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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 487 (Engine Mechanical - 5.3L, 6.0L, 6.2L - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Valve Lifter Oil Manifold Replacement >> Installation Procedure

Installation Procedure

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NOTE:

All gasket surfaces should be free of oil or other foreign material during assembly.

    Fig 1: Identifying Valve Cover Outer Gasket
    GM1509593Courtesy of GENERAL MOTORS COMPANY
  1. Place the service gasket (1) onto the valve lifter oil manifold.
  2. Fig 2: Valve Lifter Oil Manifold
    GM1509591Courtesy of GENERAL MOTORS COMPANY
  3. Install the valve lifter oil manifold (1) to the engine.
  4. CAUTION:

    Refer to Fastener Caution .

  5. Install the valve lifter oil manifold bolts (2).

    Tighten 

    Tighten the bolts to 25 N.m (18 lb ft).

  6. Fig 3: View Of Engine Harness Electrical Connectors & Inlet Hose Clamp
    GM1697098Courtesy of GENERAL MOTORS COMPANY
  7. Connect the engine harness electrical connector (1) to the oil pressure sensor.
  8. Install the intake manifold. Refer to Intake Manifold Replacement (RPOs LC9, LMG, LY5, L76) , Intake Manifold Replacement (RPOs LY2, LY6) , Intake Manifold Replacement (Except RPOs LY2, LY6, LC9, LMG, LY5) .