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Home >> Chevrolet >> 2002 >> Astro Van Passenger, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 829 (Engine Mechanical - 4.3L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Cylinder Head Removal - Right

Cylinder Head Removal - Right

WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
  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.