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.
When Required
Ballast - Remove/InstallBattery - Recycle
Battery or Battery Cable - Inspect/Replace
Circuit Breakers - Reset
Engine Air Filter Primary Element - Clean/Replace
Engine Air Filter Secondary Element - Replace
Engine Compartment - Clean
Film (Product Identification) - Clean
Fuel System - Prime
Fuses - Replace
Oil Filter - Inspect
Tire Mat - Replace
Tire Scraper - Inspect/Adjust/Replace
Water Spray Nozzles - Clean
Water Spray System - Drain
Wheel Nuts - Tighten
Every 6000 Service Hours or 3 Years
Cooling System Coolant Extender (ELC) - AddEvery 12 000 Service Hours or 6 Years
Cooling System Coolant (ELC) - ChangeEvery 10 Service Hours or Daily
Backup Alarm - TestCooling System Coolant Level - Check
Engine Air Filter Service Indicator - Inspect
Engine Oil Level - Check
Hydraulic System Oil Level - Check
Indicators and Gauges - Test
Neutral Start Switch - Test
Seat Belt - Inspect
Water Spray System Filter - Clean
Water Tank Strainer - Clean and Inspect
Every 50 Service Hours or Weekly
Tire Inflation - CheckWheel Bearings (Front) - Lubricate
Every 100 Service Hours or 2 Weeks
Fuel System Water Separator - DrainEvery 100 Service Hours or Monthly
Fuel Tank Water and Sediment - DrainInitial 250 Service Hours
Strainer (Flushing System) - CleanEvery 250 Service Hours
Cooling System Coolant Sample (Level 1) - ObtainEvery 250 Service Hours or Monthly
Oscillating and Steering Bar - LubricateSteering Cylinder Ends - Lubricate
Every 250 Service Hours or 3 Months
Belts - Inspect/Adjust/ReplaceEngine Oil Sample - Obtain
Every 500 Service Hours
Fuel Tank Strainer - CleanStrainer (Flushing System) - Clean
Every 500 Service Hours or 6 Months
Braking System - TestDrive Shaft - Lubricate
Engine Oil and Filter - Change
Fuel System Secondary Filter - Replace
Fuel System Water Separator Element - Replace
Hydraulic System Oil Sample - Obtain
Every 500 Service Hours or 1 Year
Radiator and Hydraulic Oil Cooler - CleanEvery 1000 Service Hours or 1 Year
Battery - Clean/CheckHydraulic System Oil Filter - Replace
Hydraulic Tank Breather - Replace
Hydraulic Tank Strainer - Clean
Rollover Protective Structure (ROPS) - Inspect
Every 2000 Service Hours
Fuel Tank Cap Filter - ReplaceEvery Year
Cooling System Coolant Sample (Level 2) - ObtainEvery 3000 Service Hours
Diesel Particulate Filter - CleanOxygen Sensor - Replace