902, 906 and 908 Compact Wheel Loaders Caterpillar

Note: All safety information, warnings, and instructions must be read and understood before you perform any operation or any maintenance procedure.

Before each consecutive interval is performed, all of the maintenance requirements from the previous interval must also be performed.

The normal engine oil change interval is every 500 service hours or twelve months. If the engine is operated under severe conditions or if the oil is not Caterpillar oil, change the oil after every 250 service hours or after six months. Severe conditions include the following factors: high temperatures , continuous high loads and extremely dusty conditions .

Refer to the results of the S·O·S oil analysis in order to determine if the oil change interval should be decreased to 250 hours. Consult your Caterpillar Dealer for detailed information regarding the optimum oil change interval.

When Required

Battery - Recycle
Battery or Battery Cable - Inspect/Replace
Bucket Cutting Edges - Inspect/Replace
Bucket Tips - Inspect/Replace
Bucket Wear Plates - Inspect/Replace
Circuit Breakers and Fuses - Reset/Replace
Engine Air Filter Primary Element - Clean/Replace
Engine Air Filter Secondary Element - Replace
Fuel System Priming Pump - Operate
Fuel Tank Water and Sediment - Drain
Hinges - Lubricate
Oil Filter - Inspect
Radiator Core - Clean
Window Washer Reservoir - Fill
Window Wiper - Inspect/Replace

Every 10 Service Hours or Daily

Articulation Bearings - Lubricate
Axle Oscillation Bearings - Lubricate
Backup Alarm - Test
Cooling System Coolant Level - Check
Engine Oil Level - Check
Fuel System Water Separator - Drain
High Dump Bucket - Lubricate
Hydraulic System Oil Level - Check
Lift Arm and Cylinder Linkage - Lubricate
Multipurpose Bucket - Lubricate
Side Dump Bucket - Lubricate
Steering Cylinder Bearings - Lubricate
Tilt Cylinder Bearings and Bucket Linkage Bearings - Lubricate
Tire Inflation - Check
Windows - Clean
Work Tool Coupler - Lubricate

Every Week

Parking Brake - Check/Adjust

Every 50 Service Hours or Monthly

Cab Air Filter - Clean/Replace
Wheel Nut Torque - Check

Every 250 Service Hours

Differential Oil Sample - Obtain
Engine Oil Sample - Obtain
Final Drive Oil Sample - Obtain
Hydraulic Oil Sample - Obtain
Transfer Drive (Hydrostatic) Oil Sample - Obtain

Every 250 Service Hours or Monthly

Engine Air Filter Service Indicator - Inspect/Replace

Every 250 Service Hours or 6 Months

Belts - Inspect/Adjust/Replace
Brake Pads - Check
Braking System - Test
Differential Oil Level - Check
Drive Shaft Universal Joints - Lubricate
Final Drive Oil Level - Check
Transfer Drive (Hydrostatic) Oil Level - Check

Every 250 Service Hours or 1 Year

Engine Oil and Filter - Change

Initial 500 Service Hours

Cooling System Coolant Sample (Level 2) - Obtain
Differential Oil - Change
Final Drive Oil - Change
Transfer Drive (Hydrostatic) Oil - Change

Every 500 Service Hours or 3 Months

Cooling System Coolant Sample (Level 1) - Obtain

Every 500 Service Hours or 1 Year

Engine Oil and Filter - Change
Fuel System Filter - Replace
Fuel System Filter and Water Separator - Replace
(INACTIVE) Fuel System Water Separator Element - Replace (INACTIVE)
Fuel Tank Cap - Clean
Hydraulic System Oil Filter - Replace

Every 1000 Service Hours or 1 Year

Differential Oil - Change
Engine Crankcase Breather - Clean
Engine Valve Lash - Check
Final Drive Oil - Change
Hydraulic System Oil - Change
Rollover Protective Structure (ROPS) - Inspect
Transfer Drive (Hydrostatic) Oil - Change

Every 2000 Service Hours or 1 Year

Fuel Injection Timing - Check

Every Year

Cooling System Coolant Sample (Level 2) - Obtain

Every 3000 Service Hours or 2 Years

Cooling System Coolant Extender (ELC) - Add
Cooling System Water Temperature Regulator - Replace

Every 3 Years After Date of Installation or Every 5 Years After Date of Manufacture

Seat Belt - Replace

Every 5000 Service Hours

Engine Crankcase Breather (Closed Circuit) - Replace

Every 6000 Service Hours or 4 Years

Cooling System Coolant (ELC) - Change