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TSB 11-8-4 - Transmission fluid leak from bell housing

Discussion in 'Ford Raptor Recalls | TSB's | SSM's' started by pirate air, May 16, 2012.

  1. pirate air

    pirate air will plunder your booty Supporting Member

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    TSB 11-8-4

    08/11/11

    6R80 TRANSMISSIONS - FLUID LEAK FROM BELL
    HOUSING - BUILT ON OR AFTER 4/15/2011
    THROUGH 6/8/2011

    FORD:
    2012 Mustang
    2011 Expedition, F-150

    LINCOLN:
    2011 Navigator

    The article supersedes TSB 11-7-18 to update the Part List.

    ISSUE
    Some 2011 F-150, Expedition, Navigator and 2012 Mustang vehicles equipped with the 6R80 automatic transmission and built on or after 4/15/2011 through 6/8/2011 may exhibit a transmission fluid leak from the bell housing area.

    ACTION
    Follow the Service Procedure steps to correct the condition.

    SERVICE PROCEDURE

    1. With the vehicle in neutral, position it on a hoist and raise vehicle. For additional information, refer to Workshop Manual (WSM), Section 100-02.

    2. Remove the transmission fluid pan to check the condition of the fluid.

    a. If the fluid smells burnt or very dark in color discontinue with this article, Refer to WSM, Section 307-01 diagnosis by symptoms for normal diagnostics.

    b. If transmission fluid is red and does not smell burnt proceed to Step 3.


    3. Remove the transmission, Refer to WSM, Section 307-01.

    4. Mount the transmission to holding fixture essential special service tool (ESSI) 307-003.

    5. Using ESSI 307-091 remove the torque converter.

    6. Remove transmission fluid pan.

    7. Remove transmission fluid filter.


    View attachment 8497






    8. Press the release tab and lift up on the main control bulkhead electrical connector retainer to release the bulkhead electrical connector shell. (Figure 1)

    9. With the transmission bulkhead electrical connector retainer released, pull the outer shell of the bulkhead electrical connector out of the transmission.

    10. Remove the 11 main control fasteners.

    11. Remove the main control assembly.

    a. Thermal valve assembly may fall out.


    View attachment 8498


    12. Remove the front pump adapter seal. (Figure 2)

    13. Remove and discard the 13 front pump-to-case bolts and washers.

    14. Using ESSI 307-553 and 100-001 remove pump from case.

    a. The selective shim may come out while removing the front pump.


    15. Place pump assembly on bench and note orientation of pump body to pump assembly to aid in reassembly.

    16. Remove and discard the outer pump assembly 0-ring seal.

    View attachment 8499


    17. Loosen all 11 pump body to pump assembly fasteners and carefully push down on the loosened fasteners to remove pump and gear assembly and discard. (Figure 3)

    View attachment 8500

    a. Verify both inner and outer gears have the Dot facing up on the new pump body and gears. Use care to keep pump gears from falling out of pump body. (Figure 4)

    View attachment 8501


    18. Lube new pump body and gear assembly outer pump body 0-ring with clean transmission fluid and align new pump body and gear assembly to pump plate and stator and carefully install into the pump plate and stator. (Figure 5)

    19. Install the pump plate assembly-to-front pump body bolts. Tighten to 15 N.m (133 lb-in).

    transbell6.jpg






    20. Inspect pump stator seals replace if damaged. (Figure 6)
    transbell7.jpg







    21. Install a new pump body outer 0-ring seal. (Figure 7)

    22. Reinstall the selective shim

    23. Lubricate the transmission case pump bore with petroleum jelly.

    24. Using ESSI 307-533, position the pump assembly in the case and rotate the pump to insert the pump splines into the front planetary sun gear. Rotate the pump to align the pump-to-case bolts and push the pump into the case.

    25. Install 13 new front pump-to-case bolts and washers. Tighten in a crisscross pattern. Tighten to 10 N.m (89 lb-in).

    26. Install the front pump adapter seal.

    27. Add 11.8 cl (4 oz.) of clean transmission fluid through filter inlet to prime the pump.




    transbell8.jpg



    28. Install the thermal bypass valve into the case. (Figure 8)
    transbell9.jpg







    a. Verify clutch feed tubes are position correctly. (Figure 9)

    29. Align the manual valve with manual valve linkage and install the main control.

    30. Install the 11 main control assembly bolts and tighten to 8 N~m (71 lb-in).

    31. With the release tab up and unlocked, push the outer shell of the bulkhead electrical connector into the transmission. Make sure the bulkhead connector is fully seated into the molded lead frame.

