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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 4.3L >> Repair Instructions >> Off-Vehicle Repair Instructions >> Cylinder Head Removal - Right

Cylinder Head Removal - Right

  1. Remove the spark plugs.
    Fig 1: Removing Spark Plugs - Right
    G01643821Courtesy of GENERAL MOTORS CORP.
  2. Remove the rear bolt and the spark plug wire support.
    Fig 2: Removing Rear Bolt And Spark Plug Wire Support
    G01643822Courtesy of GENERAL MOTORS CORP.
  3. Remove the cylinder head bolts.
    Fig 3: Removing Cylinder Head Bolts
    G01643823Courtesy of GENERAL MOTORS CORP.
    NOTE: After removal, place the cylinder head on two wood blocks to prevent damage.
  4. Remove the cylinder head.
    Fig 4: Removing Cylinder Head
    G01643824Courtesy of GENERAL MOTORS CORP.
  5. Remove and discard the cylinder head gasket.
    Fig 5: Removing Cylinder Head Gasket
    G01643825Courtesy of GENERAL MOTORS CORP.
  6. Remove the cylinder head locator dowel pins, if required.
    Fig 6: Removing Cylinder Head Locator Dowel Pins
    G01643826Courtesy of GENERAL MOTORS CORP.