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Home >> Pontiac >> 2007 >> Grand Prix GXP >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical - 3.8L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Cylinder Head Disassemble

Cylinder Head Disassemble

WARNING: This page is about a different variant/trim than selected.
Tools Required

J 38606  Valve Spring Compressor

    Fig 1: Compressing Valve Spring
    GM187057Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: During disassembly, ensure the valve train components are kept together and identified so they can be reinstalled in their original locations and with the same mating surfaces as when removed.
  1. Use J 38606  to compress the valve spring.
    2. Fig 2: Removing/Installing Valve In Cylinder Head
    GM42226Courtesy of GENERAL MOTORS CORP.
  2. Remove the valve keys.
  3. Remove the valve cap and spring.
  4. Remove the valve stem oil seal by prying up on the bottom.
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