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Home >> Pontiac >> 2003 >> Sunfire Automatic >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Intermediate Pipe Replacement >> Installation Procedure
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Installation Procedure

  1. Install the three way catalytic converter seals. See Figure.
  2. Install the intermediate pipe to the hanger.
    Fig 1: Installing Intermediate Pipe To Hanger
    G01581305Courtesy of GENERAL MOTORS CORP.
  3. Install the intermediate pipe bolts to catalytic converter. See Figure.

    Tighten 

    Tighten the intermediate pipe bolts to 30 N.m (22 ft lbs).

  4. Clamp the muffler (2) to the intermediate pipe (1).
  5. Lower the vehicle.