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HOMESERVICE MANUALSFORD2021EDGE SE, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 244 (ENGINE - 6.2L V8)REMOVAL AND INSTALLATIONINTAKE MANIFOLDREMOVAL
2021 Ford Edge SE, 4WD

Intake Manifold: Removal

2021 Ford Edge SE, 4WDSECTION Removal
WARNING: This page is about a different car, the 2019 Ford F-350 Super Duty and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
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 - Overview .
  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. Remove the generator. Refer to: Generator - 6.2L V8 .
  5. Remove the bolts and the generator bracket.
    GFD405763Courtesy of FORD MOTOR COMPANY
  6. Disconnect the brake vacuum tubes from the intake manifold.
    GFD405764Courtesy of FORD MOTOR COMPANY
  7. NOTE: Primary battery vehicles shown, secondary battery vehicles similar.

    Disconnect the brake vacuum tube from the brake booster, detach the retainer and remove the brake vacuum tubes.. Use the General Equipment: Hose Clamp Remover/Installer

    GFD405765Courtesy of FORD MOTOR COMPANY
  8. Remove the ignition coil-on-plugs. Refer to: Ignition Coil-On-Plug .
  9. Disconnect the fuel supply line-to-fuel rail quick release coupling. Refer to: QUICK RELEASE COUPLING
    GFD405766Courtesy of FORD MOTOR COMPANY
  10. Disconnect the EVAP canister vent solenoid tube quick release coupling and position aside. Refer to: QUICK RELEASE COUPLING
    GFD405767Courtesy of FORD MOTOR COMPANY
  11. Disconnect the wiring harness electrical connectors and retainers.
    GFD405768Courtesy of FORD MOTOR COMPANY
  12. Disconnect the LH fuel rail electrical connectors.
    GFD405769Courtesy of FORD MOTOR COMPANY
  13. Detach the retainer and disconnect the PCV tube from the intake manifold and position aside.
    GFD405770Courtesy of FORD MOTOR COMPANY
  14. Disconnect the wiring harness electrical connectors and retainers.
    GFD405771Courtesy of FORD MOTOR COMPANY
  15. Disconnect the vacuum hoses from the valve on the intake manifold.. Use the General Equipment: Hose Clamp Remover/Installer
    GFD405772Courtesy of FORD MOTOR COMPANY
  16. Disconnect the vacuum hoses from the valve on the intake manifold.. Use the General Equipment: Hose Clamp Remover/Installer
    GFD405773Courtesy of FORD MOTOR COMPANY
  17. Remove the bolts and the throttle body housing.
    GFD405774Courtesy of FORD MOTOR COMPANY
  18. Disconnect the RH fuel rail electrical connectors.
    GFD405775Courtesy of FORD MOTOR COMPANY
  19. Remove the RF wheel and tire. Refer to: Wheel and Tire - Vehicles With: Single Rear Wheels . Refer to: Wheel and Tire - Vehicles With: Dual Rear Wheels .
  20. Position the RH fender splash shield aside.
    GFD405776Courtesy of FORD MOTOR COMPANY
  21. Working through the RH fender well, disconnect the MAP sensor electrical connector.
    GFD405777Courtesy of FORD MOTOR COMPANY
  22. Remove the fuel rail bolts.
    GFD405778Courtesy of FORD MOTOR COMPANY
  23. Loosen the intake manifold bolts.
    GFD405779Courtesy of FORD MOTOR COMPANY
    • Remove the intake manifold and fuel rail as an assembly.

    • NOTE: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths.

      Clean and inspect the cylinder head sealing surfaces.

GFD405780Courtesy of FORD MOTOR COMPANY
RENDER: 1.0x

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When to See a Mechanic

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

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