STS RWD V8-4.6L VIN A (2006)
Water Pump: Service and Repair
Water Pump Replacement
Water Pump Replacement (LH2)
Removal Procedure
1. Drain the cooling system. Refer to Draining and Filling Cooling System (Static Fill) Draining and Filling Cooling System (GE 47719) .
2. Remove the cooling fan.
3. Remove the water pump drive belt.
4. Remove the drive belt tensioner.
5. Remove the water pump pulley bolts.
6. Remove the water pump pulley from the water pump.
7. Remove the water pump bolts.
8. Important: Use a catch basin to collect escaping coolant.
Remove the water pump and seal. Do not reuse the seal.
9. Clean the water pump mating surfaces.
10. Clean and inspect the water pump. Refer to Water Pump Cleaning and Inspection.
Installation Procedure
