buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Cooling System > < Valve Clearance|Adjustments
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Water Pump: Service and Repair

Fig. 19 Water Pump Assembly Replacement

1. Disconnect battery ground cable, then drain cooling system.
2. Remove vacuum line from top of coolant pump.
3. Remove serpentine drive belt, then water pump pulley.
4. Remove water pump attaching bolts, then water pump, Fig. 19.
5. Reverse procedure to install. Tighten all bolts/nuts to specifications.

Cooling System > < Valve Clearance|Adjustments