3
TECHNICAL SERVICE BULLETIN 23-2351
10R80/10R80 MHT Automatic Transmission - Harsh/Delayed Engagement And/Or Harsh/Delayed 14 Novermwer
Shift - Main Control Break-In Capable Vehicles
Model:
Ford Transmission/Transaxle: 10R80
2022-2023 Expedition
2020-2023 Explorer Transmission/Transaxle: 10R80
Transmission/Transaxle: 10R80 MHT
2021-2023 F-150 Transmission/Transaxle: 10R80
Transmission/Transaxle: 10R80 MHT
2022-2023 Mustang Transmission/Transaxle: 10R80
2020-2023 Transit Transmission/Transaxle: 10R80
Lincoln Transmission/Transaxle: 10R80 MHT
2020-2023 Aviator
2022-2023 Navigator | Transmission/Transaxle: 10R80
Issue: Some 2021-2023 F-150, 2022-2023 Expedition/Navigator, 2022-2023 Mustang, 2020-2023 Transit, 2020-2023 Explorer/Aviator vehicles equipped
with a 10R80/10R80MHT transmission may exhibit a harsh/delayed engagement and/or harsh/delayed shift, an illuminated malfunction indicator lamp (MIL)
with diagnostic trouble codes (DTC) P0751, P0752, P0756, P0757, P0761, P0762, P0766, P0767, P0771, P0772, P2700, P2701, P2702, P2703, P2704,
P2705, P2707, P2708, P0729, P0731, P0732, P0733, P0734, P0735, P0736, PO76F, PO7D9, PO7F6 and/or P07F7 stored in the powertrain control module
(PCM) or transmission control module (TCM). This may be due to the software in the powertrain control module (PCM) or transmission control module
(TCM), the transmission solenoid ID strategy, sticking valves in the main control valve body and/or axial movement of the CDF clutch cylinder (7H351)
sleeve. To correct the condition, follow the Service Procedure to identify and correct the condition.
NOTE: This article is for information only. Determine the causal part number and use available labor times in Section 7 of the Service Labor Time
Standards (SLTS) Manual or claim M-time in accordance with the Warranty and Policy Manual. Causal part number IN in this article refers to the
information only status and is not able to be claimed.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all of the following criteria:
+ One of the following vehicles:
- 2021-2023 F-150
- 2022-2023 Expedition/Navigator/Mustang
- 2020-2023 Explorer/Aviator/Transit
+ One of the following transmissions:
- 10R80

- 10R80 MHT
+ At least one of the following conditions:

- DTC P0751, P0752, P0756, P0757, P0761, P0762, P0766, P0767, P0771, PO772, P2700, P2701, P2702, P2703, P2704, P2705, P2707,

P2708, P0729, P0731, P0732, P0733, P0734, P0735, P0736, PO76F, PO7D9, PO7F6 and/or PO7F7

- Harsh engagement

- Delayed engagement

- Harsh shift

- Delayed shift
Parts - All Vehicles - Main Control Overhaul
A
[Husz-7co07-a | 6 _|SolenoisRetening Clos SCs dT
[ariz-mviaaa | 1 [Park Overrde Bot ExpedionNavaatoy «1d
[xrt2-auiv |As Needed) otorrat® MERGON® ULV Automate Tanemieson Fura] [|
Parts - All Vehicles - Main Control Overhaul - Parts To Inspect And Replace Only If Necessary
[ HLs27at0%-8 if Needed|FuiaPan Gasket oR) SSCS Std
[Li2-7F396-A |i Needed] ius Pan Gasket WOREODMAT) —___—————S—SC~d St |
[Limz-7A088-A|ifNeedea Fis Fiter (OREO F-150/ExpedionNavgstorhtustngiEwere) | __1 [1 __|
[10270006 |itNeedea|FuisFiter‘oReO Tans) ————SSSSC*dSt td
[Limz-7N265-A|itNeeded| Fis Pan To Case Seals voRGoMAT) ——SC~iC Sat
[8187-76166-A |itNeeded] vor Drive Unt Feed Tube Seals (oRBOMAT) «dst |
[tiwz-rA008-6 |irneedea|FuisFiter GoReomHT) ——————SSSSSCSCSC*dT St td
[1in2-71195-8|itNeeded|Auilary Purp Seal(roradwaT) SSCS St td
[7112-72302 |itNeedes| Transmission FuisFterSeal ————SCSCSCSCS—S St | td
[Ats2-71227-A|itNeeded|Auniary Pump Tube O-ing (Equipped —————S<dT it | td
PE
[mis2.72490-8 |itNeeded|Separtor Pate GORBOMHT FTG) —————SSCSC~S tT td
[tim2-72180-€ |1tNeeded| Separetor Plate (10R8OF-150pedtionNevgsion | 1 [| 1 _|
[110272480-F |itNeeded|Separtor Plate (10RD EporerTensiy) —_—_——SC~id Sit | td
[tiwz.72480-1|tfNeeded|SepariorPite Mustang) SSSSSSCdY St dT
[110272490-6 i Neded | Separator Pate vatr, 1ORBD WHT Explorer Wi Elecrono wD] 1 | 1+]
[1102Z-72890-H i Needed Separator Pate (OREO MHT Explorer WihoutEleeronee Shi) [| 1 | 1 __|

