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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 >> Assembly

Cylinder Head: Assembly

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.
    NOTE: Coat the valve stems with clean engine oil.
  1. Install the valves.
    2. NOTE: Use the protector provided with the replacement kit to prevent damage to the valve seals. Lubricate the valve stems and guides with clean engine oil.
    Fig 1: Installing Valve Seals Using Special Tool (303-470)
    G04619127Courtesy of FORD MOTOR CO.
  2. Using the special tool, install the valve seals.
    3. NOTE: Check the seating of the valve collets.
  3. Using the special tools, install the valve springs.
    • Insert the valve springs and the valve spring retainers.
    • Compress the valve springs and install the valve collets, using grease and a small screwdriver.
      Fig 2: Identifying Special Tools (303-300, 303-350, 303-472)
      G03897813Courtesy of FORD MOTOR CO.
    4. NOTE: Coat the valve tappets with clean engine oil.
  4. Install the valve tappets.
  5. Install the spark plugs.
    • Tighten to 12 N.m (9 lb-ft).
  6. Install a new CHT sensor.
    • Tighten to 12 N.m (9 lb-ft).
  7. Using a new gasket, install the coolant outlet and bolts.
    • Tighten to 10 N.m (89 lb-in).
  8. Install the EGR valve, using a new gasket.
    • Tighten to 20 N.m (15 lb-ft).
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