Fan Drive - Disassemble
Disassembly Procedures
Start By:
- Remove the fan drive. Refer to Disassembly and Assembly, "Fan Drive 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. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
- Remove bolts (1) and the fan drive pulley.
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| Illustration 1 | g01011971 |
- Remove bolts (6) and the washers from the bearing retainer (2) .
- Remove fan drive shaft (5) from fan support (3) .
Note: Access to bolts (6) can be made by rotating the fan drive shaft.
- Remove bolts (9) and remove thrust plate (4) .
- Remove rolling bearing (8) and bearing retainer (2 ) from fan drive shaft (5). Remove O-ring seal (7) from the bearing retainer.
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