D10R Track-Type Tractor Caterpillar

Ensure that all safety information, warnings, and instructions are read and understood before any operation or any maintenance procedures are performed.

The user is responsible for the performance of maintenance. All adjustments, the use of proper lubricants, fluids, filters, and the replacement of components due to normal wear and aging are included. Failure to adhere to proper maintenance intervals and procedures may result in diminished performance of the product and/or accelerated wear of components.

Use mileage, fuel consumption, service hours, or calendar time, WHICH EVER OCCURS FIRST, in order to determine the maintenance intervals. Products that operate in severe operating conditions may require more frequent maintenance. Refer to the maintenance procedure for any other exceptions that may change the maintenance intervals.

Note: The aftertreatment system can be expected to function properly for the useful life of the engine (emissions durability period), as defined by regulation. All prescribed maintenance requirements must be followed.

Note: Before each consecutive interval is performed, all maintenance from the previous interval must be performed.

Note: If Cat HYDO Advanced hydraulic oils are used, the hydraulic oil change interval may be extended substantially. S·O·S services may extend the oil change even longer. Consult your Cat dealer for details.

The following guidelines should be followed if the service hours are not met:

Items listed between 10 and 100 service hours should be performed at least every 3 months.

Items listed between 250 and 500 service hours should be performed at least every 6 months.

Items listed between 1000 service hours and 2500 service hours should be performed at least every year.

When Required

Aftercooler Core - Inspect/Clean
Cab Air Filter (Pressurized Assembly) - Replace
Cutting Edges and End Bits - Inspect/Replace
Engine Air Filter Primary Element - Clean/Replace
Engine Air Filter Secondary Element - Replace
Engine Air Precleaner - Clean
Ether Starting Aid Cylinder - Replace
Fuel System - Prime
Fuses and Circuit Breakers - Replace/Reset
Hub Oil (Flexxaire Fan) - Add
Lift Cylinder Seal - Replace
Oil Filter - Inspect
Radiator Core - Clean
Radiator Pressure Cap - Clean/Replace
Ripper Tip and Shank Protector - Inspect/Replace
Window Washer Reservoir - Fill
Window Wipers - Inspect/Replace
Windows - Clean

Every 10 Service Hours or Daily

Backup Alarm - Test
Braking System - Test
Cab Filter (Fresh Air) - Clean/Inspect/Replace
Cooling System Level - Check
Engine Oil Level - Check
Equalizer Bar End Pins Oil Level - Check
Fuel System Primary Filter (Water Separator) - Drain
Horn - Test
Hydraulic System Oil Level - Check
Indicators and Gauges - Test
Pivot Shaft Oil Level - Check
Seat Belt - Inspect
Transmission System Oil Level - Check

Initial 50 Service Hours

Transmission and Torque Converter Oil Filters - Replace

Every 50 Service Hours or Weekly

Actuator Support Bearing (Flexxaire Fan) - Lubricate
Bell Crank (Flexxaire Fan) -Lubricate
Bulldozer - Lubricate
Cab Filter (Recirculation) - Clean/Inspect/Replace
Control Shaft Bushing (Flexxaire Fan) - Lubricate
Fuel Tank Water and Sediment - Drain
Lift Cylinder Yoke Bearings - Lubricate
Ripper Linkage and Cylinder Bearings - Lubricate
Track Pins - Inspect

Initial 250 Service Hours (or at first oil change)

Engine Valve Lash - Check/Adjust
Engine Valve Rotators - Inspect

Every 250 Service Hours

Engine Oil Sample - Obtain

Every 250 Service Hours or Monthly

Air Conditioner Belt - Inspect/Adjust/Replace
Alternator and Fan Belts - Inspect/Adjust/Replace
Cooling System (DEAC) Additive - Add
Engine Oil and Filter - Change
Fan Drive Pulley and Idler - Lubricate
Final Drive Oil Level - Check
Track - Check/Adjust

Every 500 Service Hours

Coolant Sample (Level 1) - Obtain
Final Drive Seal Guard - Inspect/Clean

Every 500 Service Hours or 3 Months

Engine Crankcase Breather - Clean
Final Drive Oil Sample - Obtain
Fuel System Primary Filter - Clean/Replace
Fuel System Secondary Filter - Replace
Fuel Tank Cap Filter and Strainer - Replace/Clean
Hydraulic System Oil Filters - Replace
Hydraulic System Oil Sample - Obtain
Recoil Spring Compartment Oil Level - Check
Transmission Breather - Clean
Transmission System Oil Sample - Obtain
Transmission and Torque Converter Oil Filters - Replace

Every 1000 Service Hours or 6 Months

Battery - Inspect
Blades (Flexxaire Fan) - Inspect
Hub Oil Level (Flexxaire Fan) - Check
Hydraulic System Oil Filter (Pilot) - Replace
Rollover Protective Structure (ROPS) - Inspect
Transmission System Oil and Screens - Change/Clean

Every 2000 Service Hours

Final Drive Seal Guard Packing - Replace

Every 2000 Service Hours or 1 Year

Air Conditioner Condenser - Clean
Engine Mounts and Equalizer Bar - Inspect
Engine Valve Lash - Check/Adjust
Engine Valve Rotators - Inspect
Final Drive Oil - Change
Hydraulic System Oil - Change
Track Roller Frame - Inspect
Track Roller Frame Guides - Inspect

Every Year

Coolant Sample (Level 2) - Obtain
Engine Air Filter Primary Element - Replace
Refrigerant Dryer - Replace

Every 3000 Service Hours or 2 Years

Cooling System (DEAC) Coolant - Change

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

Seat Belt - Replace

Every 6000 Service Hours

Bearing Block Seal - Replace

Every 6000 Service Hours or 3 Years

Cooling System Extended Life Coolant Extender - Add
Cooling System Water Temperature Regulator - Replace
External Engine Components - Inspect

Every 6000 Service Hours or 4 Years

Hub Oil (Flexxaire Fan) - Change

Every 12 000 Service Hours or 6 Years

Cooling System (ELC) Coolant - Change