Gear Motor (Hydraulic Fan) - Disassemble
Disassembly Procedure
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| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | 1P-1858 | Retaining Ring Pliers | 1 |
Start By:
- Remove the gear motor for the hydraulic fan. Refer to Disassembly and Assembly, "Gear Motor (Hydraulic Fan) - Remove".
Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
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| NOTICE |
|---|
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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
- Remove plug (1) and the O-ring seal.
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 | |
| Illustration 1 | g01175531 |
- Remove bolts (2) and cover (3) .
- Remove O-ring seals (4) from body (5) .
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| Illustration 2 | g01175532 |
- Reposition the gear motor and use Tooling (A) to remove retaining ring (6) .
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| Illustration 3 | g01175533 |
- Remove flange (7) .
- Remove seal (8) .
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| Illustration 4 | g01175534 |
- Remove O-ring seal (9) from flange (7) .
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| Illustration 5 | g01175536 |
- Remove plate (10) .
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| Illustration 6 | g01175538 |
- Remove seal (11) and backup seals (12) .
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| Illustration 7 | g01175539 |
- Remove shaft (13) and gear (14) from body (5) .
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| Illustration 8 | g01175540 |
- Remove plate (15) .
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| Illustration 9 | g01175541 |
- Remove seal (16) and backup seal (17) .
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| Illustration 10 | g01175672 |
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