Crankshaft - Remove
Removal Procedure
Start By:
- Remove the connecting rod bearings. Refer to Disassembly and Assembly, "Connecting Rod Bearings - Remove".
- Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) - Remove".
- Remove the flywheel housing. Refer to Disassembly and Assembly, "Flywheel Housing - Remove and Install".
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| NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Remove bolts (2) and main bearing caps (3) .
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| Illustration 1 | g01128041 |
- Attach a suitable lifting device to each end of crankshaft (1). The weight of crankshaft (1) is approximately 62 kg (137 lb). Carefully remove crankshaft (1) from the cylinder block.
- Remove the main bearings from the cylinder block. Remove the main bearings from the main bearing caps.
Caterpillar Information System:
C7 Engine for Combat and Tactical Vehicles Crankshaft Main Bearings - Install
C7 Engine for Combat and Tactical Vehicles Crankshaft Main Bearings - Remove
C7 Engine for Combat and Tactical Vehicles Connecting Rod Bearings - Install
C7 Engine for Combat and Tactical Vehicles Connecting Rod Bearings - Remove
C7 Engine for Combat and Tactical Vehicles Pistons and Connecting Rods - Install
C7 Engine for Combat and Tactical Vehicles Pistons and Connecting Rods - Assemble
C7 Engine for Combat and Tactical Vehicles Pistons and Connecting Rods - Disassemble
C7 Engine for Combat and Tactical Vehicles Pistons and Connecting Rods - Remove
C7 Engine for Caterpillar Built Machine Piston Cooling Jets - Remove and Install
C7 Engine for Combat and Tactical Vehicles Engine Oil Pan - Remove and Install
C7 Engine for Combat and Tactical Vehicles Camshaft Bearings - Remove and Install
C7 Engine for Combat and Tactical Vehicles Camshaft Gear - Remove and Install
C7 Engine for Combat and Tactical Vehicles Crankshaft - Install
C7 Engine for Combat and Tactical Vehicles Crankshaft Gear - Remove and Install
C7 Engine for Combat and Tactical Vehicles Bearing Clearance - Check
C9 Marine Auxiliary and Generator Set Engines Emissions Certification Film
C7 Engine for Combat and Tactical Vehicles Atmospheric Pressure Sensor - Remove and Install
C7 Engine for Combat and Tactical Vehicles Coolant Temperature Sensor - Remove and Install
C7 Engine for Combat and Tactical Vehicles Engine Oil Pressure Sensor - Remove and Install
C7 Engine for Combat and Tactical Vehicles Injection Actuation Pressure Sensor - Remove and Install
C7 Engine for Combat and Tactical Vehicles Speed/Timing Sensor - Remove and Install
C7 Engine for Combat and Tactical Vehicles Boost Pressure Sensor - Remove and Install
C7 Engine for Combat and Tactical Vehicles Inlet Air Temperature Sensor - Remove and Install
C7 Engine for Combat and Tactical Vehicles Fan Drive Mounting Group - Remove and Install