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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Power Transfer Unit (Service Information)) >> Seal, Axle Drive Shaft, Outer >> Installation

Seal, Axle Drive Shaft, Outer: Installation

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
  1. Using a clean lint free cloth, wipe the seal cavity clean of oil and debris.
  2. Inspect the seal bore for scratches or cracks. If damage is evident replace the PTU.
    GC0159212Courtesy of CHRYSLER GROUP, LLC
  3. Place the new lip seal (1) in position on the PTU housing (2).
    GC0159288Courtesy of CHRYSLER GROUP, LLC
  4. Using tool (special tool #9684, Installer, Seal) (2) and (special tool #C-4171, Driver Handle, Universal) (3), install the new seal in the PTU housing (1).
  5. Install the right side halfshaft. Refer to INSTALLATION .
  6. Remove the drain pan from under the vehicle.
  7. Fill the PTU with the proper fluid.
  8. Lower the vehicle.
  9. Road test the vehicle to verify the repair.