Lincoln Navigator: Engine Cooling - 3.5L EcoBoost (272kW/370PS) / Cooling Fan Motor and Shroud. Removal and Installation

Removal

1. With the vehicle in NEUTRAL, position it on a hoist.
   Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
   

1. Remove the air cleaner outlet pipe.
   Refer to: Air Cleaner Outlet Pipe (303-12) .
   

1. Remove the air cleaner.
   Refer to: Air Cleaner (303-12) .
   

1. Disconnect the electrical connector and detach the wiring harness retainer. Disconnect the quick connect coupling.
   Refer to: Quick Release Coupling (310-00) .
   

1. Loosen the clamps and remove the CAC to TB (throttle body) pipe.
   

1. Remove the bolts and position the degas bottle aside.
   Torque: 62 lb.in (7 Nm)

1. Disconnect the electrical connectors, detach the pin-type retainers and position the wiring harness aside.
   

1. Remove the bolts that secure the cooling fan motor and shroud.
   Torque: 62 lb.in (7 Nm)

1. Lift the cooling fan motor and shroud upward and place wooden block to support it. Detach the pin-type retainers that secure the lower radiator shield to the cooling fan shroud.
   

1. Remove the cooling fan motor and shroud.
   

Installation

1. To install, reverse the removal procedure.