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Oldsmobile Truck
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1997
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Silhouette V6-3.4L VIN E
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Service and Repair
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Engine Overhaul (Unit Repair)
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Repair Instructions
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Water Pump Clean and Inspect
Water Pump Clean and Inspect
1.
Remove all gasket material from the sealing surface.
2.
Inspect the water pump impeller for damage.
3.
Inspect the water pump shaft for looseness.
4.
Replace the water pump if necessary.