    32. Press down on the tab and lock the outer shell of the bulkhead electrical connector in place. Make sure the locking tab is securely locked.

    33. Install transmission fluid filter.

    a. The fluid pan gasket can be reused if not damaged.


    34. Install the transmission fluid pan. Tighten in a crisscross pattern. Tighten to 12 N.m (106 lb-in).

    35. Install the torque converter.

    36. Install the transmission, Refer to WSM, Section 307-01.






    transbell10.jpg

    Parts Block

    WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
    IMPORTANT : Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.

    OPERATION DESCRIPTION TIME

    110804A 2012 Mustang: Inspect, 5.6 Hrs.
    Replace The Transmission
    Pump Gear Assembly
    Following The Service
    Procedure (Do Not Use
    With Any Other Labor
    Operations)

    110804A 2011 Expedition And 7.0 Hrs.
    Navigator 4X2: Inspect,
    Replace The Transmission
    Pump Gear Assembly
    Following The Service
    Procedure (Do Not Use
    With Any Other Labor
    Operations)

    110804A 2011 F-150 4X2 3.5L 6.4 Hrs.
    GTDI: Inspect, Replace
    The Transmission Pump
    Gear Assembly Following
    The Service Procedure (Do
    Not Use With Any Other
    Labor Operations)

    110804A 2011 F-150 4X2 3.7L 6.5 Hrs.
    DOHC: Inspect, Replace
    The Transmission Pump
    Gear Assembly Following
    The Service Procedure (Do
    Not Use With Any Other
    Labor Operations)

    110804A 2011 F-150 4X2 5.0L 6.8Hrs.
    TIVCT: Inspect, Replace
    The Transmission Pump
    Gear Assembly Following
    The Service Procedure (Do
    Not Use With Any Other
    Labor Operations)

    110804A 2011 F-150 4X2 6.2L 6.5 Hrs.
    OHC: Inspect, Replace
    The Transmission Pump
    Gear Assembly Following
    The Service Procedure (Do
    Not Use With Any Other
    Labor Operations)

    110804A 2011 Expedition 4X4: 8.3 Hrs.
    Inspect, Replace The
    Transmission Pump Gear
    Assembly Following The
    Service Procedure (Do Not
    Use With Any Other Labor
    Operations)

    110804A 2011 Navigator 4X4: 8.2 Hrs.
    Inspect, Replace The
    Transmission Pump Gear
    Assembly Following The
    Service Procedure (Do Not
    Use With Any Other Labor
    Operations)

    110804A 2011 F-150 4X4 3.5L 7.7Hrs.
    GTDI: Inspect, Replace
    The Transmission Pump
    Gear Assembly Following
    The Service Procedure (Do
    Not Use With Any Other
    Labor Operations)

    110804A 2011 F-150 4X4 3.7L 7.7Hrs.
    DOHC: Inspect, Replace
    The Transmission Pump
    Gear Assembly Following
    The Service Procedure (Do
    Not Use With Any Other
    Labor Operations)

    110804A 2011 F-150 4X4 5.0L 8.1 Hrs.
    TIVCT: Inspect, Replace
    The Transmission Pump
    Gear Assembly Following
    The Service Procedure (Do
    Not Use With Any Other
    Labor Operations)

    110804A 2011 F-150 4X4 6.2L 7.8 Hrs.
    OHC: Inspect, Replace
    The Transmission Pump
    Gear Assembly Following
    The Service Procedure (Do
    Not Use With Any Other
    Labor Operations)

    DEALER CODING
    CONDITION
    BASIC PART NO. CODE
    7A104 D8
     
  2. pirate air

    pirate air will plunder your booty Supporting Member

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    The pictures that didn't show up in order.
    trans bell1.jpg

    trans bell2.jpg

    trans bell3.jpg

    trans bell 4.jpg

    transbell5.jpg
     
    KaiserM715 likes this.
  3. SVTRay

    SVTRay FRF Addict

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    I had this issue as well...or at least similar and on a 2010. (order date 4/10 received 6/10).
     

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