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Home >> Buick >> 2017 >> Encore Base >> Repair and Diagnosis >> Transmission >> Power Transfer Unit/Transfer Case - AAM >> Repair Instructions - On Vehicle >> Drain Plug Replacement >> Removal Procedure
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Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
    2. Fig 1: Transfer Case Drain And Fill Plugs
    GM2767841Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Both plugs are to be discarded if removed and NEW plugs installed.

  2. Remove the drain plug (2) and discard.
  3. Remove the fill plug (1) and discard.
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