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Home >> Ford >> 2011 >> Explorer Base, AWD, 6F55 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - 6F50 And 6F55 >> Removal And Installation >> Main Control Cover >> Removal

Main Control Cover: Removal

  1. With the vehicle in NEUTRAL, position it on a hoist. REFER to LIFTING POINTS .
  2. Remove the Air Cleaner (ACL). REFER to INTAKE AIR SYSTEM COMPONENTS - EXPLODED VIEW .
  3. Remove the transmission fluid drain plug and allow the transmission fluid to drain.
    Fig 1: Locating Transmission Fluid Drain Plug
    G07429972Courtesy of FORD MOTOR CO.
  4. Install the transmission fluid drain plug.

    Tighten to 9 Nm (80 lb-in).

    Fig 2: Locating Transmission Fluid Drain Plug
    G07429973Courtesy of FORD MOTOR CO.
  5. Loosen the transmission fluid cooler tube fitting from the thermal bypass valve.
    Fig 3: Locating Transmission Fluid Cooler Tube Fitting
    G07429974Courtesy of FORD MOTOR CO.
  6. Remove and discard the transmission fluid cooler tube bolt and remove the transmission fluid cooler tube.
    Fig 4: Locating Transmission Fluid Cooler Tube And Bolt
    G07429975Courtesy of FORD MOTOR CO.
  7. Inspect the transaxle case and make sure the transmission fluid cooler tube seal and backing ring were removed with the transmission fluid cooler tube and are not stuck in the transaxle case. If the transmission fluid cooler tube seal or backing ring is stuck in the transaxle case, remove the seal and backing ring.
    Fig 5: Locating Transmission Fluid Cooler Tube Seal
    G07429976Courtesy of FORD MOTOR CO.
  8. Disconnect the transaxle electrical connector and remove the wiring harness fastener from the main control cover stud.
    Fig 6: Locating Main Control Cover Stud
    G07429977Courtesy of FORD MOTOR CO.
  9. Remove the 2 transmission fluid cooler thermal bypass valve nuts, pull the transmission fluid cooler thermal bypass valve straight up and position it aside.
    Fig 7: Locating Transmission Fluid Cooler Thermal Bypass Valve Nuts
    G07429978Courtesy of FORD MOTOR CO.
  10. NOTE: Note the location of the studbolts for assembly.
    Fig 8: Locating Main Control Cover Mounting Bolts
    G07429979Courtesy of FORD MOTOR CO.
  11. Remove the 14 main control cover bolts and the main control cover.