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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Mechanical - 4.6L (4 Of 5)) >> Off-Vehicle Repair Instructions (2 Of 3) >> Intake Manifold Assemble

Intake Manifold Assemble

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Identifying Intake Manifold Sight Shield Ball Studs
    GM1564164Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice .
  1. Install the intake manifold sight shield ball studs.

    Tighten:  Tighten the intake manifold ball studs to 7 N.m (62 lb in).

  2. Fig 2: Identifying Intake Manifold Plug
    GM1564160Courtesy of GENERAL MOTORS CORP.
  3. Install the intake manifold plug.

    Tighten:  Tighten the intake manifold plug to 2 N.m (18 lb in).

  4. Fig 3: Identifying Intake Manifold Vacuum Cap
    GM1564158Courtesy of GENERAL MOTORS CORP.
  5. Install the vacuum cap.
  6. Fig 4: View Of Intake Manifold-To-Cylinder Head Gaskets
    GM1012862Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Do not reuse the intake manifold-to-cylinder head sealing gaskets.
  7. Install NEW intake manifold-to-cylinder head gaskets.