oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

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Water Pump: Service and Repair
Water/Coolant Pump

COOLANT PUMP (L47)

Coolant Pump Mounting (V8)

TOOL REQUIRED

^

J 38816-A Water Pump Remover/Installer

REMOVE OR DISCONNECT

1. Drain cooling system.
2. Engine torque strut, position out of way.
3. Air cleaner assembly.
4. Coolant pump belt cover.
5. Coolant pump drive belt.
6. By-pass hose.
7. Lower radiator hose from thermostat housing.
8. Coolant pump cover (4 bolts).
9. Thermostat housing from coolant pump housing.

10. Coolant pump from housing using J 38816-A. Turn clockwise to remove.
11. Coolant pump from vehicle.

CLEAN

^

Coolant pump and pump cover sealing surfaces.

INSTALL OR CONNECT

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