LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2018 >> XTS Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Power Transfer Unit/Transfer Case - AAM >> Repair Instructions - On Vehicle >> Drain Plug Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

  1. GM2371786Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Install a NEW drain plug (1) 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.
  3. GM2371788Courtesy of GENERAL MOTORS COMPANY

    Install a NEW fill plug (1) and seal and tighten to 40 N.m (30 lb ft).