Pump, Water: Installation: 5.7L/6.4L
- Clean and inspect the mating surfaces of the timing chain cover and the water pump.
- Install the water pump (3) and tighten the bolts (6) to the proper specification. Refer to TECHNICAL SPECIFICATIONS .
- Install the upper stud bolt (2) and tighten the bolt to the proper specification. Refer to TECHNICAL SPECIFICATIONS .
- Install the lower radiator hose to the water pump.
- Install the upper radiator hose to the thermostat housing (1).
- Install the belt tensioner assembly (4) and tighten the bolt to the proper specification. Refer to TECHNICAL SPECIFICATIONS .
- Install the idler pulley (5) and tighten the bolt to the proper specification. Refer to TECHNICAL SPECIFICATIONS .
- Connect the temperature sensor wire hire harness connector (2).
- Using a NEW O-ring seal, install the heater tube (3) and tighten the bolt (1) to the proper specification. Refer to TECHNICAL SPECIFICATIONS .
- Install the serpentine belt. Refer to BELT, SERPENTINE, INSTALLATION .
- Install the cooling fan assembly. Refer to FAN, COOLING, INSTALLATION .
- Install the air cleaner body. Refer to INSTALLATION .
- Connect the negative battery cable.
- Evacuate the air and refill cooling system. Refer to COOLANT SYSTEM AIR EVACUATION .
- Check the cooling system for leaks. Refer to COOLING SYSTEM LEAKS .