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Home >> Chevrolet >> 2017 >> Traverse LS Base >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Repair Instructions >> Catalytic Converter Replacement - Left Side >> Installation Procedure
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Installation Procedure

    Fig 1: Catalytic Converter Brace Bolt
    GM1861459Courtesy of GENERAL MOTORS COMPANY
  1. Install a NEW exhaust manifold seal (1) onto the catalytic converter.
  2. Install the catalytic converter to the exhaust manifold.
    3. CAUTION:

    Refer to Fastener Caution .

  3. Install the catalytic converter brace bolt (2).

    Tighten 

    Tighten the bolt to 50 N.m (37 lb ft).

    4. Fig 2: Catalytic Converter - Left Side
    GM1861291Courtesy of GENERAL MOTORS COMPANY
  4. Install the exhaust flexible pipe. Refer to Exhaust Flexible Pipe Replacement .
  5. Install the catalytic converter to exhaust manifold nuts (1).

    Tighten 

    Tighten the nuts to 50 N.m (37 lb ft).

  6. Install the exhaust manifold heat shield. Refer to Exhaust Manifold Heat Shield Replacement - Left Side .
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