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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 541 (Automatic Transmission - 6R80) >> In-Vehicle Repair >> Main Control >> Installation

Main Control: Installation

WARNING: This page is about a different car, the 2014 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect the bias spring to make sure it is positioned correctly in the transmission case.
    G07475991
  2. NOTE: Before installing the main control assembly into the transmission case, verify the presence and orientation of the thermal bypass valve, pump adapter seal and center support feed tube seals. Also note that one or more of the center support feed tube seals may have remained in the main control assembly during removal and should be installed into the transmission case at this time.

    Verify the 3 center support feed tube seals are in place.

    1. Center support feed tube seal (7G199 Black)
    2. Center support feed tube seal (7G087 Green or Orange)
    3. Center support feed tube seal (7G084 Blue)
      G09543145
  3. Verify the rubber adapter is in place.
    Fig 1: Locating Rubber Adapter
    G06170930Courtesy of FORD MOTOR CO.
  4. Coat the thermal bypass valve with petroleum jelly to hold it in place and install the thermal bypass valve into the transmission case.
    Fig 2: Locating Thermal Bypass Valve
    G06127207Courtesy of FORD MOTOR CO.
  5. Position the main control assembly in place and loosely install the 11 bolts.
    1. Align the manual valve and control lever linkage.
      Fig 3: Locating Main Control Assembly Bolts
      G09543148Courtesy of FORD MOTOR CO.
  6. Tighten the main control bolts in the sequence shown below.
    • Tighten to 8 Nm (71 lb-in).
      Fig 4: Identifying Main Control Bolts Tightening Sequence
      G06127209Courtesy of FORD MOTOR CO.
  7. If removed, install the bulkhead connector sleeve seals.
    G09543150
  8. With the release tab down and unlocked, push the outer shell of the bulkhead connector sleeve into the transmission. Make sure the bulkhead connector sleeve is fully seated into the molded leadframe.
    Fig 5: Locating Bulkhead Connector Sleeve
    G06127194Courtesy of FORD MOTOR CO.
  9. Press up on the tab and lock the outer shell of the bulkhead connector sleeve in place. Make sure that the locking tab is securely locked.
    Fig 6: Identifying Transmission Bulkhead Electrical Connector
    G06127211Courtesy of FORD MOTOR CO.
  10. Connect the transmission vehicle harness connector by pushing it in and twisting the outer shell to lock it in place.
    Fig 7: Locating Transmission Vehicle Harness Connector
    G06127188Courtesy of FORD MOTOR CO.
  11. Install the transmission fluid pan and filter. Refer to FLUID PAN, GASKET AND FILTER .
  12. NOTE: If an individual solenoid was replaced clear the adaptive strategy.

    Perform a ROAD TEST - ADAPTIVE DRIVE CYCLE  after the adaptive strategy is cleared. Refer to SHIFT POINT ROAD TEST .

  13. NOTE: If the main control assembly was replaced, perform the Solenoid Body Strategy Data Download. Refer to SOLENOID BODY STRATEGY .

    Perform a Road Test - Adaptive Drive Cycle after the Solenoid Body Strategy Data Download. Refer to SHIFT POINT ROAD TEST .