Maintenance Interval Schedule
When Required
Flywheel - CleanOil Level - Check
Sight Gauge - Clean
Every 3 Months
Air Filter Element - Clean/ReplaceEvery Year
Oil - ChangeEvery 4 Years
Bearing (Earlier) - ReplaceBearing (3.5 EVD or Greater) - Replace
Every 5 Years
Battery - ReplaceEvery 10 Years
DC Bus Capacitor - ReplaceCaterpillar Information System:
CAT Water Delivery System (WDS) and 785D WTR OEM Off-Highway Truck/Tractor Control Valve (Water) - Assemble
C7.1 Marine Engine Engine Lifting Bracket
C7.1 Marine Engine Belt Tensioner
C7.1 Marine Engine Crankcase Breather
C7.1 Marine Engine Engine Oil Pan
C4.4 Engines for Caterpillar Built Machines Temperature Sensor (Exhaust) - Selective Catalytic Reduction (SCR) Temperature Sensor
C4.4 Engines for Caterpillar Built Machines Ammonia Sensor - If equipped
C4.4 Engines for Caterpillar Built Machines Solenoid Valve (DEF Heater Coolant)
C175-16 PETROLEUM ENGINES Engine Oil Pump - Remove and Install
UPS 1000Z, UPS 1200Z, UPS500G and UPS600G Uninterruptible Power Supplys Operating Parameters - Set
C175-16 PETROLEUM ENGINES Fuel Filter Housing - Remove and Install
Product Shipping and Handling Guidelines for Certain Uninterruptible Power Supplys (UPS){4480} Product Shipping and Handling Guidelines for Certain Uninterruptible Power Supplys (UPS){4480}
C3.4B Engines ECM Memory - Test
CAT Water Delivery System (WDS) and 777G WTR OEM Off-Highway Truck/Tractor Piston Pump (Water Delivery) - Remove and Install
CAT Water Delivery System (WDS) and 785D WTR OEM Off-Highway Truck/Tractor Gear Pump (Charge) - Remove and Install
C7.1 Marine Engine Engine Coolant Pressure Sensor
XQC1200 and XQC1600 Power Modules Generator - Remove and Install
Spring Isolator Installation and Adjustment Procedure for Certain Generator Sets with 3500 Gas Engines{1021, 7002} Spring Isolator Installation and Adjustment Procedure for Certain Generator Sets with 3500 Gas Engines{1021, 7002}
794 AC Off-Highway Truck Final Drive Oil - Change
Troubleshooting Procedure for the AGC-4 Generator Controller{4490} Troubleshooting Procedure for the AGC-4 Generator Controller{4490}
Air Conditioning and Heating R134a for All Cat Machines General Information
Air Conditioning and Heating R134a for All Caterpillar Machines General Troubleshooting Information
C18 Fire Pump Engine Engine Electronics
C18 Fire Pump Engine Model View Illustrations