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Home >> Pontiac >> 2004 >> Sunfire Automatic >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Muffler Replacement >> Installation Procedure
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Installation Procedure

NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  1. Install the muffler hanger bolts.

    Tighten:  Tighten the muffler hanger bolts to 16 N.m (12 lb ft).

    Fig 1: View Of Muffler Hanger Bolts
    GM107551Courtesy of GENERAL MOTORS CORP.
  2. Clamp the muffler to the intermediate pipe.
    Fig 2: Identifying Exhaust Muffler Clamp
    GM71715Courtesy of GENERAL MOTORS CORP.
  3. Lower the vehicle.