

2.

3.

4.

Air nozzle Radiator tubes Radiator fins Debris

Air flow direction when working

Use an air compressor and a suitable nozzle to direct a stream of air over and through radiator core in the opposite direction of normal air flow to remove all dirt and debris.

NOTE: It may be necessary to spray the exterior of radiator core with water and detergent to remove caked dirt.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Service Specifications

FUEL SYSTEM

Fuel Tank Capacity ......................................................................................................................... 341 liters (90 US gal) Interval for draining water from the fuel filter .................................................................................. 50 hours of operation Fuel filter replacement interval ....................................................................... 500 hours of operation or once each year

Fuel Conditioner

Fuel Filler Cap

Diesel fuel conditioner is available from your dealer CASE. Follow the instructions on the can.

The conditioner will: 1. Clean the fuel injectors, valves and manifold for increased service life.

2. Disperse insoluble gummy deposits that can form in the fuel system.

3. Separate moisture from the fuel.

4. Stabilize the fuel in storage.

WARNING: Engine fuel is flammable and can cause a fire or an explosion. Do not fill the fuel tank or service the fuel system near an open flame, welding, burning cigars, cigarettes, etc.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Diesel Fuel

Fuel Storage

Use No. 2 Diesel fuel in the engine of this machine. The use of other fuels can cause the loss of engine power and high fuel consumption.

If you keep fuel in storage for a period of time, you can get foreign material or water in the fuel storage tank. Many engine problems are caused by water in the fuel.

In very cold temperatures, a mixture of No. 1 and No. 2 Diesel fuels is temporarily permitted. See the following note.

Keep the fuel storage tank outside and keep the fuel as cool as possible. Remove water from the storage container at regular periods of time.

NOTE: See your fuel dealer for winter fuel requirements in your area. If the temperature of the fuel lowers below the cloud point (wax appearance point), wax crystals in the fuel will cause the engine to lose power or not to start.

Fill the fuel tank at the end of the daily operating period to prevent condensation in the fuel tank.

The Diesel fuel used in this machine must meet the specifications in the chart below or Specification D975-81 of the American Society for Testing and Materials.

Specifications for Acceptable No. 2 Diesel Fuel API gravity, minimum . .................................................................................................................................................. 34 Flash point, minimum .................................................................................................................................. 60°C (140°F) Cloud point (wax appearance point), maximum ...................................................................................... -20°C (-5°F) (*) Pour point, maximum ............................................................................................................................ -26°C (-15°F) (*) Distillation temperature, 90% point . ................................................................................... 282 to 338°C (540 to 640°F) Viscosity, at 38° C (100° F) Centistokes .................................................................................................................................................. 2,0 to 4,3 Saybolt Seconds Universal . .......................................................................................................................... 32 to 40 Cetane number, minimum ................................................................................. 43 (45 to 55 for winter or high altitudes) Water and sediment, by volume, maximum ......................................................................................................... 0,05 % * see note “Diesel Fuel” on this page.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Fuel Tank Drain Cock Clean

Fuel Filter Replacement

Open the drain cock, before engine start and allow water or sediment to drain. Close the drain cock when fuel runs out.

Clean the area around the fuel filter (1) and fuel water separator filter (2) to avoid contamination.

2 1

1. Fuel filter 2. Water separator filter

Remove the filters and clean carefully the area around the filter head gasket. Change the fuel filters and sealing rings. Fill the filters with clean fuel and lubricate the sealing rings with new engine oil. Assemble the filters and tight them manually. After the assembly, make the fuel system air bleed procedure.

WARNING: Extinguish all smoking materials or open flames before opening the sediment drain due to presence of flammable fluids.

ATTENTION: Dispose used filters in specialized recycling stations.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Fuel System Air Bleed

Adjusting Engine Valves Verify each 1000 hours

3

1

2

1. Bleeder screw 2. Drain bolt

3. Pumping knob

1. Clean the area around the separator filter head to avoid contamination.

2. Completely loose the aluminum bleeder screw (1) located on the filter head.

3. Be sure that the drain bolt (2) on the lower part of the filter is completely tight.

4. Prime the knob (3) until the Diesel fuel comes out through the bleeder screw (1).

5. Tight the bleeding bolt (1).

valve clearance Adjust the clearance between the rockers and valves using a Allen tools kit (1), a wrench tool (3) and a feeler gauge (2).

Always adjust the valve clearance with engine cold, that is, with engine coolant temperature below 140ºF (60°C).

First determine the top dead center (TDC) on engine nº 1 cylinder. To perform so, rotate the crankshaft slowly, using the adapter and gear of the manual rotating tool. Install the synchronizing pin and adjust the following valves: 1A, 1E, 2A, 3E, 4A, 5E. Remove the synchronizing pin, rotate the crankshaft 360° and install again the synchronizing pin. Perform the adjustment of the following valves: 2E, 3A, 4E, 5A, 6A, 6E. Clearance of valves must meet the specifications of table below Valve clearance with engine cold: Intake . ....................... 0.20 – 0.30 mm (0.008 – 0.012 in) Exhaust ..................... 0.46 – 0.56 mm (0.018 – 0.022 in) NOTE: The clearance will be correct when the feeler gauge is passed between the valve rod and the rocker, with a little resistance.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

HYDRAULIC / BRAKE SYSTEM

Service Specifications

Hydraulic Reservoir Refill Capacity with filter change ................................................................... 90 liters (23.8 US gal) Total system capacity .................................................................................................................. 200 liters (53.0 US gal) Type of Fluid . ...................................................................................................................... Ver “Fluidos e Lubrificantes” Hydraulic Reservoir Fluid Level Check Interval . .................................................................................... A cada 50 horas Filter Replacement Interval ..... Every 2000 Hours of Operation or when the Hydraulic Filter Warning Lamp Illuminates Hydraulic Fluid Change Interval .......................................................................................................... Every 2000 Hours WARNING: Pressurized hydraulic system. Before you replace the hydraulic filter or service the hydraulic system, wear face protection and slowly loosen the hydraulic reservoir fill cap to relieve the air pressure. If you do not follow these instructions, you can be injured.

Hydraulic / Brake / Transmission System – Temperature Ranges TEMPERATURE FAHRENHEIT -40º

-22º

-4º

14º

32º

50º

68º

86º

104º

122º

AKCELA AW HYDRAULIC FLUID 68 HV CASE AKCELA Hy-Tran Ultra CASE AKCELA Hy-Tran Ultra SSL -40º

-30º

-20º

-10º

0º

10º

20º

30º

40º

50º

TEMPERATURE CELSIUS

123

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Hydraulic System Oil Filter Check each 500 hours

Loosen filler cap (1) to relieve pressure. Remove cover (2) from top of the tank. Remove spring (3), cap (4) and oring (5 and 11), from top of element (6). Remove element from tank and discard.

Remove the element of the reservoir. Make sure the oring (8) is in good condition, if necessary, replace it and then install a new filter over the discharge tube. Make sure the o-ring (5 e 11) is in good condition, if necessary, replace it. Position o-ring (5 e 11). install the cap (4) and spring (3) on top of the element.

Install cover (2) on tank and secure with capscrews (7).

Torque capscrews to 47,5 to 54,2 Nm (4,9 to 5,5 kgf.m) (35 to 40 lb.ft).

WARNING: Fluid under pressure. Turn cap slowly to relieve pressure before removing it.

Cleaning the Suction Line Filter Loose the filler neck cap (1) to relieve the pressure. Remove the filler neck capscrews (9), the tube and the filter.

Remove the filler neck cover, the tube (10) and filter (14) from the hydraulic. Remove and replace the rubber ring (11) from filter, if necessary.

IMPORTANT: Do not use gasoline, solvent or another flammable fluids to wash the components. Use recommended commercial, non toxic solvent. Wear safety glasses with side shields when using compressed air for cleaning to reduce the danger of personal injury from flying particles. Limit the air pressure to 30 PSI (2 bar).

Wash the strainer with a commercial solvent. Use compressed air to clean the element (14). Blow it from inside to outside.

Install a new o-ring in the groove and then install the tube assembly (pre cleaner) (10).

Install the capscrews (9) and torque them with 47,5 to 54,2 Nm (4,9 to 5,5 kgf.m) (35 to 40 lb.ft).

Make sure that valve assembly and strainer are properly positioned in the tube assembly. Fill the tank to the proper level indicated on the sight gauge (13). Install a new o-ring (12) on the filler cap and install it.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

All Wheel Drive Hydraulic Filter Replacement Replace at first 100 hours and after every 500 hours of operation The all wheel drive hydraulic oil filter is located on the pump housing, behind the inlet line of the charge air cooler.

CAUTION: Never use gasoline, solvents or other inflamable fluids for parts cleaning.

Use approved and non-poisonous commercial solvent.

Clean the used filter and the area around it. Remove the filter from the pump housing, clean the filter head inner parts and the mating surfaces. Install the new filter and sealing rings. Do not tighten excessively.

ALL WHEEL DRIVE SYSTEM HYDRAULIC FILTER

After sealing rings have touched the mating surfaces, tighten the filter by turning it by hands, 3/4 of a turn.

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Hydraulic / Brake Oil Change Change the hydraulic/brake oil every 2000 hours of operation or one time each year, or when ambient operating temperatures require, whichever occurs first. When changing the hydraulic oil also replace the hydraulic oil filter.

Have a container available that is capable of holding 180 liters (47.5 Gal).

1. Make sure the hydraulic oil is at operating temperature.

2. Park the machine on a level surface. Lower implements to the ground and apply the parking brake.

3. Stop the engine. Put a DO NOT OPERATE tag on the steering wheel.

WARNING: Fluid under pressure. Lower implements to ground, shut off engine and move control levers several times. Loosen filler cap to relieve pressure, before loose fittings.

Hydraulic oil level gauge

4. Remove the drain plugs, and drain oil in a container of 180 liters.

5. Remove the filler cap to vent the tank while it is being drained. Change the filter and clean the metal screen 6. Instale o bujão de drenagem e encha o reservatório com óleo novo até o nível recomendado.

7. Install the drain plug and fill the tank with new oil until the recommended level.

8. Install filler cap.

9. Start the engine and operate controls so that all lines are filled.

10. Stop the engine. Check oil level. Add oil as necessary to bring to proper level.

126

Hydraulic oil level filler

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Service Specifications

TRANSMISSION

Total system filling capacity 865B AWD models ................................................................................................................ 25,0 liters (6.6 US gal) 885B AWD models ................................................................................................................ 28,5 liters (7.5 US gal) Type of fluid .......................................................................................................................... See “Fluids and Lubricants” Check and change interval Fluid level check interval . ............................................................................................................................. 10 hours Filter replacement interval .......................................................................................................................... 500 hours Oil change interval .................................................................................................................................... 1000 hours Breather screen cleaning interval ............................................................................................................. 1000 hours WARNING: Never drain fluid or remove oil filter while engine is running.

Checking of Transmission Fluid Level Each 10 hours or daily services Check the transmission oil level when the oil is hot and the system is charged. Place transmission in NEUTRAL, keep the engine idling and apply parking brake.

Turn the handle counterclockwise to loosen the cap. Remove the cap and check oil level with the dipstick. Add oil as necessary to bring it to the proper level. Make sure the cap is tight in the filler neck after checking oil.

ENGINE RUNNING

WARM

Transmission Fluid level Dipstick

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CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Transmission Fluid Filter Change Each 500 hours WARNING: Never use gasoline, solvent or other flammable fluids to clean parts. Use authorized commercial, nonflammable, nontoxic solvents.

Clean filter and surrounding area. Then remove the filter housing, change the elements and gaskets. Clean the inside of the filter housing and contact surface. Install the new filter.

Lubricate the filter seal with a thin coat of clean fluid and tighten the new filter until it contacts with the sealing surface. Tighten the filter 1/3 to 1/2 a turn more.

Filtro do óleo da transmissão

ATTENTION: Dispose used filters in specialized recycling stations.

Transmission Fluid Change and Screen Cleaning Each 1000 hours Run engine until transmission fluid reaches operating temperature. Park grader on a level surface, apply parking brake, lower moldboard to ground and shut-off engine.

Remove the drain plug and drain the fluid in a container of at least 25 liters (6.6 U.S. Gallons) capacity.

