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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1247 (Engine Exhaust System) >> Repair Instructions >> Exhaust Hanger Mounting Bracket Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to JACKING AND LIFTING in General Information.
    NOTE: To prevent internal damage to the flexible coupling of the catalytic converter assembly, the converter must be supported. The vertical movement at the rear of the catalytic converter assembly must not exceed 6 degrees up or down.
  2. Support the exhaust system.
  3. Remove the exhaust pipe rear hanger insulators from the exhaust muffler rear hanger bracket.
    Fig 1: Removing Exhaust Pipe Rear Hanger Insulators From Exhaust Muffler Rear Hanger Bracket
    G02080733Courtesy of GENERAL MOTORS CORP.
  4. Loosen the outboard rear bumper impact bar bolt.
  5. Remove the inboard rear bumper impact bar bolt.
  6. Remove the exhaust muffler rear hanger bracket.
    Fig 2: Removing Exhaust Muffler Rear Hanger Bracket
    G02080734Courtesy of GENERAL MOTORS CORP.
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