Crankshaft Rear Seal - Remove
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| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 227-4390 | E10 Torx Socket | 1 |
Start By:
- Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove".
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| NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
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| NOTICE |
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Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Dispose of all fluids according to local regulations and mandates. |
Note: The crankshaft rear seal and the housing are manufactured as a one-piece assembly. The assembly is not serviceable. If the crankshaft rear seal is removed, the assembly must be replaced.
- Use Tooling (A) in order to remove torx screws (1) from crankshaft rear seal (2).
- Remove crankshaft rear seal (2) from the cylinder block. Discard the crankshaft rear seal.
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| Illustration 1 | g01269512 |
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Typical example | |
Caterpillar Information System:
C3.3 Industrial Engine Flywheel - Install
C3.3 Industrial Engine Flywheel - Remove
C3.3 Industrial Engine Water Temperature Regulator - Remove and Install
C3.3 Industrial Engine Water Pump - Install
C3.3 Industrial Engine Water Pump - Remove
C3.3 Industrial Engine Engine Oil Pump - Remove and Install
C3.3 Industrial Engine Engine Oil Relief Valve - Remove and Install
C3.3 Industrial Engine Engine Oil Cooler - Install
C3.3 Industrial Engine Engine Oil Cooler - Remove
C3.3 Industrial Engine Engine Oil Filter Base - Remove and Install
C3.3 Industrial Engine Inlet and Exhaust Valve Guides - Remove and Install
C3.3 Industrial Engine Inlet and Exhaust Valves - Remove and Install
C3.3 Industrial Engine Crankshaft Rear Seal - Install
C3.3 Industrial Engine Flywheel Housing - Remove and Install
C3.3 Industrial Engine Crankshaft Pulley - Remove and Install
C3.3 Industrial Engine Crankshaft Wear Sleeve (Front) - Remove and Install
C3.3 Industrial Engine Crankshaft Front Seal - Remove and Install
C3.3 Industrial Engine Housing (Front) - Remove
C3.3 Industrial Engine Gear Group (Front) - Remove and Install
C3.3 Industrial Engine Idler Gear - Remove
C3.3 Industrial Engine Idler Gear - Install
C3.3 Industrial Engine Housing (Front) - Install
C3.3 Industrial Engine Crankcase Breather - Remove and Install - Turbocharged Engines with Filtered Breather
C3.3 Industrial Engine Crankcase Breather - Remove and Install - Turbocharged Engines with Unfiltered Breather