Clean the screen thoroughly. Reinstall the screen and the drain plug. At this time, the transmission fluid filter must be replaced too.

Fill the system with the specified fluid, until the specified level. Run the engine to heat the fluid and complete the fluid level, if necessary.

WARNING: Never use gasoline, solvent or other flammable fluids to clean parts. Use authorized commercial, nonflammable, nontoxic solvents.

2 1. Drain plug 2. Screen

128

1

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

FRONT DRIVE AXLE (AWD)

Maintenance Specifications

Front final drive (each side) . .......................................................................................................... 4,1 liters (1.0 US gal) Oil type ................................................................................................................................. See “Fluids and Lubricants” Oil change intervals . ................................................................ First 100 hours of operation and then every 1000 hours NOTE: Do not use different types of oils on wheel reducers than the specified. The reducers inner components may damage if oils not specified are used.

Front Final Drive Oil Level For oil level checking, two of the plugs (1) must be horizontally positioned, as showed in illustration. The level can be checked on any of these plugs.

1

To drain the oil, place plug (2) in the lower position. For filling or adding oil to the final drives, place the plug (2) to the upper position.

2

NOTE: The level must be at lower part of holes of the 2 upper plugs.

1

1

1

1

1

Oil Level

2

1. DRAIN PLUG 2. LEVEL AND FILLING PLUG

129

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

REAR AXLE

Service Specifications

Rear Axle “Housing Center” (Graziano) ..................................................................................... 44,0 liters (11.6 US gal) Type of oil ............................................................................................................................. See “Fluids and Lubricants” Oil change interval . ............................................................................................................................. Every 2000 hours NOTE: DO NOT use an alternate oil in the axles. The brake components in the axles could be damaged as a result of using an alternate oil.

2

3

1 1. Drain plug 2. Filler and level plug 3. Breather

Rear Axle Oil Level

Rear Axle Oil Change

Park the machine on a level surface. Remove level/ filler plug (2). Add oil as necessary. The fluid level must be at the lower part of the plug hole. Install the plug and make sure it is tightened correctly.

Replace the rear axle oil every 2000 hours of operation.

Housing compartment 1. Park the machine on a level surface. Apply the parking brake and stop the engine.

2. Clean the oil level and drain plugs.

3. Make sure the oil in the rear axle is near normal operating temperature.

4. Remove drain plug (1) and filler plug (2) to help oil drain more rapidly.

5. After draining, reinstall the drain plug and fill the housing to the level of the filler hole with the specified oil.

Allow sufficient time for oil to fill all axle compartments.

Await approximately 15 minutes so that the oil occupies all the inner cavities of the axle. Complete the oil level and install the filling plug.

ATTENTION: Dispose used oil in specialized recycling stations.

130

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Tandem

Service Specifications

Tandem Drive Case Refill Capacity (each side) ......................................................................... 69,0 liters (18.2 US gal) Type of oil ............................................................................................................................. See “Fluids and Lubricants” Oil check interval ..................................................................................................................................... each 500 hours Oil change interval . ............................................................................................................................... each 1000 hours

Tandem Drive Case Oil Level Check Park grader on a level surface. Remove level plug (3) from each tandem case. The oil must be level with the oil level plug hole. Add oil until it is brought to the proper level. Install all plugs.

Tandem Drive Case Oil Change Change oil each 1000 hours

Remove the drain plug (2) from each case and drain the oil. Remove the level (3) and filler plugs (1) from each case.

Install the drain plugs. Add specified oil through the filler holes until oil runs out of the oil level hole.

Install and tighten level plugs and filler plugs in each case.

ATTENTION: Dispose used oil in specialized recycling stations.

4 2

1

1 3 1.

2.

3.

4.

2

Filler plug Drain plug Level plug Breather

131

CHAPTER 6 – LUBRICATION / FILTERS / FLUIDS

Swing / Circle turn gear box

Service Specifications

Circle Turn Gear Housing Refill Capacity . ................................................................................... 2,8 liters (0.75 US gal) Type of oil ............................................................................................................................. See “Fluids and Lubricants” Oil check interval ..................................................................................................................................... each 250 hours Oil change interval . ............................................................................................................................... each 1000 hours

Checking Circle Turn Gear Box Oil Check each 250 hours

Remove oil level plug “2”. If the oil does not drain from the hole, remove the filler plug “1” and add oil until it comes out of the level plug hole “2”. Then install level plug and filler plug.

1

3

2 1. Filler plug 2. Level plug

3. Circle turn gear box

WINDSHIELD WASHER RESERVOIR (OPTIONAL) The windshield washer reservoir is located on the right side of the cab, as shown above.

To add washer fluid, pull the cap up.

IMPORTANT: When the ambient temperature decreases to 0°C (32°F) and below, always use an antifreeze type washer solution, mixture of 50% water and 50% solution.

Filling Neck of the Windshield Washer Liquid Reservoir

132

Chapter 7

MAINTENANCE AND ADJUSTMENT Checking of the parking brake Park the machine on a leveled surface. Wedge the wheels and lower the blade to the ground to avoid the machine from moving. Keep engine stopped.

Apply the parking brake lever to check its operation. The effort to move the lever must increase, starting from the center position of its stroke.

The parking brake lever stroke adjustment is done by adjusting the cable and the position of the caliper lever (4) on the transmission. The access is possible through the rear of the machine by removing the lower protection of the fan (1), or if desired, by remove the engine crankcase protection.

With the parking brake released, loosen the cable cap fixing nuts (2). Loosen the nut lock-pin (3) and adjust the position of the pads, on the brake disc, by turning clockwise the nut (3) in order to reduce the pads gap.

1

1. Fan lower plastic protection

2

NotE: A gap must always exist between the disc and the pads. If no gap exists, the disc will overheat and the pads will worn prematurely.

Install the lock-pin on nut (3). Position the cable cap and eliminate its gap, so that it remains in a position of approximately 90° regarding the caliper lever (4). Retighten the nuts (2). Check if the increase of effort necessary to apply the parking brake lever occurs after the half of its stroke.

3

2 4

2. Cable fixing nuts 3. Caliper drive lever nut 4. Caliper drive lever

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CHAPTER 7 – MAINTENANCE AND ADJUSTMENT

ROLL-OVER PROTECTIVE STRUCTURE (ROPS) AYour machine is equipped with an operator Protective Structure, such as: a Rollover Protective Structure (ROPS) or Falling Object Protective Structure (FOPS) or Cab with ROPS. A ROPS may be a cab frame or a twoposted or four-posted structure used for the protection of the operator to minimize the possibility of serious injury.

The mounting structure and fasteners forming the mounting connection with the machine are part of the ROPS. A ROPS label shows the serial number of the ROPS, gross weight, approval, regulation, and model numbers of the machine. See Identification Numbers in this manual.

DO NOT attach any device to the Protective Structure for pulling purposes. DO NOT drill holes to the Protective Structure.

The Protective Structure and interconnecting components are a certified system. Any damage, fire, corrosion or modification will weaken the structure and reduce your protection. If this occurs, the Protective Structure MUST be replaced so that it will provide the same protection as a new Protective Structure. Contact your dealer for Protective Structure inspection and replacement.

After an accident, fire, tip or roll over, the following MUST be performed by a qualified technician before returning the machine to field or job site operation: •• The Protective Structure MUST be replaced.

•• The mounting or suspension for the Protective Structure, operator seat and suspension, seat belts and mounting components and wiring within the operator’s protective system MUST be carefully inspected for damage.

•• All damaged parts MUST be replaced.

ROPS CANOPY LABEL

The Protective Structure is a special safety component of your machine. Before you operate this machine, always make sure that the ROPS and operator’s seat belts are correctly installed.

134

WARNING: Do not weld, drill holes, attempt to straighten or repair the protective structure.

Modification in any way can reduce the structural integrity of the structure which could cause death or serious injury in the event of fire, tip, rollover, collision or accident.

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT

Seat Belt

Damage to the ROPS

The seat belt is an important part of your ROPS. You must wear the seat belt at all times when you operate the machine.

If the machine has rolled over or the ROPS has been in some other type of accident (such as hitting an overhead object during transport), you must replace the damaged ROPS components to get as much protection as you had originally.

1. Keep the seat belts away from objects that can damage them.

2. Check the seat belts for damage. Replace all parts that are damaged.

3. Make sure that the mounting bolts of the seat belts are tight. See Torque Specifications for Seat in this manual.

4. Keep the seat belts clean. Wash the seat belts only in soap and water.

5. Do not put the seat belts in bleach or dye.

Maintenance and Inspection of ROPS After the first 20 hours of operation and after every 500 hours of operation, do the following: 1. Check the torque of the ROPS 20 mounting bolts. If necessary, tighten the bolts to the correct torque (see torque specification the bolts to follow).

2. Check the operators seat and the mounting parts for the seat belt. Tighten the bolts to the correct torque.

See Torque Specifications in this manual. Replace parts that have wear or damage.

3. Check for cracks, rust, or holes in the ROPS and ROPS parts. Age, weather, and accidents can cause damage to the ROPS and ROPS parts. If you have any doubt about the ROPS system, see your CASE Dealer.

Torque Specifications for ROPS Cab and ROPS

After an accident, check the following for damage: a. ROPS canopy or cab. b. Operators seat. c. Seat belt mounting bolts and seat belt.

Before you operate the machine, replace all ROPS components that are damaged.

See the Parts Catalog or your dealer for components that are replaceable.

IMPORTANT: DO NOT TRY TO WELD OR STRAIGHTEN THE ROPS. WARNING: Improper ROPS inspection or maintenance can cause injury or death. Do the recommended ROPS inspection shown in this manual. If you must replace the ROPS, ROPS parts, or ROPS mounting hardware, use only the replacement parts shown in the CASE parts catalog for this machine.

WARNING: Do not modify ROPS in any manner. Unauthorized modifications such as welding, drilling, cutting or adding attachments can weaken the structure and reduce your protection. Replace ROPS if subjected to roll-over or damage. Do not attempt to repair.

WARNING: If you operate this machine without a ROPS and the machine rolls over, you can be injured or killed. Remove the ROPS only for service or replacement. Do not operate this machine with the ROPS removed.

WARNING: Adding additional weight (attachments, etc.) to the machine can cause injury or death. Do not exceed the gross weight printed on the ROPS label.

WARNING: Always fasten the seat belt securely before starting the Engine.

Torque of 20 bolts ROPS CAB AND ROPS : 587 N.m (60 kgf.m; 435 lb.ft.).

135

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT

TORQUE SPECIFICATIONS FOR SEAT AND SEAT BELTS

2

1

1. 73-87 NM (54-64 FT LB)

2. 54-61 NM (40-45 FT LB)

Operators Seat Remove dust and dirt from the seat with a vacuum cleaner or soft brush. Clean stains with the correct use of a material cleaner.

Before removing stains, try to find what type and how old the stains are. Some stains can be removed with water or soap solution.

CLEANER FLUID - This type of cleaner can be used for grease or oil stains. Carefully remove the item that caused the stain with a scraper or a knife that is not sharp.

Use very little cleaner, no pressure, and clean cloths.

Move the cloth from the outside of the stain toward the center of the stain and constantly change to a clean section of cloth.

136

When the stain is removed from the material, immediately use a cloth dry the area and to prevent a cleaner circle pattern. If a circle pattern occurs, clean the complete area.

NOTE: A difficult stain may need a second application of cleaner fluid followed immediately by the use of a soft brush to completely remove the stain.

WARNING: Never use gasoline, naphta or any other volatile material for any cleaning purposes. These materials may be toxic and/ or flammable.

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT

Cab Headliner The foam headliner in your cab decreases noise. To keep the headliner in good operating condition, remove dust with a vacuum cleaner.

IMPORTANT: DO NOT wash the headliner with water. Water can cause damage to the headliner and lower the noise control capacity of the headliner.

Doors Hinges Use graphite to lubricate all hinges.

Hoses and Wiring Check all hoses and wiring for damage. If damage occurred, see your dealer for repair or replacement.

FIRE EXTINGUISHER MOUNTING (IF EQUIPPED)

Type of Fire Extinguisher

Inspection and Care

It is recommended that you have a fire extinguisher on your machine. The fire extinguisher shown is available from your dealer and can be installed on the machine.

