Water Pump: Service and Repair

Water Pump-3.0L (4V)





Removal and Installation
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Drain the cooling system.
3. Remove the coolant pump belt.
4. Remove the thermostat housing.
5. Disconnect the oil cooler coolant hose from the coolant pump.





6. Remove the 3 coolant pump assembly-to-engine bolts.
^ To install, tighten to 10 Nm (89 inch lbs.).
7. Reposition the coolant pump-to-engine hose clamp.
^ Remove the coolant pump.
8. To install, reverse the removal procedure.
9. Fill and bleed the cooling system.