Navigator 4WD V8-5.4L DOHC VIN R (2001)
Fluid - Transfer Case: Service and Repair
Transfer Case Draining and Filling
1. CAUTION: If the proper fill procedures are not followed, transfer case failure can result.
NOTE: Fluid level must be just below the fill plug.
Remove the fill plug from the rear of the transfer case, and check fluid level.
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If the fluid is below the level, fill with Motorcraft MERCON (R) Automatic Transmission Fluid XT-2-QDX or -DDX or MERCON
equivalent.