EVERY MONTH - It is recommended that you inspect the fire extinguisher once each month for damage and to insure that the gauge is working correctly.

This dry chemical fire extinguisher has a 5 pound capacity and is approved for Class A, B and C type fires. The operating temperature is from - 65°F a 120°F (-54°C a 49°C).

EVERY 6 MONTHS - Have the dry chemical removed and refilled by a fire equipment technician.

ONCE EACH YEAR - Have the fire equipment technician inspect the fire extinguisher.

IMPORTANT: DO NOT mount the Fire Extinguisher on any part of the ROPS/FOPS structure. DO NOT make any modifications to the ROPS / FOPS structure.

137

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT

ALTERNATOR BELT AND AIR CONDITIONING COMPRESSOR BELT

Service Interval

Alternator belt service interval ...................................................................... Check daily and replace every 1000 hours Air conditioning compressor belt service interval ........................................................................ Check every 250 hours

Alternator Belt Check 1. Park the machine on a level surface and apply the parking brake.

Drive Belt and Tensioner Inspection

2. Put the ignition key on the OFF position.

3. Remove the panel located behind the operator’s seat to inspect the drive belts. Measure the drive belt deflection between the pulleys. The maximum deflection permissible must be of 9,5 to 12,7 mm (3/8 to 1/2”).

4. Remove the drive belt using a 1/2” square socket wrench handle, to release belt tension.

Nota: The panels behind the operator’s seat must be removed in order to access the drive belts.

After removing, examine the belt for damage.

2 1

Drive Belt Tensioner The drive belt tensioner pulley must rotate freely with no point showing resistance, locking up, etc., when turned by hand.

Check belt tensioner bearing carefully also.

Reinstalling the Drive Belt

1. Alternator belt 2. Air conditioning compressor belt

5

7 3.

4.

5.

6.

7.

6

3

Water pump pulley Crankshaft pulley Square hole of 1/2” (12,7 mm) Belt tensioner Alternator

138

4

Using a 1/2” socket wrench handle and the tensioner, install the belt carefully, observing that the multi-V’s ribs fit perfectly with the existing channels of the alternator pulley and vibration damper.

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT

Circle Guides

Check and Adjust

Wear Plate Adjustment

The circle and circle guides must be kept clean to prevent caking. If the circle guides are excessively loose, the gear teeth will wear, causing the circle turn to function erratically.

Guide nuts Tightening torque: 110 kgf.m

Radial clearancel max. 0,76 mm

Blade

Shims Lock nut

The first adjustment is to eliminate play between the upper wear plates and the upper circle guides (vertical clearance).

To make this adjustment, shims between wear plates and the upper circle surface must be removed.

NOTE: Do not throwaway the shims that were removed.

They can be used again in other new adjustment.

Make sure that the maximum clearance does not exceed 1.52 mm. This adjustment must be completed on each of the four (4) guides, one at a time, beginning with one closest to the circle turn motor pinion gear.

After vertical adjustment rotate the circle 360° to be sure that the circle turns freely.

Next, adjust the clearance between the wear plates and the inner circle guides (radial clearance), proceeding as follows: With the vertical clearance already adjusted, loosen the circle guide nuts and the jam nuts of radial clearance adjusting screws.

Shims Circle upper surface Vertical clearance max. 1,52 mm Circle

Guide

Circle guides

Radial clearance min. 0,76 mm max. 1,52 mm

Position the circle turn motor pinion in such a way that the tooth engagement is as shown below.

Make sure that the center of the circle turn motor pinion, center line of the engaged tooth and the front guide center locknut are aligned.

Put one flank of the pinion tooth in contact with one circle tooth. Turn adjusting screws of front guide as necessary to provide 0,76 mm between the opposite flanks of the circle and pinion tooth. Notice that during the adjustment of the teeth backlash, the wear plate of the front guide must rest on the inner race of the circle.

139

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT Guide

Drawbar

Teeth clearance min. 0,76 mm max. 1,52 mm Guide

Drawbar ball nut torque check

Check drawbar ball nut.

Torque should be 732 to 895 N.m (540 to 660 lb.ft).

Circle guide pinion

After adjustment of the front guide radial play, tighten lock nuts and perform rear guides radial adjustment to a maximum clearance 0,76 mm between the inner circle guides and the curved circle guide wear plates using the adjusting screws.

Tighten the adjusting screw jam nuts and circle guide lock nuts. Rotate the circle 360° to be sure it turns freely.

Should the circle not turn freely, perform the adjustment again, increasing clearance between tooth flanks. Do not exceed the upper limit.

140

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT

Hydraulic Diagnostic Panel When hydraulic system pressure failures occurs, pressure specifications are as follow: 1. Hydraulic System (193±3,4 bar; 2800±50 PSI) *1

2. Steering Hydraulic System (151 bar; 2200PSI) *2

3. Brake Accumulators LH (81-87 bar; 1175-1262 PSI) *1,3 (120-126 bar; 1740-1827 PSI) *1,4 Diagnostic test panel

1

2

3

4

4. Brake Accumulators RH (81-87 bar; 1175-1262 PSI) *1,3 (120-126 bar; 1740-1827 PSI) *1,4 5. Brake System LH 40-45 bar (580-653 PSI) *1

6. Brake System RH 40-45 bar (580-653 PSI) *1

5

6

7

8

7. Blade Lift Cylinder RH (98-113 bar; 1420-1640 PSI) *1

Centralized pressure takeoffs 8. Blade Lift Cylinder LH (98-113 bar; 1420-1640 PSI) *1

NotE: *1 Engine speed 2200 rpm *2 Engine speed 900 rpm *3 Minimum accumulator pressure *4 Maximum accumulator pressure

141

CHAPTER 7 – MAINTENANCE AND ADJUSTMENT

NOTES

142

Chapter 8

ELECTRICAL SYSTEM Battery Safety WARNING: Before you service a battery, always wear face protection, protective gloves and protective clothing. Battery acid or battery explosion can cause serious injuries.

WARNING: Battery acid causes severe burns. Batteries contain sulfuric acid. Avoid contact with skin, eyes or clothing. Antidote - EXTERNAL: flush with water. INTERNAL: drink large quantities of water or milk.

Follow with milk of magnesia, beaten egg or vegetable oil. Call physician immediately. EYES: flush with water for 15 minutes and get prompt medical attention.

WARNING: When the battery electrolyte is frozen, the battery can explode if, (1) you try to charge the battery, or (2) you try to jump start and run the engine. To prevent the battery electrolyte from freezing, try to keep the battery at full charge. If you do not follow these instructions, you or others in the area can be injured.

WARNING: Sparks or flame can cause hydrogen gas in a battery to explode. To prevent an explosion, do the following: 1.

2.

3.

4.

When you disconnect the battery cables, always disconnect the negative (-) battery cable first.

When you connect the battery cables, always connect the negative (-) cable last.

Do not short circuit the battery posts with metal items.

Do not weld, grind, or smoke near a battery.

WARNING: Avoid water jets directly on electric/electronic components - alternator, starter motor, electronic center, electric connectors and their wiring harnesses, fuses, relays, etc.

143

CHAPTER 8 – ELECTRICAL SYSTEM

BATTERY SERVICE

NOTE: The electrical system in this machine is 24 volts. Each battery is 12 volts.

Before you service components of the electrical system, always disconnect the NEGATIVE (-) battery cable.

Do not run the engine with the battery cables disconnected or with the alternator wires disconnected.

Before using an electric welder, put the ignition key on the OFF position, disconnect alternator wires, from instruments cluster, from transmission control unit, and from front wheel drive control unit (EHC).

Do not use a steam cleaner or cleaning solvent to clean the alternator.

Battery Fluid Level

Battery Vents

The batteries are “Maintenance Free” type and electrolyte level check is not required.

Keep the battery vents clean, make sure the vents are not restricted.

Do not leave lamps switched on for long intervals of time with the engine stopped or idling. Keep batteries clean, specially on its top surface.

Cleaning the Batteries

Make sure of that cable terminals are correctly fixed on the battery poles. Always disconnect master switch before servicing batteries.

IMPORTANT: If the temperature is equal or lower than 0°C and water has been added to a battery, proceed as follows: connect a battery charging equipment or run the engine for approximately two (2) hours. This procedure is necessary in order to mix the added water with the electrolyte inside the battery.

Check the batteries and battery compartment regularly for dirt, corrosion and damage. Dirt mixed with electrolyte or moisture on the top of the batteries can cause a discharged condition in the batteries. Use one of the following methods to clean the batteries.

Clean the exterior of the batteries with bicarbonate of soda or ammonia and wash with water. Use a special product for battery cleaning to avoid corrosion of the terminals.

1

1. Battery (Right side)

2

2. Battery (Left side)

144

CHAPTER 8 – ELECTRICAL SYSTEM

Starting the Engine Using Booster Batteries WARNING: Explosive gas is produced while batteries are in use or being charged. Keep open flames and/ or sparks away from the battery charging area. Charge the batteries in a well ventilated place. Park the machine on a dry firm, surface. Do not park on metal surfaces. Take care to make correct connections. Never connect a positive terminal (+) to a negative terminal (-).

IMPORTANT: The machine electrical system is 24 V with negative (-) ground. Use only booster batteries with same voltage.

Connecting Booster Batteries Proceed in the following order: •• Connect one terminal of the red cable (1) to the positive (+) pole of machine batteries and the other terminal of same cable to the positive (+) pole of booster batteries (loaded).

•• Connect one terminal of the black cable (2) to the negative (-) pole of booster batteries and the other terminal of same cable to ground (machine frame).

Disconnecting Booster Batteries

•• Disconnect the black cable (2) terminal from ground (machine frame), then disconnect the other terminal of same cable from the negative (-) pole of booster batteries (loaded).

•• Disconnect the red cable (1) terminal from the positive (+) pole of booster batteries, then disconnect the other terminal of same cable from the positive (+) pole of machine batteries (unloaded).

•• Start the engine.

IMPORTANT: The connection of booster batteries should not be accomplished by non-authorized personnel.

A

B C

batteries (loaded)

batteries (unloaded)

D

Cable connection order:

A

B

C

D

Cable disconnection order:

D

C

B

A

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CHAPTER 8 – ELECTRICAL SYSTEM

TRANSMISSION AUXILIARY SYSTEM

Come-Home

The Come-home is an emergency function, used in event of failure of the transmission control module. If the immediate replacement of the module is not possible, this function allows the driving of the machine to the nearest repair shop.

Disconnect the gray connectors, X23 and X23A. Connect the upper part of the X23 connector to the lower part of the X23A connector.

The switch (14) on the instrument panel is a three-position switch: forward, neutral and reverse. To enable the system, turn off the machine, apply the parking brake and put the switch in the neutral position.

Open the cover on the right hand side of the operator’s cab. This allows the access to two gray connectors and one black connector.

COME-HOME ACTIVATED X23

X24

X23A

Transmission Control Module Connectors – Come-home not activated

146

Close the side-cover, be sure the parking brake is applied, then start the engine.

NOTE: After releasing the parking brake, select the desired driving direction (forward–reverse) through the COME-HOME switch on the instrument panel.

Moving the COME-HOME switch to the “forward” position the system will select the second forward gear. Moving the COME-HOME switch to the “reverse” position, the system will select the first backup gear.

After repairs, reconnect the connectors to their former positions.

CHAPTER 8 – ELECTRICAL SYSTEM

Precautions To Be Taken Before Performing Any Welding Procedure on the Machine Before performing any welding work on the machine, turn off the ignition switch, making sure to place it to the “OFF” position. Connect the ground cable of the welding equipment to a maximum distance of 0,6 m (2 ft) from the part being welded.

For a safe welding procedure performance, some electronic component connectors must be disconnected. Make sure to disconnect the connectors listed below: J4

X23

J4 - Transmission Selector Lever Connector

Transmission selector lever – Disconnect the J4 connector from the selector lever, located on the right side console, above the fuse boxes and below the transmission gearshift selector lever itself.

X24 X23 - TCU Gray connector X24 - TCU Black connector

Transmission control module (TCU) – On the right side of the operator cabin, 3 transmission control module connectors are located. Make sure to disconnect the X24 black connector and the X23 gray connector.

J6

Transmission – Disconnect the J6 connector , located on the left hand-side of the machine, next to the transmission.

