Lincoln Navigator: Intake Air Distribution and Filtering - 3.5L EcoBoost (272kW/370PS) / Charge Air Cooler (CAC) Outlet Pipe. Removal and Installation

Removal

NOTICE: The turbocharger compressor vanes can be damaged by even the smallest particles. When removing any turbocharger or engine air intake system component, ensure that no debris enters the system. Failure to do so may result in damage to the turbocharger.

NOTE: Removal steps in this procedure may contain installation details.

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 RH .
   Refer to: Air Cleaner Outlet Pipe RH (303-12 Intake Air Distribution and Filtering - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
   

1. Release the clip and disconnect the CAC outlet pipe.
   

1. 1. Disconnect the turbocharger boost pressure sensor electrical connector.
      
   2. Detach the retainer and position the wiring harness aside.
      
   3. Disconnect the quick release coupling.
      Refer to: Quick Release Coupling (310-00 Fuel System - General Information - 3.5L EcoBoost (272kW/370PS)) .
      

1. Loosen the clamp, disconnect and remove the CAC outlet pipe.
   Torque: 44 lb.in (5 Nm)

Installation

1. Inspect the turbocharger or engine air intake system components and clean, if necessary.
   

1. To install, reverse the removal procedure.