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Home >> Ford >> 2022 >> Bronco Raptor >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine - 2.7L ECOBOOST (238KW/324PS)) >> Removal And Installation >> Cylinder Head LH >> Removal

Cylinder Head LH: Removal

WARNING: This page is about a different variant/trim than selected.
NOTE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan, can cause engine failure.
  1. With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting .
  2. Release the fuel system pressure. Refer to: Fuel System Pressure Release .
  3. Disconnect the battery ground cable. Refer to: Battery Disconnect and Connect .
  4. Drain the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding .
  5. Remove the intake manifold. Refer to: Intake Manifold .
  6. Detach the wiring harness retainers.
    GFD624684Courtesy of FORD MOTOR COMPANY
  7. Remove the retainers, then remove the high-pressure fuel pump shield.
    GFD624685Courtesy of FORD MOTOR COMPANY
  8. Disconnect the quick release couplings. Refer to: Quick Release Coupling .
    GFD624686Courtesy of FORD MOTOR COMPANY
  9. Detach the wiring harness retainers. Disconnect the fuel supply quick connect couplings. Refer to: Quick Release Coupling .
    GFD624687Courtesy of FORD MOTOR COMPANY
  10. Remove the retainers, then remove and the fuel supply manifold.
    GFD624688Courtesy of FORD MOTOR COMPANY
  11. Remove the following items:

    1. Refer to: Camshaft LH .
    2. Refer to: Turbocharger LH .

    • NOTE: To release the fuel pressure in the high-pressure fuel tube, wrap the high-pressure fuel tube flare nuts with a shop towel to absorb any residual fuel pressure during the loosening of the high-pressure fuel tube flare nuts.

      Loosen the high-pressure fuel tube flare nuts.

    • Remove and discard the high-pressure fuel tube.

    GFD624689Courtesy of FORD MOTOR COMPANY
  13. Remove the bolt, the stud bolt and the wiring harness grounds.
    GFD624690Courtesy of FORD MOTOR COMPANY
    1. Release the clamp and disconnect the coolant hose. Use the General Equipment: Hose Clamp Remover/Installer
    2. NOTE: Do not pry the cylinder head to coolant outlet connector behind the bracket. If necessary, use gripping pliers to pull the cylinder head to coolant outlet connector from the cylinder head.

      Remove the bolt and the cylinder head to coolant outlet connector hose assembly.

    GFD624691Courtesy of FORD MOTOR COMPANY
  15. Inspect the O-ring and replace if necessary.
    GFD624692Courtesy of FORD MOTOR COMPANY
    • Remove and discard the cylinder head bolts.

    • Remove the cylinder head.

    GFD624693Courtesy of FORD MOTOR COMPANY
  17. Remove and discard the cylinder head gasket.
    GFD624694Courtesy of FORD MOTOR COMPANY
    • Clean and inspect the cylinder head-to-cylinder block mating surfaces of both the cylinder head and the cylinder block.

GFD624695Courtesy of FORD MOTOR COMPANY
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