X6 X6 - Lateral Panel Connector

CAUTION: If a welding work is performed without disconnecting the above described connectors, irreparable damages may occur to the control module, to the transmission and to the front panel of the machine.

Front panel – Disconnect the 70-pin X6 connector from the front panel, located on the right hand-side of the rear chassis, between the cabin mounting brackets. To disconnect, loosen the center screw on the connector using a 4 mm Allen wrench.

147

CHAPTER 8 – ELECTRICAL SYSTEM All Wheel Drive Control Module Connector

Side access cap to the front wheel drive control module

When welding service is necessary to be performed on the machine, make sure to disconnect the all wheel drive control module connector (K-EHC). The all wheel drive module is located inside the right handside console, under the switches panel.

CAUTION: If welding service is performed without disconnecting the K-EHC connector shown in illustration, damage can be caused to the all wheel drive control module.

148

CHAPTER 8 – ELECTRICAL SYSTEM

Fuse and Relay Box Fuses Box – Steering Column

Fuses Box – Lateral Console

Transmission Diagnostic connector

The fuses of this machine are blade type. To replace them, remove each burned fuse and install a new fuse. The operation maximum current is marked on each fuse. Refer to the fuses box cover decal to know the correct location of each fuse.

149

CHAPTER 8 – ELECTRICAL SYSTEM

Fuse and Relay List 11F 12F 13F 14F 15F

7,5 A 5A 7,5 A 7,5 A 7,5 A

Alternator and master switch Engine cut-off Reserve Reserve Transmission controls

16F 5 A Reserve 17F 5 A Reserve 18F 15 A Reserve 19F 5 A Front wheel drive 20F 5 A Front wheel drive

ECA Fuse and Relay Box 1F 7,5 A 2F 7,5 A 3F 7,5 A 4F 3 A 5F 15 A 6F 7F 8F 9F 10F

10 A 10 A 10 A 7,5 A 10 A

ECB Fuse and Relay Box 1F 7,5 A 2F 7,5 A 3F 20 A 4F 5 A 5F 7,5 A 6F 3 A 7F 20 A

K1 K2 K3 K4 K5

Work light before mold board relay Rear work light relay Front wheel drive Not used A/C compressor relay

K1 K2 K3 K4 K5

Front upper windshield wiper relay – High speed Front upper windshield wiper relay – Low speed Front wiper speed control relay Not used Back-up alarm relay

K1 K2 K3 K4 K5

ECD Fuse and Relay Box Start relay (Transmission Neutral and ingnition key START signal) 1F 10 A Start relay (Starter motor control) 2F 10 A Start relay (Not used) 3F 3 A Timer relay for master switch 4F 10 A Cooling fan ON-OFF relay 5F 5 A 6F 20 A

PRM A - ACC (Accessory) FA1 40 A ECA (L1) main power Right side fuses, “ACC” circuits (Accessories)

Work light after moldboard and before moldboard light control Cab front lights Front dozer working lights Cooling fan reverse Saddle, dozer, moldboard, ripper, and scarifier hydraulic sistems and cooling fan ON-OFF Front upper wipers Rear wipers Front lower wipers Front, rear and right hand door defroster Air suspension seat

Work light before moldboard Rear work light Rear and side mirrors defroster Reserve A/C compressor and controls Cab air recirculation 24 volts to 12 volts converter after ignition key ACC (radio, cigarette lighter and 12 volts power take off) 8F 7,5 A Snow work lights 9F 20 A Reserve 10F 20 A Reserve

ECC Fuse and Relay Box 1F 10 A 2F 3 A 3F 20 A 4F 7,5 A 5F 3 A 6F 3 A 7F 15 A 8F 10 A 9F 3 A 10F 3 A

Front wheel drive Front wheel drive Cigarette lighter and 12 volts power take off Radio 12 volts Front wheel drive Front wheel drive 24 volts power take off Strobe light and cab lights Brake light Back-up alarm

Transmission main power Transmission main power Back-up alarm control Reserve Reserve 24 volts to 12 volts converter after batteries BAT (radio, cigarette lighter and 12 volts power take off) 7F 5 A Timer relay for master switch and troubleshootng EST connector 8F 10 A Ether cold start K6 Cold start relay with ether system

FA2 20 A A/C fan main power 3 speedes “BAT” (Battery)

PRM B - IGN (Ignition) FB1 20 A ECA (L2) main power Left side fuses, “IGN” circuits (Ignition)

FB2 30 A Not used “BAT” (Battery)

PRM C - ACC (Accessory) FC1 40 A ECB (L1) main power Right side fuses, “ACC” circuits (Accessories)

FC2 20 A Reserve “BAT” (Battery)

K1 Horn relay K2 Differential lock relay K3 High beam light relay K4 Low beam light relay K5 Voltmeter relay (Electronic panel AIC)

150

ECE Fuse and Relay Box 1F 15 A Horn 2F 5 A Front left hand and rear right hand position lights 3F 7,5 A Front right hand and rear left hand position lights, license plate, instrument panel and switches 4F 5 A Differential lock 5F 7,5 A Turn signal and warning lights 6F 7,5 A Low beam light 7F 7,5 A High beam light 8F 7,5 A Voltmeter (AIC) 9F 7,5 A Panel (AIC) main power "IGN" (Ignition) 10F 10 A Panel (AIC) main power "BAT" (Battery)

CHAPTER 8 – ELECTRICAL SYSTEM

Fuses Replacement The fuses were designed to be burned if an overcharge occurs in any electric circuit of the machine, avoiding thus major damages to the wiring harnesses and to the electric components of the electric circuits.

To replace the fuses, perform the procedure below: 1. Turn the ignition switch to the “OFF” position and disconnect all the electric accessorie.

2. Remove the fuse box cover, by pressing it with the fingers laterally.

3. Determine which fuse is burned. A decal on the fuse boxes door and the “Fuses Box” section show the circuits for each fuse.

4. Remove the o fuse.

5. Inspect the o fuse. If burned, replace it with one of the same capacity.

6. If the same fuse burns again, a malfunction may exist in the circuit in question. Contact your Case dealer.

7. Reinstall the fuse box cover, by pressing it with the hand until is firmly locked.

IMPORTANT: Never replace a fuse with one of higher capacity than the specified. Never improvise a substitute for a fuse.

151

CHAPTER 8 – ELECTRICAL SYSTEM

Radio The radio supply power is 12V, obtained through a converter that transforms the 24V electric system of the machine.

24V to 12V + 24 volts

+ 12 volts Ground (Optional)

AT ANTENNA RADIO G1 BATTERY 12V G2 BATTERY 12V K C1 CONVERTER VOLTAGE TO RADIO AND CIGARETTE LIGHTER 24/12 VOLTS KR RADIO 12 VOLTS S1 MASTER SWITCH SP1 SPEAKER LH SP2 SPEAKER RH

152

Radio IGN BAT Ground

Chapter 9

MACHINE STORAGE MACHINE STORAGE

Storage Preparation If the machine is to be in storage for more than 30 days, park the machine inside a building. If a building is not available, park the machine in a dry area on planks and cover the machine with a waterproof covering: 1. Wash the machine.

2. Lubricate the machine at all grease fittings.

3. Paint any areas where the paint has been damaged.

4. Move all hydraulic controls to relieve any pressure in the hydraulic circuits.

5. Drain the fuel tank.

6. Put approximately 8 liters (2 U.S. Gallons) of diesel flushing oil in the fuel tank. Run the engine until the exhaust smoke is blue-white.

7. Drain the flushing oil from the fuel tank.

8. Put 15 ml (one tablespoon) of Shell Oil Company VPI crystals in the fuel tank.

9. Change the engine oil and replace the oil filter.

10. Drain the cooling system. Leave the drain open and do not tighten the expansion tank cap. Put a Do Not Operate tag in the cab.

11. Clean or replace the primary air filter element.

12. Cover the exposed steering cylinder rods and equipment valve spools with Case Rust and Corrosion Preventative.

Removal from Storage

NOTE: DO NOT START the engine until all steps have been done: 1. Change the fuel filter.

2. Put coolant in the engine cooling system.

3. Check the condition of the drive belts. Replace if required.

4. Check the engine oil level.

5. Check the hydraulic oil level.

6. Check the transmission oil level.

7. Check the oil level of both axles.

8. Lubricate the machine at all grease fittings.

9. Use petroleum base solvent and remove the Case Rust and Corrosion Preventive from the hydraulic cylinder rods.

10. See Battery Service in this manual and install the batteries.

11. Fill the fuel tank.

12. Bleed the air from the fuel system.

13. Prime the turbocharger with clean engine oil. Start the engine. It is important that you use the Starting the Engine procedure in this manual for priming the turbocharger lines with oil.

13. Charge the batteries. Remove the batteries from the machine and put the batteries on a wooden pallet in a cool dry area. If possible, keep the batteries in a building where the temperature is above freezing (0°C [32°F]). Make sure the batteries are clean.

153

CHAPTER 9 – MACHINE STORAGE

NotEs

154

Chapter 10

SPECIFICATIONS SPECIFICATIONS

Engine

865B AWD Models Tier 3 – FPT 6.7 Model . ............................................................................... Electronic common rail fuel system, water cooled, 4 cycle, direct injection, open combustion chamber, turbocharged and charge air cooled.

Number of Cylinders . ..................................................................................................................................................... 6 Displacement . ...................................................................................................................................... 6,7 liters (409 in3) Bore and Stroke ............................................................................................................... 104 x 132 mm (4.09 x 5.17 in) Fuel Pump .............................................................................................................................................................. Bosch Low Idle RPM ............................................................................................................................................... 850±50 rpm High Idle RPM ............................................................................................................................................ 2420±50 rpm Governed Speed .............................................................................................................................................. 2200 rpm Compression Ratio . ............................................................................................................................................... 16,5:1 Flywheel Housing ...................................................................................................................... SAE 3 (DRY) 125 teeth Power (SAE J1995, Gross) Low Curve . ............................................................................................................. 193 HP (144 kW) @ 2200 rpm *1 Mid Curve ............................................................................................................... 205 HP (153 kW) @ 2200 rpm *2 High Curve . ............................................................................................................ 220 HP (164 kW) @ 2200 rpm *3 Power (SAE J1349, Net at Flywheel) Low Curve . ............................................................................................................. 178 HP (133 kW) @ 2200 rpm *1 Mid Curve ............................................................................................................... 190 HP (142 kW) @ 2200 rpm *2 High Curve . ............................................................................................................ 205 HP (153 kW) @ 2200 rpm *3 Torque (SAE J1995, Maximum) Low Curve . .......................................................................................................... 612 ft.lb (830 N.m) @ 1500 rpm *1 Mid Curve ............................................................................................................ 649 ft.lb (880 N.m) @ 1500 rpm *2 High Curve . ......................................................................................................... 686 ft.lb (930 N.m) @ 1500 rpm *3 Torque (SAE J1349, Net) Low Curve . .......................................................................................................... 548 ft.lb (743 N.m) @ 1500 rpm *1 Mid Curve ............................................................................................................ 581 ft.lb (788 N.m) @ 1500 rpm *2 High Curve . ......................................................................................................... 615 ft.lb (832 N.m) @ 1500 rpm *3 Weight .................................................................................................................................................. 520 kg (1147 lbs) Firing Order .................................................................................................................................................... 1-5-3-6-2-4 Water Pump Flow ......................................................................................................... 52 GPM (197 LPM) @ 2200 rpm Full Load Heat Rejection to Coolant . .................................................................. 4641 BTU/min (81,6 kW) @ 2200 rpm Engine Oil Pressure Low Idle ............................................................................................................................................. 10 psi (69 kPa) High Idle . ...................................................................................................................................... 55.1 psi (380 kPa) NOTES: *1 Gears 1st, 2nd, 3rd F e 1st, 2ndR *2 Gears 4th, 5th, 6th F e 3rd, 4th R *3 Gears 7th, 8th F

155

CHAPTER 10 – SPECIFICATIONS

885B AWD Models Tier 3 – FPT 6.7 Model . ............................................................................... Electronic common rail fuel system, water cooled, 4 cycle, direct injection, open combustion chamber, turbocharged and charge air cooled.

