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Home >> Chevrolet >> 2004 >> Impala SS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System 3.8L (Introduction) >> Repair Instructions >> Exhaust Gas Recirculation (EGR) Outlet Pipe Replacement >> Installation Procedure
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Installation Procedure

  1. Install the EGR valve outlet pipe (1).
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the EGR outlet pipe bolt (3) to the intake manifold.

    Tighten:  Tighten the bolt to 30 N.m (22 lb ft).

  4. Install the EGR outlet pipe nut (2) to the EGR valve inlet adapter pipe.

    Tighten:  Tighten the nut to 30 N.m (22 lb ft).

  5. Install the air cleaner intake duct. Refer to Air Cleaner Intake Duct Replacement .
  6. Fig 1: Installing EGR Valve Outlet Pipe
    GM703592Courtesy of GENERAL MOTORS CORP.