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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 160 (Engine Mechanical - 4.8L, 5.3L, 6.0L And 6.2L (3 Of 5)) >> Off-Vehicle Repair Instructions (1 Of 3) >> Valve Lifter Removal (RPO L92)

Valve Lifter Removal (RPO L92)

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    Fig 1: View Of Lifter Guides & Lifters
    GM1402039Courtesy of GENERAL MOTORS CORP.
  1. Remove the bolts (211).
  2. Remove the guides (210) with lifters.

    Note the installed position of the guides. The notched area of the guide is to align with the locating tab of the block.

    3. Fig 2: Exploded View Of Lifter Guides & Lifters
    GM1402040Courtesy of GENERAL MOTORS CORP.
  3. Remove the first design valve lifters (209, 219) from the guide (210).
    4. Fig 3: Inserting Valve Lifters Into Lifter Guides
    GM1402044Courtesy of GENERAL MOTORS CORP.
  4. Organize or mark the components so they can be installed in the same location from which they were removed. The active fuel management lifters (4) are installed into the guide by aligning the notched area of the guide (1) with the raised surface on the side of the lifter (2). Refer to Separating Parts .
    5. Fig 4: Valve Lifter Guides & Bolts
    GM1403319Courtesy of GENERAL MOTORS CORP.
  5. Remove the second design valve lifters (209) from the guide (210).
  6. Organize or mark the components so they can be installed in the same location from which they were removed. Refer to Separating Parts .
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