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Home >> Buick >> 2017 >> LaCrosse Base >> Repair and Diagnosis >> Transmission >> Power Transfer Unit/Transfer Case - AAM >> Repair Instructions - On Vehicle >> Drain Plug Replacement >> Installation Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Installation Procedure

    Fig 1: Oil Drain And Fill Plugs
    GM3937119Courtesy of GENERAL MOTORS COMPANY
  1. Install a NEW drain plug (2) and seal and tighten to 40 N.m (30 lb ft).
  2. Fill the transfer case to the bottom of the fill plug hole with the recommended fluid. Adhesives, Fluids, Lubricants, and Sealers , and Approximate Fluid Capacities 
  3. Install a NEW fill plug (1) and seal and tighten to 40 N.m (30 lb ft).