GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2007 🢒 Torrent 🢒 Engine 🢒 Engine Controls and Fuel - 3.4L 🢒 Exhaust Gas Recirculation Pipe Replacement

Removal Procedure
  1. Remove the injector sight shield. Refer to Fuel Injector Sight Shield Replacement .

    2. Object Number: 1087633 Size: SH
  2. Remove the bolt (3) retaining the exhaust gas recirculation (EGR) pipe (4) to the EGR valve (1).
  3. Remove the 2 bolts (5) securing the EGR pipe (4) to the exhaust manifold.
  4. Remove the EGR pipe (4).
  5. Remove the EGR pipe to exhaust manifold gasket.

Installation Procedure

    Object Number: 1087633 Size: SH
  1. Install the EGR pipe to exhaust manifold gasket.
  2. Install the EGR pipe (4).

    3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the 2 bolts (5) that secure the EGR pipe (4) to exhaust manifold.

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

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

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

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