Number of Cylinders . ..................................................................................................................................................... 6 Displacement . ...................................................................................................................................... 6,7 liters (409 in3) Bore and Stroke ............................................................................................................... 104 x 132 mm (4.09 x 5.17 in) Fuel Pump .............................................................................................................................................................. Bosch Low Idle RPM ............................................................................................................................................... 850±50 rpm High Idle RPM ............................................................................................................................................ 2420±50 rpm Governed Speed .............................................................................................................................................. 2200 rpm Compression Ratio . ............................................................................................................................................... 16,5:1 Flywheel Housing ....................................................................................................................................... SAE 3 (DRY) Power (SAE J1995, Gross) Low Curve . ............................................................................................................. 220 HP (164 kW) @ 2200 rpm *1 High Curve . ............................................................................................................ 234 HP (175 kW) @ 2200 rpm *2 Power (SAE J1349, Net at flywheel) Low Curve . ............................................................................................................. 205 HP (153 kW) @ 2200 rpm *1 High Curve . ............................................................................................................ 219 HP (163 kW) @ 2200 rpm *2 Torque (SAE J1995, Maximum) Low Curve . .......................................................................................................... 682 ft.lb (924 N.m) @ 1500 rpm *1 High Curve . ......................................................................................................... 726 ft.lb (984 N.m) @ 1500 rpm *2 Torque (SAE J1349, Net) Low Curve . .......................................................................................................... 637 ft.lb (864 N.m) @ 1500 rpm *1 High Curve . ......................................................................................................... 682 ft.lb (924 N.m) @ 1500 rpm *2 Weight .................................................................................................................................................. 520 kg (1147 lbs) Firing Order .................................................................................................................................................... 1-5-3-6-2-4 Water Pump Flow ......................................................................................................... 52 GPM (197 LPM) @ 2200 rpm Full Load Heat Rejection to Coolant . .................................................................. 4641 BTU/min (81,6 kW) @ 2200 rpm Engine oil Pressure Low Idle ............................................................................................................................................. 10 psi (69 kPa) High Idle . ...................................................................................................................................... 55.1 psi (380 kPa) NOTES: *1 Gears 1st, 2nd, 3rd F e 1st, 2nd R *2 Gears 4th, 5th, 6th, 7th, 8th F e 3rd, 4th R

156

CHAPTER 10 – SPECIFICATIONS

Transmission FULL POWER SHIFT Type with 8 (eight) Forward and 4 (four) Reverse speeds. Shift modulation (forward and reverse) and clutch release. Gear selection by means of electronic command.

Maximum speed [km/h (mph)]

Gear

Forward

865B AWD Models

Ratio

km/h (mph)

Ratio

1

6.54

3,6 (2,2)

6.54

2

4.68

5,1 (3,2)

3

3.31

7,2 (4,4)

4

2.37

10,0 (6,2)

Reverse

Forward

885B AWD Models

Reverse

km/h (mph)

Ratio

km/h (mph)

Ratio

3,6 (2,2)

6,01

3,9 (2.4)

6,01

3.31

7,2 (4,4)

4,28

5,5 (3.4)

3,07

7,6 (4.7)

1.66

14,3 (8,9)

3,07

7,6 (4.7)

1,51

15,5 (9.6)

0.84

28,5 (17,7)

2,19

10,6 (6.6)

0,777

30,6 (19.0)

5

1.66

14,3 (8,9)

1,51

15,5 (9.6)

6

1.19

20,0 (12,4)

1,08

21,7 (13.5)

7

0.840

28,5 (17,7)

0,777

30,6 (19.0)

8

0.603

42,9 (26,6)

0,552

43,0 (26.7)

km/h (mph) 3,9 (2.4)

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CHAPTER 10 – SPECIFICATIONS

Tires 865B AWD MODELS

885B AWD MODELS

14,0 x 24-10 PR

STANDARD

–

13,0 x 24-12 PR

OPTIONAL

–

14,0 x 24-12 PR

OPTIONAL

OPTIONAL

14,0 x 24-16 PR

OPTIONAL

OPTIONAL

14,0 x 24 Snow plus

OPTIONAL

OPTIONAL

16,0 x 24-12 PR

OPTIONAL

OPTIONAL

17,5 x 25-12 PR

OPTIONAL

STANDARD

17,5 x 25-16 PR

OPTIONAL

–

17,5 x 25

OPTIONAL

OPTIONAL

17,5 x 25 Snow plus

OPTIONAL

OPTIONAL

14,00 R24

OPTIONAL

OPTIONAL

Brakes

Service: Multiple wet disc, self-adjusting, hydraulically engaged, 2 independent circuits for each side.

Safety: Service brake supply by two nitrogene accumulators, one for each circuit, automatically engaged in the event of a system pressure drop.

Parking: Mechanical, caliper disk mounted on transmission output.

Tandem Rectangular section, welded, using 19 mm (0.75 in) thick plates. Interchangeable shafts and gears, assembled on taper bearings.

Tandem oscillation either way .................................................................................................................................... 20°

Front Axle Housing built from high strength steel weldment, with 15,3° oscillation up or down. Lateral wheel angle of 20° to the right or to the left, hydraulically actuated.

Rear Axle Cast iron housing for severe applications. Axle built from heat treated steel, mounted on taper bearings.

Oil bath brake, limited slipping differential (Super Max Trac) with planetary reduction gears coupled.

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CHAPTER 10 – SPECIFICATIONS

Steering Front wheels . ............................................................................ Servo assisted w/ 42º steering angle to the left or right Steering cylinders . ................................................................................................................................................ 2 (two) Bore x stroke x rod . ........................................................................ 50.8 x 301.0 x 25.4 mm (2.00 x 11.85 x 1.00 in) Tilt cylinders . ........................................................................................................................................................ 1 (one) Bore x stroke x rod . .......................................................................... 80,0 x 203,0 x 45,0 mm (3.15 x 8.00 x 1.77 in) Frame Articulation Angle ................................................................................................... 25° to the left, 25° to the right Articulation cylinders ............................................................................................................................................. 2 (two) Bore x stroke x rod . ................................................................................. 80 x 377 x 45 mm (3.15 x 14.84 x 1.77 in) Pump capacity . ........................................................................................................ 41,8 LPM (11.1 GPM) @ 2200 rpm Volante da direção (batente a batente) ............................................................................................................ 4,75 turns Relief Pressure . ....................................................................................... 2200 psi (151 bar), integral with priority valve

Electrical System Voltage ................................................................................................................................................................ 24 Volts Battery capacity . .................................................................................................................................................. 100 Ah Alternator (With Canopy) . ......................................................................................................................................... 50 A Alternator (With Cab) . ............................................................................................................................................... 90 A Number of batteries . ................................................................................. 2 (two 12 volt batteries in series, 1010 CCA)

159

CHAPTER 10 – SPECIFICATIONS

Operating Weights 865B AWD Models

Basic machine with STD equipment and cab (*) Operating weight .................................................................................................... 15587 kg .......

Weight on front axle ................................................................................................. 4712 kg .......

Weight on rear axle ................................................................................................ 10875 kg .......

Blade pressure ......................................................................................................... 8012 kg .......

(34363 lb) ..... 100% (10388 lb) ....... 30% (23975 lb) ....... 70% (17663 lb) ....... 51%

Machine as above (*) with scarifier only Operating weight .................................................................................................... 16277 kg .......

Weight on front axle ................................................................................................. 5506 kg .......

Weight on rear axle ................................................................................................ 10771 kg .......

Blade pressure ......................................................................................................... 9363 kg .......

(35884 lb) ..... 100% (12138 lb) ....... 34% (23745 lb) ....... 66% (19557 lb) ....... 58%

Machine as above (*) with ripper and front push plate Operating weight .................................................................................................... 16969 kg .......

Weight on front axle ................................................................................................. 4826 kg .......

Weight on rear axle ................................................................................................ 12143 kg .......

Blade pressure ......................................................................................................... 8206 kg .......

(37410 lb) ..... 100% (10639 lb) ....... 28% (26770 lb) ....... 72% (18091 lb) ....... 48%

Machine as above (*) with ripper and front dozer blade Operating weight .................................................................................................... 17642 kg ....... (38893 lb) ..... 100% Weight on front axle ................................................................................................. 5308 kg ........ (11702 lb) ....... 30% Weight on rear axle ................................................................................................ 12334 kg ....... (27191 lb) ....... 70% Blade pressure ......................................................................................................... 9026 kg ....... (19898 lb) ....... 51% Machine as above (*) with 17.5x25 tires, 14 ft blade, front counterweight Operating weight .................................................................................................... 16326 kg ....... (35992 lb) ..... 100% Weight on front axle ................................................................................................. 5308 kg ........ (11702 lb) ....... 33% Weight on rear axle ................................................................................................ 11018 kg ....... (24290 lb) ....... 67% Blade pressure ......................................................................................................... 9027 kg ....... (19901 lb) ....... 55% Component weights Cab . ..................................................................................................................................................... 850 kg (1874 lbs) ROPS ................................................................................................................................................... 600 kg (1323 lbs) Front counterweight . ............................................................................................................................ 492 kg (1084 lbs)

160

CHAPTER 10 – SPECIFICATIONS

885B AWD Models Basic machine with STD equipment and cab (*) Operating weight .................................................................................................... 17427 kg ....... (38419 lb) ..... 100% Weight on front axle ................................................................................................. 5039 kg ........ (11109 lb) ....... 29% Weight on rear axle ................................................................................................ 12388 kg ....... (27310 lb) ....... 71% Blade pressure ......................................................................................................... 8570 kg ....... (18893 lb) ....... 49% Machine as above (*) with scarifier only Operating weight .................................................................................................... 18117 kg .......

Weight on front axle ................................................................................................. 5833 kg .......

Weight on rear axle ................................................................................................ 12284 kg .......

Blade pressure ......................................................................................................... 9920 kg .......

(39941 lb) ..... 100% (12859 lb) ....... 32% (27081 lb) ....... 68% (21869 lb) ....... 55%

Machine as above (*) with ripper and front push plate Operating weight .................................................................................................... 18809 kg ....... (41466 lb) ..... 100% Weight on front axle ................................................................................................. 5153 kg ........ (11360 lb) ....... 27% Weight on rear axle ................................................................................................ 13656 kg ....... (30106 lb) ....... 73% Blade pressure ......................................................................................................... 8763 kg ....... (19319 lb) ....... 47% Machine as above (*) with ripper and front dozer blade Operating weight .................................................................................................... 19482 kg ....... (42950 lb) ..... 100% Weight on front axle ................................................................................................. 5635 kg ....... (12423 lb) ....... 29% Weight on rear axle ................................................................................................ 13847 kg ....... (30527 lb) ....... 71% Blade pressure ......................................................................................................... 9583 kg ........ (21126 lb) ....... 49% Machine as above (*) with 17.5x25 tires, 14 ft blade, front counterweight Operating weight .................................................................................................... 18556 kg .......

Weight on front axle ................................................................................................. 5752 kg .......

Weight on rear axle ................................................................................................ 12804 kg .......

Blade pressure ......................................................................................................... 9782 kg .......

(40908 lb) ..... 100% (12680 lb) ....... 31% (28227 lb) ....... 69% (21565 lb) ....... 53%

Component weights Cab . ..................................................................................................................................................... 850 kg (1874 lbs) ROPS ................................................................................................................................................... 600 kg (1323 lbs) Front counterweight . ............................................................................................................................ 492 kg (1084 lbs)

161

CHAPTER 10 – SPECIFICATIONS

Circle Built from one-piece steel forging, “T” cross section ................................ 177.8 x 168.3 x 38.1 mm (7,0 x 6.62 x 1.5 in) Outside diameter ............................................................................................................................... 1.752.6 mm (69 in) Turning angle . ................................................................... 360° continuous supported by 4 (four) phenolic resin guides Total wear plate area ......................................................................................................................... 2845 cm2 (441 in2 ) Rotation speed ....................................................................................................................................................... 7.2°/s Circle turn motor . ....................................................................................................................................... Roller gerotor Rated hydraulic oil flow .................................................................................................................... 75 LPM (19.8 GPM) Motor speed at rated flow . ................................................................................................................................. 300 rpm

Draw Bar Built from welded “A” shaped box section, with circle swing hydraulic motor mounted at the center. Connection by means of a ball joint adjusted with spacers.

