Water Pump: Service and Repair

Removal

1. Drain the engine cooling system.
2. Remove the fan shroud.
3. Remove the accessory drive belt.





4. Remove the water pump pulley.





5. Disconnect the heater water hose at the water pump.





6. Disconnect the lower radiator hose at the water pump.





7. Remove the bolts.





8. Remove the water pump.

9. CAUTION: Use care when scraping the water pump-to-engine block mating surfaces. Gouges in the aluminum could form leak paths.

Clean all the sealing surfaces.

Installation





1. Position the water pump and install the two stud bolts.





2. Install the water pump bolts.





3. Install the water pump pulley.





4. Connect the lower radiator hose to the water pump.
1 Position the hose.
2 Install the clamp.





5. Connect the heater hose to the water pump.
1 Position the hose.
2 Install the clamp.
6. Install the accessory drive belt.
7. Install the fan shroud.
8. Fill the cooling system.