Parts - All Vehicles - CDF Cylinder Replacement
Service Part i ati Piece
imsor™™ —_—_[ewuyesetten ie et
HL3z-76199-A | 1 [Auxiliary Pump Tube Seal (Stop/Start) (10R80) a
HL3Z-7A248-A | 1 [Torque Converter Seal (10R80) a
JL3Z-7N134-A Front Support Bolts (10R80) p41 [2
LC3Z-7H223-A Front Support Bolt Seals (10R80) ee ee
HL3Z-7A248-G | 1 _ [Front Support To Case Seal (10R80) ee
HL3z-7G091-F [| 5 _ [Input Shaft Seals (F2) ; 1 [ 5 |
HL3z-78399-C | 4 — [Sun Gear No. 3 Shaft Seals (F7) i
HL3z-7c099-A | 1 [C Clutch Balance Dam Inner Seal a
HL3Z-7A548-B C Clutch Balance Dam And Piston Outer Seal ; 41 [2 |
HL3Z-7D404-A C And D Clutch Piston Inner Seals ee
HL3Z-7A262-C | 1 |DClutch Balance Dam a
HL3Z-7D403-A [1 |D Clutch Piston Outer Seal a
HL3Z-7A548-G F Clutch Balance Dam And Piston Outer Seal ee
HL3Z-7A548-A F Clutch Balance Dam And Piston Inner Seal a
HL3Z-7G091-G Input Shaft To Sun Gear No. 3 Shaft Seals (F8) ; o41 [| 5 |
JL3Z-7H351-B Lt CDF Cylinder (Transit/3.0L Explorer/5.0L Mustang 10R80, Explorer/Aviator 10R80 P 1 ft ot
MHT)
JR3Z-7H351-B [| 1 [CDF Cylinder (3.3L Explorer/2.3L Mustang 10R80) a
ML3Z-7H351-B | 1 [CDF Cylinder (F-150/Expedition/Navigator) a
Parts - All Vehicles - CDF Cylinder Replacement - Parts To Inspect And Replace Only If Necessary
Service Part a oat . .
ML3Z-7A191-| If sd Drive Uni 1
HL3z-7B066-| If 1
HL3z-7B164-| If ‘ctl 1 3
HL3Z-7F220-| If 1 2

