Envoy 2WD V6-4.3L VIN W (1998)
Water Pump: Service and Repair
REMOVAL PROCEDURE
1. Drain the coolant from the radiator.
2. Remove the drive belt.
3. Remove the upper fan shroud.
4. Remove the cooling fan and clutch assembly.
5. Remove the water pump drive pulley.
6. Loosen the radiator outlet hose clamp.
7. Remove radiator outlet hose from the water pump.
8. Remove the water pump attaching bolts.
9. Remove the water pump from the engine.
