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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1719 (Engine Mechanical - 3.6L (4 Of 6)) >> Repair Instructions - Off Vehicle (2 Of 4) >> Valve Lifter Cleaning and Inspection

Valve Lifter Cleaning and Inspection

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Valve Lifter
    GM483156Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Valve Lifter Priming Caution .
  1. Inspect the stationary hydraulic lash adjuster (SHLA) in the following areas:
    • A plugged oil passage (1)
    • A scored or worn camshaft follower pivot area (2)
    • A damaged or broken retainer (3), some applications
    • A severely scuffed or worn SHLA body (4)
  2. Replace the SHLA or SHLAs as necessary.