Coolant in Engine Oil
- Engine oil cooler core
- Cylinder head gasket
- Cylinder head
- Cylinder block
- Remove the oil cooler core from the engine. Check for the oil cooler core for leaks. If a leak is found, install a new oil cooler core. Refer to the Disassembly and Assembly manual.
- Drain the crankcase and refill the crankcase with clean engine oil. Install new engine oil filters. Refer to the Operation and Maintenance Manual.
- Remove the cylinder head. Refer to the Disassembly and Assembly manual.
- Install a new gasket kit for the cylinder head. Refer to the Disassembly and Assembly manual.
Check for cracks in the cylinder head. If a crack is found, repair the cylinder head and/or replace the cylinder head. Refer to the Disassembly and Assembly manual.
Inspect the cylinder block for cracks. If a crack is found, repair the cylinder block or replace the cylinder block.
Caterpillar Information System:
C15 Petroleum Generator Set Engines Alternator and Regulator
953C Track-Type Loader Power Train Power Train Oil System
2007/09/03 Replacement of the 223-3383 Washer Pump As on Certain Motor Graders and Track-Type Tractors {7306}
Installation of Factory Ordered High Intensity Discharge Lights{1429, 1434} Installation of Factory Ordered High Intensity Discharge Lights{1429, 1434}
Bench Test Procedure For A 980C Wheel Loader Transmission {3030, 3073, 3101} Bench Test Procedure For A 980C Wheel Loader Transmission {3030, 3073, 3101}
525C Wheel Skidder, 535C Wheel Skidder and 545C Wheel Skidder Power Train Front Axle Mounting
D6R Series III and D6T Track-Type Tractors Engine Supplement Water Pump - Install
AD45B Underground Articulated Truck Hydraulic System Relief Valve (Hoist Dual Stage) - Test and Adjust
D6R Series III and D6T Track-Type Tractors Engine Supplement Water Pump - Remove
525C Wheel Skidder, 535C Wheel Skidder and 545C Wheel Skidder Power Train Clutch (Reverse, Second)
C32 Marine Engines Rocker Arm and Shaft - Install
525C Wheel Skidder, 535C Wheel Skidder and 545C Wheel Skidder Power Train Clutch (Forward High, Forward Low)
990H Wheel Loader and 844H Wheel Dozer Steering System Steering Control Valve
2005/07/25 Correction to AccuGrade GPS Installation Instructions {7220}
AD45B Underground Articulated Truck Power Train Rear Axle Housing and Differential - Remove
AD45B Underground Articulated Truck Power Train Rear Axle Housing and Differential - Install
AD45B Underground Articulated Truck C18 Engine Supplement Hood (Front) - Remove and Install
AD45B Underground Articulated Truck C18 Engine Supplement Hood (Rear) - Remove and Install
C6.6 Engines for Caterpillar Built Machines Air Inlet and Exhaust System
D6R Series III and D6T Track-Type Tractors Engine Supplement Engine Oil Pan - Remove and Install
C11 and C13 Industrial Engines Engine Oil Filter Base
966H Wheel Loader and 972H Wheel Loader Electrohydraulic System Diagnostic Code List
966H Wheel Loader and 972H Wheel Loader Electrohydraulic System System Schematic
2005/12/05 Improved Valve Springs are Now Used {1100, 1108}