Part Description: 2005 Chevrolet Blazer Engine Coolant Water Pump
More Info
Vehicle Fitment
2005 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
FAQ for Water Pump Repair
Q: What is the recommended torque for the water pump mounting bolts?
A:
The recommended torque is 41 Nm (30 ft. lbs.).
By Bob
GM Specialist
02/11/2022
Q: How to remove the Water Pump (4.3L)?
A:
You need to drain the cooling system, loosen the water pump pulley bolts, and remove the cooling fan and clutch assembly, the drive belt, the water pump pulley mounting bolts, the water pump pulley, the radiator outlet hose clamp, radiator outlet hose, the water pump mounting bolts, the water pump, the water pump gaskets, finally clean the water pump gasket mating surfaces.
By Bob
GM Specialist
02/11/2022
FAQ for Other Repair Info
Q: What should be done before installing the Radiator (4.3L)?
A:
You should inspect the rubber mounts before installing the Radiator.
Q: What is the recommended torque for the reservoir retaining nuts?
A:
The recommended torque is 8-11 Nm (6-8 ft. lbs.).
Q: What is the recommended torque for the ECT sensor?