Frame Front Section

All welded box . ......................................................................................................... 254 x 298 mm (10.0 x 11.73 in) Weight . .................................................................................................................................. 172.8 kg/m (124.7 lb/ft)

Rear Section All welded box . ......................................................................................................... 121 x 299 mm (4.75 x 11.75 in) Weight . ......................................................................................................................................... 84 kg/m (56.5 lb/ft)

162

CHAPTER 10 – SPECIFICATIONS

Blade (Moldboard) Build from one-piece hot stamped carbon steel. Unique “Roll Away” surround profile. Replaceable bits and cutting edge.

Hydraulic controls for side shift and blade tilt.

Available sizes 12 ft - 3658 x 622 x 22 mm (12 x 24.5 x 0.875 in) 13 ft - 3962 x 671 x 22 mm (13 x 26.4 x 0.875 in) 14 ft - 4267 x 671 x 22 mm (14 x 26.4 x 0.875 in) Lift above ground . ............................................................................................................................. 444.5 mm (17.1 in) Bank cutting angle max .............................................................................................................................................. 90º Blade pitch angle forward (normal) ................................................................................................................................................... 47º forward (minimum) . .............................................................................................................................................. 42º forward (maximum) . ............................................................................................................................................. 87º

865B AWD Models Blade Reach (Measured Outside Tires), Non-Articulated Frame) With circle displacement only:

Right side . ..................................................................................................................................................... 847 mm Left side ......................................................................................................................................................... 834 mm

With blade displacement only: Right side . ................................................................................................................................................... 1221 mm Left side ....................................................................................................................................................... 1145 mm With circle and blade displacement: Right side . ................................................................................................................................................... 1494 mm Left side ....................................................................................................................................................... 1405 mm With circle, blade displacement and saddle rotated in hole number one: Right side . ................................................................................................................................................... 1817 mm Left side ....................................................................................................................................................... 1536 mm Blade Reach (Measured Outside Tires), Articulated Frame) With machine articulated a full 25º to the right and to the left, add 684 mm for all above dimensions.

885B AWD Models Blade Reach (Measured Outside Tires), Non-Articulated Frame) With circle displacement only: Right side . ..................................................................................................................................................... 999 mm Left side ....................................................................................................................................................... 1112 mm With blade displacement only: Right side . ................................................................................................................................................... 1500 mm Left side ....................................................................................................................................................... 1355 mm With circle and blade displacement: Right side . ................................................................................................................................................... 1945 mm Left side ....................................................................................................................................................... 1784 mm With circle, blade displacement and saddle rotated in hole number one: Right side . ................................................................................................................................................... 2158 mm Left side ....................................................................................................................................................... 1961 mm 163

CHAPTER 10 – SPECIFICATIONS

Hydraulic System Full hydraulic control, supplied by a “Load Sensing” type gear pump. Closed center circuits. Blade raise cylinders mounted over the saddle. Saddle lock system by a hydraulic cylinder controlled by a solenoid valve activated by a switch located on the side console. Relief and check valves for all controls.

Flow – max Implements ............................................................................................................................... 186 LPM (49.0 GPM) Steering & Brake . .................................................................................................................... 41.8 LPM (11.1 GPM) Cooling fan . ............................................................................................................................. 55,0 LPM (14.5 GPM) Pressão máxima Implements ............................................................................................................................ 193 kgf/cm2 (2800 PSI) Steering & Brake . ........................................................................................................................ 151 bar (2200 PSI) Cooling fan . ................................................................................................................................. 260 bar (3780 PSI)

All Wheel Drive Hydraulic System Closed circuit hydraulic system, fed by a variable volume piston pump, and drive by variable volume radial piston hydraulic motors, flow divider valve and half volume valve. An electronic control system, integrated to the transmission controls the pump and motors volumes in order to synchronize the front and rear wheels speed.

Hydraulic pump .......................................................................................................................................... 54,8 cm3 / rev Maximum flow ......................................................................................................... 143,5 l/min (37,9 gpm) @ 2200 rpm Maximum pressure . ............................................................................................................................................ 420 bar Accumulator volume . ........................................................................................................................................... 0,7 liter Filter ............................................................................................................................................................... 10 microns Hydraulic Motors .......................................................................................................................................... 75,9 cm3/rev Wheel reducer ............................................................................................................................................. Carraro O&K Reduction ratio 865B AWD .................................................................................................................................................... 17,196:1 885B AWD .................................................................................................................................................... 22,029:1

164

CHAPTER 10 – SPECIFICATIONS

Accessories SCARIFIER

Parallelogram type, front assembly.

Weight (5 teeth) .................................................................................................................................... 570 kg (1256 lbs) Weight (11 teeth) .................................................................................................................................. 690 kg (1521 lbs) Width .................................................................................................................................................... 1.168 mm (46 in) Tooth spacing (5 teeth) . ............................................................................................................................ 229 mm (9 in) Tooth spacing (11 teeth) ........................................................................................................................ 114 mm (4.48 in) Lift above ground . .............................................................................................................................. 527 mm (20.75 in) Maximum penetration . .......................................................................................................................... 318 mm (12.5 in) Total machine length with ripper and scarifier ....................................................................................... 9.449 mm (31 ft) DOZER BLADE Weight ............................................................................................................................................... 1.165 kg (2568 lbs) Dimensions . ................................................................................................................... 2.762 x 953 mm (109 x 37.5 in) Lift above ground . ................................................................................................................................ 622 mm (24.5 in) Maximum digging depth ......................................................................................................................... 165 mm (6.5 in) Total machine length with front blade ............................................................................................ 9.423 mm (30 ft 11 in) REAR RIPPER Parallelogram type, rear mounting Penetration (Ripper teeth) .................................................................................................................. 437 mm (17.22 in) Penetration (Scarifier teeth) ................................................................................................................. 252 mm (9.93 in) Weight .................................................................................................................................................... 985 kg (2167 lb) Number of teeth (Ripper) . .............................................................................................................................................. 5 Number of teeth (Scarifier) ............................................................................................................................................. 3 Total machine length with rear ripper .............................................................................................. 9550 mm (31 ft 4 in) The information contained here is general in and is not intended for any specific application. CASE reserves the right to make changes in specifications shown here or add improvements at any time without notice or obligation.

165

CHAPTER 10 – SPECIFICATIONS

OPERATING DATA AND DIMENSIONS

D

A B C

N

M

L

J

K

I E

H

O F G

R

166

P

Q

CHAPTER 10 – SPECIFICATIONS

865B AWD Models A. Wheel tread Rim 9 x 24 (one piece) . .......................................................................................................... 2106 mm (6 ft 10.9 in) Rim 10 x 24 (three piece) ......................................................................................................... 2156 mm (7 ft 0.9 in) Rim 13 x 25 (one piece) . .......................................................................................................... 2168 mm (7 ft 1.4 in) Rim 14 x 25 (three piece) ......................................................................................................... 2168 mm (7 ft 1.4 in) B. Outside edges of tires . ............................................................................................................. 2452 mm (8 ft 0.5 in) C. Blade width ...................................................................................................................... 3658 mm (12 ft) (opcional) 3962 mm (13 ft) (standard) 4267 mm (14 ft) (opcional) D. ROPS overall height (High profile cab) ................................................................................................................... 3340 mm (10 ft 11.5 in) (Low profile cab) ....................................................................................................................... 3140 mm (10 ft 4 in) E. Tandem center to rear end of machine ........................................................................................ 1650 mm (5 ft 5 in) F. Distance from front axle and rear end of machine . ................................................................... 7856 mm (25 ft 9 in) G. Overall length . .................................................................................................................................. 8534 mm (28 ft) H. Rear axle to rear wheels . ........................................................................................................ 785,9 mm (2 ft 6.9 in) I. Tandem wheelbase . .............................................................................................................. 1571,8 mm (5 ft 1.9 in) J. Center articulation to rear axle .................................................................................................... 1958 mm (6 ft 5 in) K. Front axle to moldboard blade (blade base) ................................................................................ 2562 mm (8 ft 5 in) L. Tire radius ............................................................................................................................................. 610 mm (2 ft) M. Lift cylinder height . ........................................................................................................................... 3047 mm (10 ft) N. Height to top of exhaust pipe ................................................................................................ 3323 mm (10 ft 10.8 in) O. Wheel base . .............................................................................................................................. 6219 mm (20 ft 5 in) P. Distance between rear tires and rear ripper ............................................................................. 2028 mm (6 ft 7.8 in) Q. Distance between front tires and front scarifier ........................................................................... 1520 mm (5 ft 0 in) R. Distance between front tires and front dozer blade ..................................................................... 1626 mm (5 ft 4 in) * Outside tire turning radius . ........................................................................................................... 7250 mm (23 ft 9 in) * Ground clearance (rear axle) ............................................................................................................. 380 mm (14.9 in) * Ground clearance (front axle) ............................................................................................................ 622 mm (24.5 in)

167

CHAPTER 10 – SPECIFICATIONS

885B AWD Models A. Wheel tread Rim 13 x 25 (one piece) . .......................................................................................................... 2174 mm (7 ft 1.6 in) Rim 14 x 25 (three piece) ......................................................................................................... 2174 mm (7 ft 1.6 in) B. Outside edges of tires . ............................................................................................................. 2654 mm (8 ft 8.5 in) C. Blade width ...................................................................................................................... 3658 mm (12 ft) (opcional) 3962 mm (13 ft) (opcional) 4267 mm (14 ft) (standard) D. ROPS overall height (High profile cab) ................................................................................................................... 3340 mm (10 ft 11.5 in) (Low profile cab) ....................................................................................................................... 3140 mm (10 ft 4 in) E. Tandem center to rear end of machine ..................................................................................... 1661 mm (5 ft 5.4 in) F. Distance from front axle and rear end of machine . ................................................................. 7869 mm (25 ft 10 in) G. Overall length . .................................................................................................................................. 8534 mm (28 ft) H. Rear axle to rear wheels . ........................................................................................................... 812,1 mm (2 ft 8 in) I. Tandem wheelbase . ............................................................................................................ 1624,2 mm (5 ft 3.94 in) J. Center articulation to rear axle .................................................................................................... 1958 mm (6 ft 5 in) K. Front axle to moldboard blade (blade base) ................................................................................ 2562 mm (8 ft 5 in) L. Tire radius ............................................................................................................................................. 610 mm (2 ft) M. Lift cylinder height . ........................................................................................................................... 3047 mm (10 ft) N. Height to top of exhaust pipe ................................................................................................ 3323 mm (10 ft 10.8 in) O. Wheel base . .............................................................................................................................. 6219 mm (20 ft 5 in) P. Distance between rear tires and rear ripper ............................................................................. 2040 mm (6 ft 8.3 in) Q. Distance between front tires and front scarifier ........................................................................... 1520 mm (5 ft 0 in) R. Distance between front tires and front dozer blade ..................................................................... 1645 mm (5 ft 5 in) * Outside tire turning radius . .......................................................................................................... 7289 mm (23 ft 11 in) * Ground clearance (rear axle) ............................................................................................................. 359 mm (14.1 in) * Ground clearance (front axle) ............................................................................................................ 622 mm (24.5 in)

168

Chapter 11

ALPHABETICAL INDEX A

C

Accessories Specifications ................................................................ 165 Acess Doors ........................................................................ 102 Adjustment for Machine . ..................................................... 133 Aggressiveness Control of the Front Wheel Drive ................ 81 Air Circulating System ........................................................... 63 Air Conditioning ..................................................................... 63 Compressor .................................................................... 64 Refrigerant Charge ......................................................... 64 Air Filter ................................................................................ 114 Evaporation Case ........................................................... 63 All Wheel Drive Control Module Connector ............................................ 148 Hydraulic Filter Replacement ........................................ 125 Hydraulic System .......................................................... 164 All Wheel Drive Controls ....................................................... 59 All Wheel Drive System Operation ........................................ 81

