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For 1990-2009 cars only

Intake Manifold Assemble LY7

Lower Intake Manifold Assemble Procedure


    Object Number: 1866908  Size: SH
  1. Install the fuel injector rail.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the fuel injector rail bolts and tighten to 10 N·m (89 lb in).

  4. Object Number: 1866907  Size: SH
  5. Install the fuel injector wiring harness connector.

Upper Intake Manifold Assemble Procedure


    Object Number: 1866903  Size: SH
  1. Install the intake manifold opening cover.
  2. Install the intake manifold opening cover bolts and tighten to 10 N·m (89 lb in).

  3. Object Number: 1866902  Size: SH
  4. Install the barometric pressure (BARO) sensor.
  5. Install the BARO sensor bolt and tighten to 10 N·m (89 lb in).

  6. Object Number: 1866901  Size: SH
  7. Install the NEW throttle body gasket.
  8. Install the throttle body.
  9. Install the throttle body bolts and tighten to 10 N·m (89 lb in).

  10. Object Number: 1531030  Size: SH
  11. Install the fuel rail support bracket.
  12. Install the fuel rail support bracket bolt and tighten to 10 N·m (89 lb in).

Upper to Lower Intake Manifold Assemble Procedure


    Object Number: 1866898  Size: SH

    Note: Do not reuse the upper-to-lower intake manifold gasket and the intake manifold-to-cylinder head sealing gaskets.

  1. Install the NEW upper-to-lower intake manifold gaskets.

  2. Object Number: 1866897  Size: SH
  3. Install the upper intake manifold to the lower intake manifold.

  4. Object Number: 1866896  Size: SH
  5. Install the fuel injector wiring harness bracket bolts to the upper intake manifold and tighten the fuel injector wiring harness bracket bolts to 10 N·m (89 lb in).

  6. Object Number: 1866894  Size: SH
  7. Install the upper-to-lower intake manifold bolts and tighten to 23 N·m (17 lb ft).

Intake Manifold Assemble LCS


    Object Number: 2091530  Size: SH
  1. Install the sight shield ball studs.

  2. Object Number: 2091500  Size: SH
  3. Install the NEW throttle body gasket.
  4. Install the throttle body.
  5. Caution: Refer to Fastener Caution in the Preface section.

  6. Install the throttle body bolts and tighten to 10 N·m (89 lb in).