Procedures

Coolant Pump Cleaning and Inspection




1. Inspect the water pump body for cracks and leaks.
2. Inspect the water pump bearing for play or abnormal noise.
3. Inspect the water pump pulley for excessive wear. If the water pump is defective, replace the water pump as a unit.

Caution: Wear safety glasses in order to avoid eye damage.

4. Clean the mating surfaces of the water pump and the engine block.