Cab Controls . ......................................................................... 34 Changing Engine Speeds . .................................................... 78 Chart Lubrication & Maintenance ........................................... 100 Cigarette Lighter 12V ............................................................ 59 Circle Guide Pinion ................................................................. 140 Guides . ......................................................................... 139 Specifications ................................................................ 162 Turn Gear Box . ............................................................. 132 Come-Home ........................................................................ 146 Switch ............................................................................. 58 Compartment for Operator Manual ..................................... 3, 9 Console (front) . ............................................................... 36, 38 Coolant Mixture Engine ........................................................ 116 Cooling Fan On / Off Switch ................................................................ 59 Rotation Reversing Switch .............................................. 59 Cooling System (engine) Cleaning ......................................................................... 117 Replacement of the Liquid ............................................. 117 Creep Mode . ......................................................................... 82 Critical Warning Indicator Light on the Panel ............................................ 40 Cylinder Accumulator (switch) ............................................... 38

B Batteries Booster . ........................................................................ 145 Fluid Level . ................................................................... 144 Safety ............................................................................ 143 Service .......................................................................... 144 Vents ............................................................................. 144 Before Starting the Engine .................................................... 73 Belts Air Conditioner Compressor . ........................................ 138 Alternator ...................................................................... 138 Blade (Moldboard) Specifications ................................................................ 163 Booster Battery Connections . ............................................... 77 Brake Pressure Gauge Indicator Light on the Panel ............................................ 39 Brakes ................................................................................. 123 Specifications ................................................................ 158 Breather Rear Axle ...................................................................... 130 Tandem ......................................................................... 131 Burn Prevention . ................................................................... 14

D Decals ................................................................................... 24 Defroster Fan (windshield and right hand-side door window) Switch ............................................................................. 59 Defroster (rear window and lateral rearview mirrors) Switch ............................................................................. 58 Diagnostic Teste Panel Hydraulic ....................................................................... 141 Differential Locking (switch) .................................................. 38 Doors (acess) ...................................................................... 102 Drain Fuel Tank . ..................................................................... 121 Drain Cock Radiator ......................................................................... 117 Drain Plug Front Drive Axle (AWD) ................................................. 129 Rear Axle ...................................................................... 130 Tandem ......................................................................... 131 Transmission Oil ........................................................... 128 Draw Bar ............................................................................. 140 Specifications ................................................................ 162 Drive Belt Tensioner ...................................................................... 138 Drive Speed Control of the Front Wheel Drive ...................... 82

169

CHAPTER 11 – ALPHABETICAL INDEX

E

F

Electrical System . ............................................................... 143 Maintenance ................................................................... 20 Specifications ................................................................ 159 Engine .................................................................................. 111 Before Starting ................................................................ 73 Cleaning of the Cooling System . ................................... 117 Cooling System .............................................................. 116 Crankcase ..................................................................... 103 Hood ............................................................................... 97 Hourmeter ....................................................................... 96 Lubrication ..................................................................... 111 Maintenance ................................................................... 20 Oil Change ..................................................................... 113 Oil Level ......................................................................... 112 Service Specifications .................................................... 112 Specifications (865B AWD Models) .............................. 155 Specifications (885B AWD Models) .............................. 156 Speeds ............................................................................ 78 Stopping .......................................................................... 14 Valves . .......................................................................... 122 Engine Coolant Temperature Indicator Light ............................................ 45 Engine Grid Heater Indicator Light on the Panel ............................................ 39

Filler Fuel ................................................................................ 119 Hydraulic Oil . ................................................................ 126 Windshield Washer Reservoir ............................... 102, 132 Filler Plug Front Drive Axle (AWD) ................................................. 129 Tandem ......................................................................... 131 Filters Air . ................................................................................. 114 Drain (fuel) .................................................................... 105 Fuel (replacement) ........................................................ 121 Hydraulic Oil . ................................................................ 124 Screen (Transmission) .................................................. 128 Transmission Oil ........................................................... 128 Fire Extinguisher ........................................................... 14, 137 Fire or Explosion (prevention) ............................................... 15 Fluid Level ........................................................................... 103 Transmission ................................................................. 127 Fluids and Lubricants ............................................................ 99 Frame Specifications ................................................................ 162 Front Axle Specifications ................................................................ 158 Front Drive Axle (AWD) ....................................................... 129 Front Wheel Lean Control Lever .................................................................. 35 Front Windshield Wiper / Washer with Timer Switch ............................................................................. 57 Fuel ...................................................................................... 119 Diesel ............................................................................ 120 Filter (drain) . ................................................................. 105 Filter (replacement) ....................................................... 121 Level Indicator Light ........................................................ 44 Specifications for Accetable No. Diesel ........................ 120 Storage ......................................................................... 120 Tank Drain ..................................................................... 121 Fuse and Relay Box Front Console ................................................................. 54 Lateral Console ....................................................... 56, 149 Steering Column ........................................................... 149 Fuse Replacement .............................................................. 151

170

CHAPTER 11 – ALPHABETICAL INDEX

G

L

General Information . ............................................................... 1 Grease Fittings ..................................................... 106, 108, 110

LCD Multi-Function Display . ................................................. 46 Level Plug Front Drive Axle (AWD) ................................................. 129 Rear Axle ...................................................................... 130 Tandem ......................................................................... 131 Levers Floodlights . ..................................................................... 37 Gearshift ......................................................................... 60 Headlights ....................................................................... 37 Horn ................................................................................ 37 Low and High Beam . ...................................................... 37 Parking Brake ................................................................. 67 Steering Wheel Tilting Lever ........................................... 37 Turning Signals ............................................................... 37 Levers (control) Accelerator ...................................................................... 60 Articulation ...................................................................... 35 Blade Lift ......................................................................... 35 Blade Lift (Left End) ........................................................ 34 Blade Pitch ...................................................................... 34 Blade Side Shift .............................................................. 34 Circle Side Shift .............................................................. 35 Circle Turn . ..................................................................... 34 Front Scarifier / Ripper or Blade ..................................... 34 Front Wheel Lean Levers . .............................................. 35 Lift Cylinders Balls . ............................................................. 106 Lights Cab Tail (switch) . ............................................................ 58 Dozer Blade (switch) ....................................................... 58 Rotary (switch) ................................................................ 58 Lower Front Windshild Wiper / Washer Switch ............................................................................. 57 Low Fuel Level Warning Indicator Light on the Panel ............................................ 39 Lubrication Analysis . .................................................................. 98, 113 Articulation, Hydraulic Cylinders and Pivot Joints ......... 106 Drawbar Ball and Socket .............................................. 106 Front Axle Spindle Pivot ................................................ 109 Front Wheel Knuckle . ................................................... 108 Front Wheel Lean Cylinder ........................................... 108 Lift Cylinder Bearings .................................................... 109 Lift Cylinder Pivots ........................................................ 107 Moldboard Lift Cylinders Balls ...................................... 106 Moldboard Tilt Pivot ...................................................... 107 Rear Ripper Pivots and Cylinders .................................. 110 Steering Arm Pivot ........................................................ 108 Tandem Swing Bearing ................................................. 109 Universal Joint and Drive Shaft . ................................... 109 Wheel Lean Link ........................................................... 108 Lubrication & Maintenance . ................................................ 100

H Hand Signals ......................................................................... 30 Headlights Cab Front (switch) . ......................................................... 57 Heating .................................................................................. 63 Horn . ..................................................................................... 37 Hourmeter (engine) ............................................................... 96 Hydraulic Fluid Temperature Indicator Light ............................................ 43 Hydraulic System ................................................................ 123 All Wheel Drive ............................................................. 164 Diagnostic Panel ........................................................... 141 Maintenance ................................................................... 20 Oil Change .................................................................... 126 Oil Filter . ....................................................................... 124 Oil Level Filler ............................................................... 126 Oil Level Gauge ............................................................ 126 Pressure . ...................................................................... 141 Specifications ................................................................ 164

I Identification Numbers . ........................................................... 4 Implements (maintenance) . .................................................. 20 Indicator Light on the Panel Brake Pressure Gauge ................................................... 39 Critical Warning ............................................................... 40 Engine Coolant Temperature .......................................... 45 Engine Grid Heater ......................................................... 39 Fuel Level ....................................................................... 44 Hydraulic Fluid Temperature ........................................... 43 Low Fuel Level Warning . ................................................ 39 Non-Critical Warning ....................................................... 41 Parking Brake ................................................................. 39 Steering Auxiliary ............................................................ 39 Steering Direction ........................................................... 39 Transmission Fluid Temperature ..................................... 42 Warning Lights ................................................................ 39 Instrument Panel ................................................................... 39 Instruments and Controls ...................................................... 33

J Jump Start ............................................................................. 78

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CHAPTER 11 – ALPHABETICAL INDEX

M Machine Components ............................................................. 7 Machine Operation Transmission ................................................................... 61 Main Symbols used in this Manual . ...................................... 22 Maintenance Electrical System ............................................................ 20 Engine ............................................................................. 20 Front Drive Axle (AWD) ................................................. 129 General Safety Before you Service . ............................... 95 Hydraulic System ............................................................ 20 Implements ..................................................................... 20 Machine ...................................................... 16, 18, 98, 133 Tire or Rim ...................................................................... 92 Wheel and Tires .............................................................. 17 Memorization Adjustment Aggressiveness of the Front Wheel Drive . ..................... 81 Speed of the Front Wheel Drive . .................................... 82 Moldboard Floating Switch Front ...................................................... 38 Floating Switch Left Side ................................................ 38 Floating Switch Right Side .............................................. 38 Working Lights Switch . ................................................... 58 Moldboard Tilt Cylinder Balls Lubrication .................................................................... 106

N Non-Critical Warning Indicator Light on the Panel ............................................ 41

O Oil

Circle Turn Gear Box (level) . ........................................ 132 Engine (level) ................................................................. 112 Engine (temperature) ..................................................... 111 Engine (viscosity) ........................................................... 111 Hydraulic (change) ........................................................ 126 Hydraulic (filler) ............................................................. 126 Hydraulic (level) ............................................................ 126 Rear Axle (change) ....................................................... 130 Rear Axle (level) . .......................................................... 130 Tandem (change) .......................................................... 131 Tandem (level) .............................................................. 131 Transmission (change) . ................................................ 128 Transmission (level) ...................................................... 104 Oil Level Front Drive Axle (AWD) ................................................. 129 Operating Data and Dimensions 865B AWD Models ........................................................ 167 885B AWD Models ........................................................ 168 Operating Instructions ........................................................... 73 Operating Weights 865B AWD Models ........................................................ 160 885B AWD Models ........................................................ 161 Operation of the Machine ...................................................... 79 Cold Weather .................................................................. 85 Hot Weather .................................................................... 85 Typical ............................................................................. 87 Operators Manual . ................................................................ 21 Compartment for Storage ................................................. 9 Main Symbols used in this Manual ................................. 22 Storage Compartment . ..................................................... 3 Operators Seat Air Ride Seat ................................................................... 66 Standard Seat ................................................................. 65 Torque the Bolts ............................................................ 136

P Parking Brake . ...................................................................... 67 Checking ....................................................................... 133 Indicator Light on the Panel ............................................ 39 Lever ............................................................................... 67 Parking the Machine . ............................................................ 14 Pedals ................................................................................... 36 Accelerator / Decelerator ................................................ 53 Brake . ............................................................................. 53 Console Tilt ..................................................................... 53 Inching ............................................................................ 53 Pin (service) Transport and Maintenance ............................................ 97 Power Takeoff 12V . ................................................................................ 58 24V (auxiliary) ................................................................. 60

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CHAPTER 11 – ALPHABETICAL INDEX

R Radiator Cleaning ......................................................................... 118 Drain Cock ..................................................................... 117 Fluid Level . ................................................................... 103 Radio ................................................................................... 152 Rear Axle . ........................................................................... 130 Oil Level ........................................................................ 130 Specifications ................................................................ 158 Rear Window Washer Switch ............................................................................. 57 Rear Window Wiper Switch ............................................................................. 57 Ripper or Scarifier Switch ............................................................................. 57 ROPS ............................................................................ 17, 134 Damage ........................................................................ 135 Inpection ....................................................................... 135 Maintenance ................................................................. 135 Seat Belt ....................................................................... 135 Torque the Bolts ............................................................ 135 Rotary Light Switch ............................................................................. 58 Run-in . .................................................................................. 76

