Lincoln Navigator: Generator and Regulator / Generator. Removal and Installation

Removal

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. Disconnect the battery.
   Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
   

1. 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.

   Remove the left side CAC intake pipe.
   Refer to: Charge Air Cooler (CAC) Intake Pipe (303-12 Intake Air Distribution and Filtering - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
   

1. Remove the LH air cleaner outlet pipe.
   Refer to: Air Cleaner Outlet Pipe LH (303-12 Intake Air Distribution and Filtering - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
   

1. 1. Rotate the accessory drive belt tensioner counterclockwise.
      
   2. Position the accessory drive belt aside.
      

1. NOTICE: When installing the B+ terminal nut to the generator, finger-start the nut before tightening or component damage may occur.

   Disconnect the generator electrical connector. Position the B+ wire protective cover, remove the nut and position the B+ wire aside.
   Torque: 150 lb.in (17 Nm)

1. 1. Remove the generator stud nut.
      Torque: 35 lb.ft (47 Nm)
   2. Remove the generator bolt.
      Torque: 35 lb.ft (47 Nm)
   3. Remove the generator stud bolt and the generator.
      Torque: 71 lb.in (8 Nm)

Installation

1. To install, reverse the removal procedure.