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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 374 (Engine Exhaust System) >> Repair Instructions >> Exhaust Muffler Insulator, Hanger, and Bracket Replacement (LC9, LMG, LZ1, L20, L96) >> Installation Procedure

Installation Procedure

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    Fig 1: Exhaust System Insulators
    GM1709436Courtesy of GENERAL MOTORS CORP.
    NOTE:

    Do not use oil base lubricants.

  1. Apply a soapy solution to the following in order to ease the installation of the hanger (1):
    • The frame support bracket rod (2)
    • The inner diameter of the exhaust pipe hanger (1)
    • The exhaust pipe hanger rod (3)
  2. Press the exhaust pipe hanger (1) over the following:
    • The frame support bracket rod (2)
    • The exhaust pipe hanger rod (3)
  3. Lower the vehicle.