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Home >> Chevrolet >> 2009 >> Impala LTZ >> Repair and Diagnosis >> External Pages >> Different car >> Section 79 (Engine Mechanical - 3.6L (Ly7) (Repair Instructions -- 3 Of 5)) >> Off-Vehicle Repair Instructions - Part 2 >> Intake Manifold Assemble >> Upper Intake Manifold Assemble Procedure

Upper Intake Manifold Assemble Procedure

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Intake Manifold Opening Cover Bolts
    GM1531033Courtesy of GENERAL MOTORS CORP.
  1. Install the intake manifold opening cover.
  2. Install the intake manifold opening cover bolts.

    Tighten:  Tighten the intake manifold opening cover bolts to 10 N.m (89 lb in).

  3. Fig 2: Identifying Barometric Pressure (BARO) Sensor Bolt
    GM1408451Courtesy of GENERAL MOTORS CORP.
  4. Install the barometric pressure (BARO) sensor.
  5. Install the BARO sensor bolt.

    Tighten:  Tighten the BARO sensor bolt to 10 N.m (89 lb in).

  6. Fig 3: Locating Throttle Body Bolts
    GM1408449Courtesy of GENERAL MOTORS CORP.
  7. Install the NEW throttle body gasket.
  8. Install the throttle body.
  9. Install the throttle body bolts.

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

  10. Fig 4: Fuel Rail Support Bracket
    GM1531030Courtesy of GENERAL MOTORS CORP.
  11. Install the fuel rail support bracket.
  12. Install the fuel rail support bracket bolt.

    Tighten:  Tighten the fuel rail support bracket bolt to 10 N.m (89 lb in).