Pump, Water: Inspection: 5.7L/6.4L
- Disconnect negative battery cable.
- Remove the air intake assembly. Refer to BODY, AIR CLEANER, REMOVAL
for 5.7L or BODY, AIR CLEANER, REMOVAL
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 .
Courtesy of CHRYSLER GROUP, LLC
- Remove the accessory drive belt (6). Refer to BELT, SERPENTINE, REMOVAL .
- Remove the bolt (3) that secures the metal tube (4) to the engine.
- Using care. Partially remove the metal bypass tube from the water pump.
- Disconnect the temperature sensor (2) electrical connector (5)
Courtesy of CHRYSLER GROUP, LLC
- Remove the upper radiator hose from the thermostat housing (1) and position aside.
- 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 stud bolt (2).
- Remove the water pump mounting bolts (6) and carefully remove pump (3) from the cover while removing the metal bypass tube.