Lincoln Aviator: Transfer Case / General Procedures - Transfer Case Draining and Filling

Activation

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. If equipped.
   Torque: 21 lb.ft (28 Nm)

1. 1. Remove the drain plug and drain the fluid.
      
   2. Clean the drain plug and the area around drain plug.
      
   3. Install the drain plug.
      Torque: 142 lb.in (16 Nm)

Filling

1. 1. Clean the fill plug and the area around fill plug. Remove the fill plug.
      
   2. Fill the transfer case fluid.
      Refer to: Specifications (307-07B Transfer Case, Specifications).
      
   3. Install the fill plug.
      Torque: 142 lb.in (16 Nm)