Water Pump - Disassemble
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| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 1P-0510 | Driver Gp | 1 |
| B | - | 1 inch by 4 inch steel plate | 2 |
| C | 248-3311 | Holding Fixture | 1 |
| D | 476-2902 | Spanner Wrench | 1 |
| E | 8H-0663 | Bearing Puller Gp | 1 |
Start By:
- Remove the water pump.
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| NOTICE |
|---|
|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Remove plug (1) and plug (2) from bearing housing (3). Remove plug (6) from housing (5). Remove the O-ring seals from the plugs.
- Remove water pump filter (4) from bearing housing (3).
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Illustration 2 g01035264 - Remove bolts (7) and washers. Remove bearing housing (3) from housing (5). Remove O-ring seal (8) from bearing housing (3).
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Illustration 3 g01035285 - Install Tooling (B) under impeller (9). Use a suitable press and Tooling (A) to remove the impeller.
Note: Do not allow bearing housing (3) to fall to the floor when the impeller is removed from the pump shaft.
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Illustration 4 g06095378 - Remove socket head bolts (10). Remove retainer (11) and pump shaft (12) from bearing housing (3).
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Illustration 5 g06095400 - Install pump shaft (12) in Tooling (C). Loosen set screws (14). Use Tooling (D) to remove bearing locknut (15) from the pump shaft.
Note: The splined end of the pump shaft is marked to indicate either RH threads or LH threads on the pump shaft.
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Illustration 6 g06095401 - Use Tooling (E) to remove bearing assembly (16) from pump shaft (12).
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Illustration 7 g06095428 - Remove seal assembly (13) and lip seal (17) from bearing housing (3).
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| Illustration 1 | g01036014 |
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