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Home >> Chevrolet >> 2005 >> Cobalt SS >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Exhaust Heat Shield Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Exhaust Heat Shield
    GM878833Courtesy of GENERAL MOTORS CORP.
  1. Install the exhaust heat shield into position on the vehicle.
  2. Install new heat shield retaining rivets.
    3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the exhaust heat shield retaining nut.

    Tighten:  Tighten the nut to 10 N.m (89 lb in).

  4. Remove the support from the exhaust extension pipe.
  5. Install the exhaust extension pipe forward insulators to the underbody hangers.
  6. Install the catalytic converter pipe to the vehicle. Refer to Catalytic Converter Replacement (LSJ) .
    7. Fig 2: Locating HO2S Electrical Harness
    GM889722Courtesy of GENERAL MOTORS CORP.
  7. Install the post catalytic converter HO2S wiring (1).
  8. Lower the vehicle.
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