MAINTENANCE SAFETY

Instructions are necessary before operating or servicing machine. Read and understand the Operation & Maintenance Manual, Operator’s Handbook and signs (decals) on machine. Follow warnings and instructions in the manuals when making repairs, adjustments or servicing. Check for correct function after adjustments, repairs or service. Untrained operators and failure to follow instructions can cause injury or death. W-2003-0807

Safety Alert Symbol: This symbol with a warning statement, means: “Warning, be alert! Your safety is involved!” Carefully read the message that follows.

Never service the Bobcat Compact Excavator without instructions.

Use the correct procedure to lift and support the excavator.

Have good ventilation when welding or grinding painted parts. Wear dust mask when grinding painted parts. Toxic dust and gas can be produced.

Vent exhaust to outside when engine must be run for service. Exhaust system must be tightly sealed. Exhaust fumes can kill without warning.

Stop, cool and clean engine of flammable materials before checking fluids.

Never service or adjust machine with the engine running unless instructed to do so in the manual.

Avoid contact with leaking hydraulic fluid or diesel fuel under pressure. It can penetrate the skin or eyes.

Never fill fuel tank with engine running, while smoking, or when near open flame.

Keep body, jewelry and clothing away from moving parts, electrical contact, hot parts and exhaust. Wear eye protection to guard from battery acid, compressed springs, fluids under pressure and flying debris when engines are running or tools are used. Use eye protections approved for type of welding. Keep tailgate closed except for service. Close and latch tailgate before operating the excavator.

Always lower the bucket and blade to the ground before doing any maintenance.

Never modify equipment or add attachments not approved by Bobcat Company.

Lead-acid batteries produce flammable and explosive gases. Keep arcs, sparks, flames and lighted tobacco away from batteries.

Batteries contain acid which burns eyes or skin on contact. Wear protective clothing. If acid contacts body, flush well with water. For eye contact flush well and get immediate medical attention.

Maintenance procedures which are given in the Operation & Maintenance Manual can be performed by the owner/ operator without any specific technical training. Maintenance procedures which are not in the Operation & Maintenance Manual must be performed ONLY BY QUALIFIED BOBCAT SERVICE PERSONNEL. Always use genuine Bobcat replacement parts. The Service Safety Training Course is available from your Bobcat dealer.

Cleaning and maintenance are required daily. MSW38-0409

Service Schedule

Maintenance Intervals

Maintenance work must be done at regular intervals. Failure to do so will result in excessive wear and early failures.

The service schedule is a guide for correct maintenance of the Bobcat excavator.

Warning

AVOID INJURY OR DEATH

Instructions are necessary before operating or servicing machine. Read and understand the Operation & Maintenance Manual, Operator’s Handbook and signs (decals) on machine. Follow warnings and instructions in the manuals when making repairs, adjustments or servicing. Check for correct function after adjustments, repairs or service. Untrained operators and failure to follow instructions can cause injury or death.

W-2003-0807

Every 10 Hours (Before Starting The Excavator)

• Engine Oil - Check level and add as needed. (See Page 153.)

• Engine Air Filters and Air System - Check display panel. Service only when required. Check for leaks and damaged components. (See Page 147.)

• Engine Cooling System - Check coolant level COLD and add premixed coolant as needed. (See Page 156.)

• Hydraulic Fluid - Check fluid level and add as needed. (See Page 164.)

• Fuel Filter - Drain water and sediment from filter. (See Page 151.)

• Seat Belt, Seat Belt Retractors, Seat Belt Mounting hardware, Control Console Lockout - Check the condition of seat belt and mounting hardware. Clean or replace seat belt retractors as needed. Check the control console lockout lever for proper operation. Clean dirt and debris from moving parts.

• Motion Alarm - Check for proper function. (See Page 141.)

• Operator Canopy / Cab - Check the canopy / cab condition and mounting hardware.

• Operator Cab and HVAC Filters - Clean filters as needed. (See Page 145.)

• Indicators and Lights - Check for correct operation of all indicators and lights.

• Safety Signs - Check for damaged signs (decals). Replace any signs that are damaged. (See Page 16.)

• Track Tension - Check tension and adjust as needed. (See Page 169.)

• Pivot Points - Grease all machinery pivot points. Grease clamp and angle blade (if equipped). (See Page 179.)

• X-Change / Attachment Coupler - Check for damage or loose parts (if equipped). (See Page 176.)

First 50 Hours

• Engine Oil and Filter - Replace oil and filter. (See Page 153.)

• Drive Belts (Alternator) (Air Conditioning - If Equipped) - Check condition. Replace as needed. (See Page 175.)

• Alternator and Starter - Check connections.

• Fuel Filter – Replace filter element. (See Page 151.)

• Travel Motors (Final Drive) - Replace fluid. (See Page 172.)

• Hydraulic Filter, and Case Drain Filter - Replace the hydraulic filter and case drain filter. (See Page 167.)

Every 50 Hours

• Swing Bearing - Grease swing bearing and swing pinion. Service every 10 hours when operating in water. (See Page 179.)

• Battery - Check cables, and connections. (See Page 163.)

• Fuel Tank - Drain water and sediment from fuel tank and fuel filter. (See Page 151.) SS EXC E32 - E55 iT4 T4-K-0418

SERVICE SCHEDULE (CONT’D)

Maintenance Intervals (Cont’d)

Every 100 Hours

• Spark Arrestor Muffler (If Equipped) - Clean spark chamber. (See Page 168.)

Every 250 Hours Or Every 12 Months

• Travel Motors (Final Drive) - Check fluid level and add as needed. (See Page 172.)

Every 500 Hours Or Every 12 Months

• Engine Oil and Filter - Replace oil and filter. (See Page 153.)

• Cooling System - Clean debris from radiator, fuel cooler, hydraulic fluid cooler, air conditioning condenser (if equipped). (See Page 156.)

• Hydraulic Filter, Case Drain Filter and Hydraulic Reservoir Breather Cap - Replace the hydraulic filter, case drain filter and the reservoir breather cap. (See Page 167.)

• Drive Belts (Alternator) (Air Conditioning - If Equipped) - Check condition. Replace as needed. (See Page 175.)

• Alternator and Starter - Check connections. (See Page 175.)

• HVAC - Clean housing and coils. (See Page 145.)

Every 1000 Hours Or Every 12 Months

• Swing Cylinder Base End - Grease swing cylinder base end grease fitting. (See Page 179.)

• Hydraulic Fluid and Filters - Replace hydraulic fluid and filters. (See Page 167.)

• Travel Motors (Final Drive) - Replace fluid. (See Page 172.)

• Engine Valves - Adjust the engine valve clearance.

Every 24 Months

• Coolant - Replace the coolant. (See Page 167.)