S Saddle Lock Switch ............................................................................. 57 Safety Additional Rules .............................................................. 13 Batteries ........................................................................ 143 Before Operation . ........................................................... 10 Burn Prevention .............................................................. 14 Decals ............................................................................. 24 Fire or Explosion Prevention ........................................... 15 Machine Operation . ......................................................... 11 Operating Machine . ........................................................ 12 Rules ........................................................................... 9, 21 Seat Belt ......................................................................... 67 Shut Down Machine ........................................................ 12 Start Up Machine ............................................................ 12 Scarifing ................................................................................ 84 Seat Belt . ................................................................ 67, 75, 135 Torque the Bolts ............................................................ 136 Security General Safety Before you Service . ............................... 95 Seat Belt ......................................................................... 75 Service Specifications Air Conditioning Compressor Belt ................................. 138 Air Filter System . ........................................................... 114 Alternator Belt ............................................................... 138 Brake . ........................................................................... 123 Circle Turn Gear Box .................................................... 132 Engine ............................................................................ 112 Engine Cooling System . ................................................ 116 Fuel System ................................................................... 119 Hydraulic System .......................................................... 123 Rear Axle ...................................................................... 130 Tandem ......................................................................... 131

Specifications General ......................................................................... 155 Starting the Engine Using Booster Batteries ....................... 145 Steering Specifications ................................................................ 159 Steering Auxiliary Indicator Light on the Panel ............................................ 39 Steering Direction Indicator Lights ........................................ 39 Steering Wheel . .................................................................... 37 Tilting Lever . ................................................................... 37 Stopping and Parking the Grader . ........................................ 85 Stopping the Engine .............................................................. 14 Storage Fuel ............................................................................... 120 Machine ........................................................................ 153 Switchboard . ......................................................................... 57 Switchpad for LCD Display . .................................................. 38 Switchs Air Conditioning (on / off) ................................................ 63 Cab Front Headlights ...................................................... 57 Cab Tail Lights . ............................................................... 58 Come-home .................................................................... 58 Cooling Fan . ................................................................... 59 Cooling Fan Rotation Reversing ..................................... 59 Cylinder Accumulator ...................................................... 38 Defroster Fan (windshield and right hand-side door window) ........................................................................... 59 Defroster (rear window and lateral rearview mirrors) ...... 58 Differential Locking . ........................................................ 38 Dozer Blade Light ........................................................... 58 Front Windshield Wiper / Washer with Timer .................. 57 Ignition ............................................................................ 54 Lower Front Windshild Wiper / Washer . ......................... 57 Moldboard Floating Front ................................................ 38 Moldboard Floating Left Side .......................................... 38 Moldboard Floating Right Side . ...................................... 38 Moldboard Working Lights .............................................. 58 Rear Window Washer ..................................................... 57 Rear Window Wiper ........................................................ 57 Ripper or Scarifier ........................................................... 57 Rotary Light . ................................................................... 58 Saddle Lock .................................................................... 57 Warning Lights .......................................................... 35, 38 Systemgard ........................................................................... 98

173

CHAPTER 11 – ALPHABETICAL INDEX

T

V

Tandem . .............................................................................. 131 Specifications ................................................................ 158 Tanks Coolant Mixture Engine . ........................................ 116, 117 Fuel ............................................................................... 121 Hydraulic ....................................................................... 105 Windshield Washer ....................................................... 132 Tensioner Drive Belt ...................................................................... 138 Terracing . .............................................................................. 87 Thermostat ........................................................................... 116 Tires Adding Air . ...................................................................... 92 Maintenance ................................................................... 92 Pressure . ........................................................................ 94 Specifications ................................................................ 158 Tread Direction . .............................................................. 92 Valve ............................................................................... 94 Torque Bolts (operators seat) . .................................................. 136 Bolts (ROPS) ................................................................ 135 Bolts (seat belts) ........................................................... 136 Capscrews (hydraulic tank) . ......................................... 124 Nuts (drawbar ball) . ...................................................... 140 Nuts (whell lug) ............................................................... 93 Towing the Machine . ............................................................. 90 Transmission ....................................................................... 127 Control Module . ............................................................ 146 Emergency Function (Come-Home) ............................. 146 Fluid Change . ............................................................... 128 Fluid Level . ........................................................... 104, 127 Fluid Temperature Indicator Light . .................................. 42 Graders Operations ........................................................ 61 Operation Instructions ..................................................... 62 Parking Brake ................................................................. 67 Screen Cleaning ........................................................... 128 Specifications ................................................................ 157 Transport and Maintenance Service Pin ...................................................................... 97 Transporting an out of Service Machine . .............................. 90

Valves (engine) . .................................................................. 122

174

W Warning Lights Indicator Light of the Panel ............................................. 39 Switch ....................................................................... 35, 38 Water Level Engine Cooling System . ........................................ 116, 117 Welding Procedure on The Machine ................................... 147 Wheel and Tires Front Wheel Lean Lever ................................................. 35 Maintenance ................................................................... 17 Wheels and Tires . ................................................................. 91 Wheel Lug Nuts .............................................................. 93

Chapter 12

WARRANTY TERM OF WARRANTY CASE Products - Construction Line

CNH – LATIN AMERICA LTDA., manufacturer of CASE equipments warrants all its new products against any defects of workmanship or material through its new work of authorized dealership.

The authorized dealer will repair in his own installation the equipment or any part of the equipment; which according to the technical analysis presents a failure or material defect, at not cost for the end user, including the labor for the installation of the part in reference for a period of 12 (twelve) months unlimited hours beginning from the date of delivery.

This warranty does not include, expenses such as transport of this equipment or its components to the installations of the Distributor, as well expenses such as stay and travel if the end users decides to get the work done outside the Dealer’s installation. In this case the Authorized Dealer must present by writing to the customer an estimated cost for his previous approval.

The contractual warranty of the equipment is subject to the execution of all scheduled service, as defined in the manual of operation and maintenance performed by authorized service personnel of CASE, including the delivery of technical.

Parts installed as replacement will be covered under the remaining warranty period.

Original parts purchased through a CASE Dearlership will also have a warranty of 90 (ninety) days from the invoiced date of purchase, under the same parameters of CASE warranty policy. If applied by authorized dealer, original parts, will have a warranty of (180) days. This warranty is subject to the realization of the technical delivery.

THIS IS THE ONLY WARRANTY OFFERED AND REPLACES ANY OTHER EXPRESSED OR IMPLIED. THERE ARE NOT OTHER WARRANTY OF CNH WHICH WILL SURPASS THE HERE STATED­.

EXCLUSIONS AND LIMIT LIMITATIONS TIONS – This warranty would not apply in case of: •• Verify through the technician analysis, THE IMPROPER USE OR MAINTENACE, NEGLET, INCAPACITY OR ACCIDENT, IN ADDITION TO IMPLEMENTS AND/OR PARTS NOT CERTIFIED BY CNH, AND/ OR USE OF NONRECOMMENDED LUBRICANTS AND OILS; •• New products which are subjected to operations which exceed the recommended capacity or is used for applications no recommended; •• Equipments that have been altered or repaired in a way not authorized by CNH, the manufacturer of CASE products; •• Equipment to which preventive maintenance or inspections have not been done according the specification established for CASE equipment.

•• Components which are covered by their own manufacturer such as tires, electrical components, and fuel injection components.

•• Defects caused by modification or installation of parts or components no authorized by CNH. Manufacturer or CASE products.

•• Monetary Loss, inconvenience, commercial or consequent damaged caused by a failure or cost caused by rented equipment.

•• Normal wear items such as: brakes discs, clutches, cutting edges, cutting knife, bolt, lubricated joints(pins, bushing), parts wear due to ground contact, oils, lubricants, exhaust or associated parts, injectors, belts, lamps, glasses, light bulbs and fuses.

•• THE RESPONSABILITY OF CNH OR THE AUTHORIZED DEALER, be by civil contract or imply warranty, declaration, instructions or effects of any source, will be limited to the repair or delivery of the parts, new or reconditioned, under the conditions previously stated.­ CNH – LATIN AMERICA LTDA. CNH Latín América Ltda reserves the right to revise, modify or discontinue any product at any time without implying to do the same to products already marketed.

175

CHAPTER 12 – WARRANTY

AFTER DELIVERY CHECK Dealer Copy

FIRST PAGE MAINTENANCE – CHECK AND ADJUST AS NECESSARY Number of O.S.

Number of Hours

Date

Owners Name

Address

Dealers Name

Address

Machine Model Number

Hourmeter Indication

Machine Product Identification Number (P.I.N.)

Items to be inspected COOLING SYSTEM

Check the coolant levels.

Check for leaks.

FUEL SYSTEM

Check that no water and sediment from the fuel tank.

Check for leaks.

ELECTRICAL SYSTEM

Check battery fluid level and specific gravity.

Check operation of starter, alternator, and instruments and warning lamps.

Check operation of all lamps.

LUBRICATION

Lubricate all pivot points.

Check the oil level of the rear axle (differential and side reductors).

Check the oil level of the tandems

Check the oil level of the transmission.

Check the oil level of the circle turn gearbox.

MOTOR

Check condition of drive belt.

Check engine oil level.

Check engine speed at idle and full throttle.

Check the air cleaner filter elements conditions.

HYDRAULIC SYSTEM

Check the reservoir fluid level.

Check the main relief valve pressure.

Change the hydraulic filter.

Check for leaks.

GENERAL

Check for leaks and loose parts.

Check the wheel nut and bolt torques.

Check the tire pressure.

Tighten all hoses clamps.

Check the moldboard, scarifier and ripper operation.

Check the service brakes and parking brake operation.

Check the operator seat operation.

Check the control levers for correct operation.

Check the saddle operation.

Check the steering system operation.

Check the transmission operation.

SAFETY

Check the torque of ROPS and seat belt mounting bolts.

Check the safety and information decals and replace if necessary.

Make sure the Operators Manual and Safety Manual are in the Manual Storage Box. Check the transport and maintenance service pin.

Check the saddle lock pin.

Dealer: Make sure the new owner/operator understands all the safety and information decals, the service information, and the service procedures in this operator’s manual.

Mechanic (signature)

Dealer (signature)

#

Owner (signature)

Dealer Copy

177

CHAPTER 12 – WARRANTY

AFTER DELIVERY CHECK Owner Copy

FIRST PAGE MAINTENANCE – CHECK AND ADJUST AS NECESSARY Number of O.S.

Number of Hours

Date

Owners Name

Address

Dealers Name

Address

Machine Model Number

Hourmeter Indication

Machine Product Identification Number (P.I.N.)

Items to be inspected COOLING SYSTEM

Check the coolant levels.

Check for leaks.

FUEL SYSTEM

Check that no water and sediment from the fuel tank.

Check for leaks.

ELECTRICAL SYSTEM

Check battery fluid level and specific gravity.

Check operation of starter, alternator, and instruments and warning lamps.

Check operation of all lamps.

LUBRICATION

Lubricate all pivot points.

Check the oil level of the rear axle (differential and side reductors).

Check the oil level of the tandems

Check the oil level of the transmission.

Check the oil level of the circle turn gearbox.

MOTOR

Check condition of drive belt.

Check engine oil level.

Check engine speed at idle and full throttle.

Check the air cleaner filter elements conditions.

HYDRAULIC SYSTEM

Check the reservoir fluid level.

Check the main relief valve pressure.

Change the hydraulic filter.

Check for leaks.

GENERAL

Check for leaks and loose parts.

Check the wheel nut and bolt torques.

Check the tire pressure.

Tighten all hoses clamps.

Check the moldboard, scarifier and ripper operation.

Check the service brakes and parking brake operation.

Check the operator seat operation.

Check the control levers for correct operation.

Check the saddle operation.

Check the steering system operation.

Check the transmission operation.

SAFETY

Check the torque of ROPS and seat belt mounting bolts.

Check the safety and information decals and replace if necessary.

Make sure the Operators Manual and Safety Manual are in the Manual Storage Box. Check the transport and maintenance service pin.

Check the saddle lock pin.

Dealer: Make sure the new owner/operator understands all the safety and information decals, the service information, and the service procedures in this operator’s manual.

Mechanic (signature)

Dealer (signature)

#

Owner (signature)

Owner Copy

179

CHAPTER 12 – WARRANTY

NOTES

181

Dealer’s stamp

CNH America LLC reserves the right to make improvements in design and changes in specifications 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 publication, 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.

Printed in U.S.A. Copyright © 2011 CNH America LLC. All Rights Reserved.

Case is a registered trademark of CNH America LLC. Racine Wisconsin 53404 U.S.A.