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Home >> Saturn >> 2009 >> Vue Red Line, AWD >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Catalytic Converter Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Catalytic Converter To Muffler Nuts
    GM1885660Courtesy of GENERAL MOTORS CORP.
  1. Install the catalytic converter (2) along with a NEW gasket to the exhaust manifold.
  2. Position and join the exhaust pipe to the catalytic converter studs.
  3. CAUTION: Refer to Fastener Caution .
  4. Install the catalytic converter to muffler nuts and tighten to 17 N.m (13 lb ft).
  5. Fig 2: Catalytic Converter To Exhaust Manifold Nuts
    GM1885654Courtesy of GENERAL MOTORS CORP.
  6. Install the catalytic converter to exhaust manifold nuts (1) and tighten to 50 N.m (37 lb ft).
  7. Install the heated oxygen sensor. Refer to Heated Oxygen Sensor Replacement - Sensor 2 .