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Home >> Pontiac >> 2002 >> Aztek AWD >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Exhaust Seal Replacement >> Installation Procedure
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Installation Procedure

  1. Install the catalytic converter seal.
    Fig 1: Installing Catalytic Converter Seal
    G01747750Courtesy of GENERAL MOTORS CORP.
  2. Install the catalytic converter to the exhaust manifold.
  3. Connect the catalytic converter to the catalytic converter hangers.
  4. Remove the utility stand.
    NOTE: Refer to FASTENER NOTICE .
  5. Install the catalytic converter nuts.

    Tighten 

    Tighten the nuts to 35 N.m (26 lb ft).

  6. Install the oxygen sensor electrical connector.
  7. Lower the vehicle.
    Fig 2: Connecting Catalytic Converter & Installing Nuts
    G01747751Courtesy of GENERAL MOTORS CORP.
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