Lucerne V8-4.6L (2008)
49. With the water pump housing on the bench, remove the water pump bolts.
50. Remove the water pump from the water pump housing.
51. Remove and discard the water pump O-ring.
Installation Procedure
Buick Workshop Service and Repair Manuals
Coolant Line/Hose|Service and Repair|Page 3127 >
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