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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1507 (Engine - 2.3L - (Hybrid)) >> Disassembly And Assembly Of Subassemblies >> Cylinder Head >> Disassembly

Cylinder Head: Disassembly

WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: If the components are to be reinstalled, they must be installed in the same positions. Mark the components removed for locations.
  1. Remove the 2 bolts and the exhaust gas recirculation (EGR) valve.
    • Discard the gasket.
  2. Remove the 4 bolts and the coolant outlet.
    • Discard the gasket.
  3. Remove and discard the cylinder head temperature (CHT) sensor.
  4. Remove the spark plugs.
  5. Remove the valve tappets.
    6. NOTE: Use a small screwdriver and grease to remove the valve collets.
    Fig 1: Identifying Special Tools (303-300, 303-350, 303-472)
    G03897813Courtesy of FORD MOTOR CO.
  6. Using the special tools, compress the valve springs and remove the valve collets, valve spring retainers and the valve springs.
  7. Inspect the components, if necessary. For additional information, refer to ENGINE SYSTEM-GENERAL INFORMATION .
  8. Remove the valves.
  9. Using the special tools, remove and discard the valve seals.
    Fig 2: Removing Valve Seals Using Special Tools (307-005, 303-468)
    G04619126Courtesy of FORD MOTOR CO.
  10. Inspect the valves. For additional information, refer to ENGINE SYSTEM-GENERAL INFORMATION . Install new parts, as necessary.
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