Pump, Water: Removal: 5.7L/6.4L
NOTE:
5.7L shown in illustration. 6.4L similar.
- Disconnect negative battery cable.
- Remove the air intake assembly. Refer to BODY, AIR CLEANER for 5.7L, BODY, AIR CLEANER for 6.4L.
- Remove the resonator mounting bracket.
- Remove cooling fan assembly. Refer to FAN, COOLING, REMOVAL .
- Drain coolant into a clean container. Refer to STANDARD PROCEDURE .
- Remove the upper radiator hose from the thermostat housing (1) and position aside.
- Remove serpentine belt. Refer to BELT, SERPENTINE, REMOVAL .
- Remove idler pulley (5).
- Remove belt tensioner assembly (4). Refer to TENSIONER, BELT, REMOVAL .
- Remove lower radiator hose from the water pump and position aside.
- Remove the upper metal heater tube from the cylinder head.
- Remove water pump mounting bolts (6) and remove pump (3).