Maintenance Interval Schedule
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, including all adjustments, the use of proper lubricants, fluids, filters, and the installation of new components due to normal wear and aging. The performance of this product may be diminished if proper maintenance intervals and procedures are not followed. Components may experience accelerated wear if proper maintenance intervals and procedures are not followed.
Battery or Battery Cable - Disconnect
Coolant Extender (ELC) - Add
Engine Air Cleaner Element (Dual Element) - Inspect/Clean/Replace
Engine Storage Procedure - Check
Fuel System - Prime
Engine Air Cleaner Service Indicator - Inspect
Engine Air Precleaner - Check/Clean
Engine Oil Level - Check
Fuel System Primary Filter/Water Separator - Drain
Fuel Tank Water and Sediment - Drain
Walk-Around Inspection
Coolant Sample (Level 1) - Obtain
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Engine Oil and Filter - Change
Grounding Stud - Inspect/Clean/Tighten
Starting Motor - Inspect
Turbocharger - Inspect
Water Pump - Inspect
Engine Valve Lash - Check
Electronic Unit Injector - Check/Replace
Engine Protective Devices - Check
Engine Speed/Timing Sensor - Clean/Inspect
Engine Oil Sample - Obtain
Fuel System Primary Filter (Water Separator) Element - Replace
Fuel System Secondary Filter - Replace
Hoses and Clamps - Inspect/Replace
Radiator - Clean
Engine - Clean
Engine Mounts - Inspect
Engine Valve Rotators - Inspect
Fan Drive Bearing - Lubricate
Use whichever of the following that occurs first in order to determine the maintenance intervals: fuel consumption, service hours and calendar time . Products that operate in severe operating conditions may require more frequent maintenance.
Before each consecutive interval is performed, all maintenance from the previous intervals must be performed.
When Required
Battery - ReplaceBattery or Battery Cable - Disconnect
Coolant Extender (ELC) - Add
Engine Air Cleaner Element (Dual Element) - Inspect/Clean/Replace
Engine Storage Procedure - Check
Fuel System - Prime
Daily
Coolant Level - CheckEngine Air Cleaner Service Indicator - Inspect
Engine Air Precleaner - Check/Clean
Engine Oil Level - Check
Fuel System Primary Filter/Water Separator - Drain
Fuel Tank Water and Sediment - Drain
Walk-Around Inspection
Initial 250 Service Hours
Engine Valve Lash - CheckEvery 250 Service Hours
Air Shutoff - TestCoolant Sample (Level 1) - Obtain
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Engine Oil and Filter - Change
Grounding Stud - Inspect/Clean/Tighten
Initial 500 Hours (for New Systems, Refilled Systems, and Converted Systems)
Coolant Sample (Level 2) - ObtainEvery 500 Service Hours
Belts - Inspect/Adjust/ReplaceStarting Motor - Inspect
Turbocharger - Inspect
Water Pump - Inspect
Every 2000 Service Hours or 1 Year
Alternator - InspectEvery Year
Coolant Sample (Level 2) - ObtainEngine Valve Lash - Check
Every 3000 Service Hours or 3 Years
Coolant (DEAC) - ChangeElectronic Unit Injector - Check/Replace
Engine Protective Devices - Check
Engine Speed/Timing Sensor - Clean/Inspect
Every 6000 Service Hours or 6 Years
Coolant Temperature Regulator - ReplaceEvery 8000 Service Hours or 3 Years
Driven Equipment - CheckEvery 12 000 Service Hours or 6 Years
Coolant (ELC) - ChangeEvery 14 400 L (3750 US gal) of Fuel or 250 Service Hours or 1 Year
Engine Crankcase Breather - CleanEngine Oil Sample - Obtain
Fuel System Primary Filter (Water Separator) Element - Replace
Fuel System Secondary Filter - Replace
Hoses and Clamps - Inspect/Replace
Radiator - Clean
Every 28 500 L (7500 US gal) of Fuel or 500 Service Hours or 1 Year (Deep Sump)
Engine Oil and Filter - ChangeEvery 114 000 L (30 000 US gal) of Fuel or 1500 Service Hours
Battery Electrolyte Level - CheckEvery 114 000 L (30 000 US gal) of Fuel or 3000 Service Hours
Aftercooler Core - Clean/TestEvery 170 400 L (45 000 US gal) of Fuel or 3000 Service Hours
Crankshaft Vibration Damper - InspectEngine - Clean
Engine Mounts - Inspect
Engine Valve Rotators - Inspect
Fan Drive Bearing - Lubricate
Every 380 000 L (100 000 US gal) of Fuel or 10 000 Service Hours
Overhaul ConsiderationsOverhaul
Fan Drive Bearing - ReplaceCaterpillar Information System:
C4.4 Industrial Engine Belt - Inspect
3512B and 3516B Generator Set Engines with Dynamic Gas Blending Air Inlet and Exhaust Lines
C4.4 Industrial Engine Belt Tensioner - Check
2013/10/21 Recommendations For Parameters and Update Rates On PL1000T For Certain C32, 3500, and G3500 Engines {1926}
UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Electrical Connections
C13 and C15 Generator Sets Safety Messages
320D2 Excavator Machine Electronic Control System Diagnostic Capabilities
308E2 CR Mini Hydraulic Excavator Final Drive Oil Sample - Obtain
308E2 CR Mini Hydraulic Excavator Final Drive Oil Level - Check
308E2 CR Mini Hydraulic Excavator Final Drive Oil - Change
2013/12/05 New Engine Software Is Used On Certain 3516C Engines {1920}
C13 and C15 Generator Sets Model View Illustrations
3512B and 3516B Generator Set Engines with Dynamic Gas Blending Air Inlet and Exhaust Lines
Disassembly and Assembly Procedure for 3N-8891 Sea Water Heat Exchanger Gp {1379} Disassembly and Assembly Procedure for 3N-8891 Sea Water Heat Exchanger Gp {1379}
Bench Test Procedure for a CX31 On Highway Truck or AD22 Articulated Truck Transmission {3030, 3073} Bench Test Procedure for a CX31 On Highway Truck or AD22 Articulated Truck Transmission {3030, 3073}
14L Motor Grader Machine Systems Centershift Lock Bar and Bushings - Install
C18 Petroleum Engine Product Description
CX31-P600 Petroleum Transmission Maintenance Interval Schedule
14L Motor Grader Machine Systems Centershift Lock Bar and Bushings - Remove
C18 Petroleum Engine Gauges and Indicators
C18 Petroleum Engine Monitoring System
Retrofit SCR Aftertreatment Catalyst (SCR) - Replace
EMCP4.1/EMCP4.2 Integrated Voltage Regulator
Retrofit Diesel Particulate Filter (DPF) Systems Glossary