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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 4.3L (Unit Repair) >> Repair Instructions >> Cylinder Head Removal - Right

Cylinder Head Removal - Right

  1. Remove the spark plugs.
    Fig 1: Right Spark Plug
    G01660305Courtesy of GENERAL MOTORS CORP.
  2. Remove the rear bolt and the spark plug wire support.
    Fig 2: Right Spark Plug Wire Support
    G01660306Courtesy of GENERAL MOTORS CORP.
  3. Remove the cylinder head bolts.
    Fig 3: Right Cylinder Head Bolts
    G01660307Courtesy 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: Right Cylinder Head
    G01660308Courtesy of GENERAL MOTORS CORP.
  5. Remove and discard the cylinder head gasket.
    Fig 5: Right Cylinder Head Gasket
    G01660309Courtesy of GENERAL MOTORS CORP.
  6. Remove the cylinder head locator dowel pins, if required.
    Fig 6: Right Cylinder Head Locator Dowel Pins
    G01660310Courtesy of GENERAL MOTORS CORP.