Water Pump - Disassemble
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| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 1U-9895 | Crossblock | 1 |
| 1P-0820 | Hydraulic Puller | 1 | |
| 126-7181 | Sliding Plate | 2 | |
| 3H-0465 | Push-Puller Plate | 6 | |
| 2S-4680 | Stud | 2 | |
| 3S-6224 | Electric Hydraulic Pump Gp | 1 | |
| 2L-4523 | Bolt | 2 | |
| 5P-8244 | Hard Washer | 2 | |
| 6B-6682 | Full Nut | 2 | |
| 2J-3506 | Full Nut | 2 | |
| B | 521-4900 | Puller As. | 1 |
Start By:
- Remove the water pump.
- Remove nuts (1) and the studs from cover assembly (2). Remove cover assembly (2).
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Illustration 2 g03475339 - Remove O-ring seal (3) and O-ring seal (4) from cover assembly (2).
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Illustration 3 g06133692 Show/hide table
Personal injury can result from being struck by parts propelled by a released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to release the spring force.
- Use Tooling (A) to remove impeller (5).
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Illustration 4 g06133697 - Use Tooling (B) to remove the rotating seal group (6).
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Illustration 5 g06133750 - Remove bolts (7) and the washers from thrust washer (8) from pump housing (9).
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Illustration 6 g06133752 - Remove stationary seal group (11).
- Remove plug assembly (12) from pump housing (10).
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Illustration 7 g06133753 - Remove lip seal (13), ring assembly (14), and the locating pin from pump housing (10).
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Illustration 8 g06133754 - Remove filters (15) from pump housing (10).
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| Illustration 1 | g03475023 |
Reference: Refer to Reuse and Salvage Guidelines, SEBF8418, "Salvage of Water Pumps in 3500 Series Engines" for reuse and salvage guidelines.
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