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Home >> Cadillac >> 2003 >> Seville SLS >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Exhaust Hanger Replacement >> Installation Procedure

Installation Procedure

  1. Apply a soapy solution to the tail pipe hanger rod and the inner diameter of the rear exhaust hanger in order to ease the installation of the hanger.
  2. Press the rear exhaust hanger over the tail pipe hanger rod.
    Fig 1: Installing Rear Exhaust Hanger & Retaining Nut
    G02071332Courtesy of GENERAL MOTORS CORP.
  3. Position the rear exhaust hanger to the rear exhaust hanger bracket.
    NOTE: Refer to FASTENER NOTICE  in Cautions and Notices.
  4. Install the nut securing the rear exhaust hanger to the rear exhaust hanger bracket.

    Tighten 

    Tighten the rear exhaust hanger nut to 30 N.m (22 lb ft).

    Fig 2: Installing Nut Securing Rear Exhaust Hanger To Rear Exhaust Hanger Bracket
    G02071333Courtesy of GENERAL MOTORS CORP.
  5. Apply a soapy solution to the exhaust pipe hanger rod and the inner diameter of the center exhaust hanger in order to ease the installation of the hanger.
  6. Press the center exhaust hanger over the exhaust pipe hanger rod.
    Fig 3: Installing Center Exhaust Hanger Over Exhaust Pipe Hanger Rod
    G02071334Courtesy of GENERAL MOTORS CORP.
  7. Install the bolt securing the center exhaust hanger to the rear suspension support bracket.

    Tighten 

    Tighten the center exhaust hanger bolt to 30 N.m (22 lb ft).

    Fig 4: Installing Center Exhaust Hanger & Mounting Bolt
    G02071335Courtesy of GENERAL MOTORS CORP.
  8. Lower the vehicle.