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Home >> Pontiac >> 2009 >> Torrent Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.4L - Introduction >> Repair Instructions >> Exhaust Gas Recirculation Pipe Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of EGR Valve & Pipe
    GM1087633Courtesy of GENERAL MOTORS CORP.
  1. Install the EGR pipe to exhaust manifold gasket.
  2. Install the EGR pipe (4).
  3. CAUTION: Refer to Fastener Caution .
  4. Install the 2 bolts (5) that secure the EGR pipe (4) to exhaust manifold.

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

  5. Install the bolt (3) the secures the EGR pipe (4) bolt to the EGR valve (1).

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

  6. Install the injector sight shield. Refer to Fuel Injector Sight Shield Replacement .