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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2154 (Engine - 2.3L - (Hybrid)) >> Disassembly And Assembly Of Subassemblies >> Cylinder Head >> Disassembly

Cylinder Head: Disassembly

WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If the components are to be reinstalled, mark the location of the components removed, they must be installed in the same location.
  1. Remove the 2 bolts and the EGR valve.
    • Discard the gasket.
  2. Remove the 4 bolts and the coolant outlet.
    • Discard the gasket.
  3. Remove the Cylinder Head Temperature (CHT) sensor.
    4. NOTE: Only use hand tools when removing or installing the spark plugs or damage can occur to the cylinder head or spark plugs.
  4. Remove the spark plugs.
  5. Remove the valve tappets.
    6. NOTE: Use a small screwdriver and grease to remove the valve collets.
  6. Using the Valve Spring Compressors, compress the valve springs and remove the valve collets, valve spring retainers and the valve springs.
    7. Fig 1: Identifying Special Tools (303-300, 303-350, 303-472)
    G03897813Courtesy of FORD MOTOR CO.
  7. Inspect the components, if necessary. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION article.
  8. Remove the valves.
  9. Using the Slide Hammer and the Valve Stem Oil Seal Remover, remove and discard the valve seals.
    10. Fig 2: Removing Valve Seal Using Special Tools (307-005, 303-468)
    GF0008946Courtesy of FORD MOTOR CO.
  10. Inspect the valves. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION article. Install new parts, as necessary.
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