Water Pump - Disassemble
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| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 1P-0510 | Driver Gp | 1 |
| B | - | |
2 |
| C | 248-3311 | Holding Fixture | 1 |
| D | 248-3310 | Locknut 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 the 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 g01035309 - Remove socket head bolts (10). Remove retainer (11) and pump shaft (12) from bearing housing (3).
Note: Spring (14) and ceramic seal (13) will be removed from the shaft assembly when the pump shaft is removed from the bearing housing.
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Illustration 5 g01035407 - Install pump shaft (12) in Tooling (C). Loosen set screws (15). Use Tooling (D) to remove bearing locknut (16) from the pump shaft.
Note: The splined end of the pump shaft is marked in order to indicate either RH threads or LH threads on the pump shaft.
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Illustration 6 g01035429 - Use Tooling (E) to remove bearing assembly (17) from pump shaft (12).
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Illustration 7 g01035437 - Remove ceramic seal (18) and lip seal (19) from bearing housing (3).
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| Illustration 1 | g01036014 |
Caterpillar Information System:
2013/03/05 A New Procedure Is Now Used When Installing The Auxiliary Sea Water Pump On Certain C32 Generator Sets and Certain C32 Marine Engines. {1371}
C27 and C32 Generator Sets Refill Capacities
436-3145 Major Engine Overhaul Foundational Kit for 3412C Marine Engines{1000} 436-3145 Major Engine Overhaul Foundational Kit for 3412C Marine Engines{1000}
436-1678 Major Engine Overhaul Foundational Kit for 3412C Marine Engines{1000} 436-1678 Major Engine Overhaul Foundational Kit for 3412C Marine Engines{1000}
G3516H and G3520H Generator Set Engines Camshaft Bearing Position
C7.1 Industrial Engine Engine Oil and Filter - Change
G3516H and G3520H Generator Set Engines Flexible Coupling
G3516H and G3520H Generator Set Engines Accessory Drive
G3516H and G3520H Generator Set Engines Valve Mechanism
2013/04/25 Improved Coolant Gasket Used on Certain 3500 and G3500 Engines {1353, 1380, 7555}
C27 and C32 Generator Sets Generator Operation
436-1749 Major Engine Overhaul Foundational Kit for 3412C Marine Engines{1000} 436-1749 Major Engine Overhaul Foundational Kit for 3412C Marine Engines{1000}
C175-16 Locomotive Engine Water Pump - Assemble
C175-16 Locomotive Engine Auxiliary Water Pump - Disassemble
C175-16 Locomotive Engine Auxiliary Water Pump - Assemble
C32 Marine Engine Fumes Disposal Filter Element - Replace
C27 and C32 Generator Sets Engine Air Cleaner Element (Dual Element) - Inspect/Clean/Replace - If Equipped
C175-16 Locomotive Engine Engine Oil Cooler - Disassemble
C175-16 Locomotive Engine Engine Oil Cooler - Assemble
C175-16 Locomotive Engine Engine Oil Pump - Disassemble
C175-16 Locomotive Engine Engine Oil Pump - Assemble
C175-16 Locomotive Engine Valve Lifter - Disassemble
C175-16 Locomotive Engine Valve Lifter - Assemble
C175-16 Locomotive Engine Inlet and Exhaust Valve Springs - Remove and Install