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Home >> Chevrolet >> 2005 >> Malibu Base >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Intermediate Pipe Replacement (2.2L Engine) >> Installation Procedure

Installation Procedure

    Fig 1: Identifying Exhaust Manifold/Catalytic Converter (2.2L)
    GM1523749Courtesy of GENERAL MOTORS CORP.
  1. Install the intermediate pipe.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the exhaust manifold/catalytic converter to intermediate pipe nuts.

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

  4. Fig 2: Identifying HO2S Sensor (2.2L)
    GM1523745Courtesy of GENERAL MOTORS CORP.
  5. Install the HO2S.

    Tighten:  Tighten the sensor to 42 N.m (31 lb ft).

  6. Fig 3: Identifying CPA & HO2S Connectors (2.2L)
    GM1523744Courtesy of GENERAL MOTORS CORP.
  7. Connect the HO2S electrical connector (2).
  8. Install the CPA retainer (1).
  9. Install the muffler assembly. Refer to Muffler Replacement .