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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 220 (Engine Mechanical - 4.8L, 5.3L, 6.0L Or 6.2L (2 Of 5)) >> On-Vehicle Repair Instructions (1 Of 2) >> Upper Intake Manifold Cover Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: View Of Upper Intake Manifold Cover & Nut
    GM1697057Courtesy of GENERAL MOTORS CORP.
  1. Install the upper intake manifold cover.
  2. Install the upper intake manifold cover nut until snug
    3. Fig 2: View Of Vacuum Brake Booster Hose
    GM1697051Courtesy of GENERAL MOTORS CORP.
  3. Install the brake booster vacuum hose to the intake manifold nipple.
  4. Position the brake booster vacuum hose clamp at the intake manifold.
  5. Install the intake manifold. Refer to Intake Manifold Replacement (RPOs LY2/LY6)  or Intake Manifold Replacement (RPOs LC9/LMG/LY5/L76)  or Intake Manifold Replacement (RPO L92 - First Design)  or Intake Manifold Replacement (RPO L92 - Second Design) .
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