buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Water Pump|Specifications|Page 2213 > < Water Pump|Specifications
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Water Pump: Service and Repair

Water Pump Replacement (L4)

Special Tools

EN-43651 - Water Pump Holding Tool

Removal Procedure

1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement   (See: Tune-up and Engine Performance Checks/Air Cleaner

Housing/Service and Repair).

2. Remove the thermostat housing. Refer to Engine Coolant Thermostat Housing Replacement (L4)   (See: Cooling System/Thermostat

Housing/Service and Repair).

3. Remove the water pump access plate from the front cover.

Note:  A drain plug has been provided at the bottom of the water pump assembly for additional coolant drainage from the engine block and water

Water Pump|Specifications|Page 2213 > < Water Pump|Specifications