6.4L Dual Fan
- Disconnect and isolate the negative battery cable.
- Remove the air cleaner body. Refer to BODY, AIR CLEANER, REMOVAL .
- Remove the throttle body. Refer to THROTTLE BODY, REMOVAL .
- Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
- Remove the lower closeout panel.
- Drain the cooling system. Refer to STANDARD PROCEDURE .
- Remove the support and lower the vehicle.
- Remove the oil cooler supply hose (4) from the thermostat housing (2).
- Remove the upper radiator hose (2).
- Disconnect the cooling fan wire harness connector (1).
- Remove bolts (2) and the radiator cooling fan assembly (3) from vehicle.
- Removing the fan motor wiring harness (5) from the fan shroud (6).
- Remove nut and the fan blade (4) from the fan motor.
- Remove the bolts (2) that support the fan motor to the shroud.