Cylinder Head: Disassembly

2010 Ford Mustang Base, 2D Coupe, AutomaticSECTION Disassembly
WARNING: This page is about a different car, the 2006 Mercury Milan and 2006 Ford Fusion. 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 4 bolts and the coolant outlet.
    • Discard the gasket.
  2. Remove the 2 bolts and the exhaust gas recirculation (EGR) valve.
    • Discard the gasket.
  3. Remove and discard the cylinder head temperature (CHT) sensor.
  4. CAUTION: Only use hand tools when removing or installing the spark plugs, damage can occur to the cylinder head or spark plug.
  5. Remove the spark plugs.
  6. NOTE: Use a small screwdriver and grease to remove the valve collets.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.