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Home >> Ford >> 2004 >> Cutaway 5.4 L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine 6.8L) >> Disassembly And Assembly Of Subassemblies >> Intake Manifold Assembly >> Disassembly
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Intake Manifold Assembly: Disassembly

WARNING: This page is about a different variant/trim than selected.
  1. Remove the engine coolant temperature (ECT) sensor.
    Fig 1: Removing Engine Coolant Temperature (ECT) Sensor
    G02764138Courtesy of FORD MOTOR CO.
  2. Remove the fuel injection supply manifold.
    • Remove the four bolts.
    • Remove the fuel injection supply manifold and injectors as an assembly.
    Fig 2: Removing Fuel Injection Supply Manifold And Injectors As An Assembly
    G02764139Courtesy of FORD MOTOR CO.
  3. Remove and discard the lower O-ring seal from each fuel injector.
    Fig 3: Removing And Discard Lower O-Ring Seal From Each Fuel Injector
    G02764140Courtesy of FORD MOTOR CO.
  4. Separate the upper and lower intake manifolds.
    • Remove the bolts.
    • Discard the intake manifold gasket.
    Fig 4: Discarding Intake Manifold Gasket
    G01537466Courtesy of FORD MOTOR CO.
  5. Using a metal surface cleaner, clean and inspect the upper and lower manifold internal passengers and mating surfaces.
  6. Allow the upper and lower intake manifolds to dry completely.