Start By:
- Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove".
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
| 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. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates. |
- Remove the setscrews (1) from the housing assembly (2).
- Remove the housing assembly (2) from the cylinder block. Discard the housing assembly (2).
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| Illustration 1 | g00991388 |
Note: The crankshaft rear seal is nonserviceable. If the crankshaft rear seal is removed, the complete housing assembly must be replaced.