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Home >> Chevrolet >> 2020 >> Traverse L >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Power Transfer Unit - GKN 761 >> Repair Instructions - On Vehicle >> Power Transfer Unit Case Fluid Replacement >> Installation Procedure

Installation Procedure

  1. Fig 1: Identifying Oil Drain Plug And Fill Plug
    GM4288856Courtesy of GENERAL MOTORS COMPANY

    Install a NEW drain plug (2) and seal and tighten to 39 N.m (29 lb ft).

  2. Fill the transfer case to the bottom of the fill plug hole with the recommended fluid. Refer to Adhesives, Fluids, Lubricants, and Sealers , and Approximate Fluid Capacities .
  3. Install a NEW fill plug (1) and seal and tighten to 39 N.m (29 lb ft).
  4. Inspect the cross member to ensure that no oil has drained into the cross member cavity. Clean the cross member if necessary.