Maintenance Interval Schedule
When Required
Battery - ReplaceBattery or Battery Cable - Disconnect
Engine Air Cleaner Element (Dual Element) - Clean/Replace
Fuel System - Prime
Severe Service Application - Check
Daily
Air Tank Moisture and Sediment - DrainCooling System Coolant Level - Check
Driven Equipment - Check
Engine Air Cleaner Service Indicator - Inspect
Engine Air Precleaner - Clean
Engine Oil Level - Check
Walk-Around Inspection
Initial 20 to 40 Service Hours
Belt - InspectEvery 250 Service Hours
Belt - InspectInitial 500 Service Hours
Engine Valve Lash - Inspect/AdjustEvery 3000 Service Hours or 3 Years
Cooling System Coolant (DEAC) - ChangeCooling System Coolant Extender (ELC) - Add
Every 6000 Service Hours or 3 Years
Electronic Unit Injector - Inspect/AdjustEvery 6000 Service Hours or 6 Years
Cooling System Coolant (ELC) - ChangePM Level 1 - Every 6625 L (1750 US gal) of Fuel or 250 Service Hours or 6 Months
Air Compressor - InspectAir Compressor Filter - Clean/Replace
Alternator - Inspect
Alternator and Fan Belts - Inspect/Adjust/Replace
Battery Electrolyte Level - Check
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Cylinder Head Grounding Stud - Inspect/Clean/Tighten
Engine Crankcase Breather - Clean
Engine Oil Sample - Obtain
Engine Oil and Filter - Change
Fan Drive Bearing - Lubricate
Fuel System Secondary Filter - Replace
Fuel Tank Water and Sediment - Drain
Hoses and Clamps - Inspect/Replace
Radiator - Clean
PM Level 2 - Every 52 990 L (14 000 US gal) of Fuel or 2000 Service Hours or 1 Year
Aftercooler Core - Clean/TestEngine Valve Lash - Inspect/Adjust
Engine Valve Rotators - Inspect
Every 114 000 L (30 000 US gal) of Fuel
Overhaul ConsiderationsEvery 114 000 L (30 000 US gal) of Fuel or 5000 Service Hours
Turbocharger - Inspect/CleanPM Level 3 - Every 105 980 L (28 000 US gal) of Fuel or 4000 Service Hours or 2 Years
Belt Tensioner - InspectCooling System Water Temperature Regulator - Replace
Crankshaft Vibration Damper - Inspect
Engine - Clean
Engine Mounts - Inspect
Every 132 475 L (35 000 US gal) of Fuel or 5000 Service Hours
Starting Motor - InspectWater Pump - Inspect
Caterpillar Information System:
G3406 Engines Water Temperature Regulator
2003/10/01 An Improved Alternator Belt is Used {1357}
C11, C13 and C15 On-highway Engines Maintenance Parameters
C4.4 Industrial Engine Increased Engine Oil Temperature - Inspect
C11 and C13 Engines for Caterpillar Built Machines Pistons and Connecting Rods - Assemble
Instructions for Installation of the 240-5916 Repair Kit (Muffler Clamp) {1062} Instructions for Installation of the 240-5916 Repair Kit (Muffler Clamp) {1062}
G3500B Engines Electronic Service Tools
C11 and C13 Engines for Caterpillar Built Machines Pistons and Connecting Rods - Disassemble
C11, C13, and C15 On-highway Engines California Emission Control Warranty Statement
G3520C and G3520E Generator Set Engines Engine Sensors
C11 and C13 Engines for Caterpillar Built Machines Pistons and Connecting Rods - Install
3408C and 3412C Marine Auxiliary and Marine Generator Set Engines Reference Material
G3520B Engines Engine Overcrank
3500B and 3500C Marine Engines Engine Governing - Adjust
C3.3 Industrial Engine Cylinder Block - Inspect
SPP101 Skid Mounted Pumper Model View Illustrations
G3406 Engines Ignition Transformer
2003/08/01 A Previous High Temperature Locknut is Used in Engine Exhaust System Groups {7553}
SPP101 Skid Mounted Pumper Engine Crankcase Breather - Clean
C11 and C13 Engines for Caterpillar Built Machines Crankshaft - Remove
C15 On-highway Engine Inlet and Exhaust Valve Seat Inserts - Remove and Install
C15 On-highway Engine Inlet and Exhaust Valves - Remove and Install
C15 On-highway Engine Inlet and Exhaust Valve Guides - Remove and Install
C11 and C13 Engines Crankshaft - Install