Transfer Case Draining and Filling

1. CAUTION: Transfer case failure can result if the correct fill procedures are not followed.

Note: The fluid level must be just below the fill plug.

Remove the fill plug case and check the fluid level.
- If the fluid is below the level, fill the transfer case with Motorcraft MERCON Multi-Purpose Automatic Transmission Fluid XT-2-QDX, XT-2-DDX or MERCON equivalent.