HL3Z-7B442- lf 1 F-150/Mustang/Expedition/Navigator/Explorer/Aviator Require 5
F Needed C Clutch Steel Plates Pieces, Transit Require 4 Pieces
HL3Z-7B164- If aa 41 F-150/Mustang/Expedition/Navigator/Explorer/Aviator Require 5
A Needed C Clutch Friction Plates Pieces, Transit Require 4 Pieces
ML3Z-7H095- If C Clutch Friction Plates (F- 1 5
A Needed | 150/Expedition/Navigator)
HL3Z-7B442- If 41 F-150/Mustang/Expedition/Navigator/Explorer/Aviator Require 6
D Needed D Clutch Steel Plates Pieces, Transit Require 5 Pieces
HL3Z-7B164- If D Clutch Friction Plates 1
Cc Needed | (Transit/Mustang/Explorer/Aviator)
ML3Z-7B164- If D Clutch Friction Plates (F- 1
A Needed | 150/Expedition/Navigator)
HL3Z-7B164- lf 41 F-150/Expedition/Navigator/Mustang/Explorer/Aviator Require 4
G Needed F Clutch Steel Plates Pieces, Transit Require 3 Pieces
HL3Z-7B164- If sa 41 F-150/Expedition/Navigator/Mustang/Explorer/Aviator Require 4
D Needed F Clutch Friction Plates Pieces, Transit Require 3 Pieces
Parts - All Vehicles - CDF Cylinder Replacement - Select One Of The Following If Needed
HL3Z-7B066-AA _| If Needed |A Clutch Apply Plate 4.1 - 4.3 mm Selective
HL3Z-7B066-Z _|If Needed |A Clutch Apply Plate 4.4 - 4.6 mm Selective
HL3Z-7B066-Y _|If Needed A Clutch Apply Plate 4.7 - 4.9 mm Selective
HL3Z-7B066-X _| If Needed |A Clutch Apply Plate 5.0 - 5.2 mm Selective
HL3Z-7B066-W _||f Needed |A Clutch Apply Plate 5.3 - 5.5 mm Selective
HL3Z-7H032-C __ | If Needed |T-3 Bearing (Replace If T-3 Shim Is Replaced)
HL3Z-74527-Q _ | if Needed | T-3 Shim 3.05-3.15 mm Selective
HL3Z-7A527-P _ [If Needed |T-3 Shim 3.2-3.3 mm Selective
HL3Z-7A527-R _ | If Needed |T-3 Shim 3.35-3.45 mm Selective
HL3Z-7A527-K _ [If Needed |T-3 Shim 3.5-3.6 mm Selective
HL3Z-7A527-L _ [If Needed |T-3 Shim 3.65-3.75 mm Selective

Parts - F-150/Expedition/Navigator Transmission Removal And Installation

a

a
(4WD)

[razarrs0 | 1 |Setradvesherieatsnied ———S—SCSY (7 ST Cd C*d

id A
Retaining Straps (4WD Expedition/Navigator)

rena] 1 asirsrevireeenen TP
Expedition/Navigator)

[riszsczaca] 2 | etna Right Catayic Convener Gasket(Fas0270 | 1 | 2 | +!

fsz-sc226-8| 2 | etna Right Catalyc Converter Gasket F-50386: | 1 | 2 |

[weoorssaio[ i ___[StabizerBarBracketwis———SC~C~—‘T A TC C*d
[ws20rre-saa2| 1 [Transmission Suppor GrossmenberNus +4 | +f ——~*
[ws2osta sea] 4 __|leAnd Right Cataivio Converter Nuts (a Gasrvba) | 1 | —+| ——~*d
[wrosseosase[ 1 | Park Manual Release Gable Bracket Bot (AlGastiybn) | # [1 | —_+|
[wrosrri-saaol 2 __|Transmissionwontwus_————S«T tT dT CS
a
Non-Hybrid)
lwriasre-siso] 1 |Tranamission Suppor GrosemenberBois——<«| #@ [Cd SSCS”
lwrarir-seo| 1 ___|Mulleriniet Pipe Bots (roneomary ———S<dT | iY C*d
al la
(Expedition/Navigator)
a
Cable Bracket Bolt 3.5L)
lwrieare-seo0| 2 [Transfer Gase Bots (ano) ———SCSCS fs | Cd CS”
[w71e353-s800| 1 ____|Tranamisson insulator Bots @WO) (Gaarwvora’ | «| @ —-+| —~d
[w71e926-s800| 1 [Transmission insulator Bots 4WO) Diese) ‘|__| 4 +t —~*
a a
Piece Driveshaft)
[ TAzis | _AaNeeded |Motorerat® Thread Sealant winPTFEGWO) | __ |i —S—*
comes | ae fereensrees [TT
Markets Except Canada)
AES | SN [Guene erretiitnteencencme |
nly
[xG761 | AaNesded _ |Motorerat@ PreniumtongiifeGrease———=«d|——Sid| SSCs CCS
[_xcsA | AsNeoded _ |Motoreran® muti-Pupose Grease Spry ‘| _——S—id SSC—*Y
ree [ Se leer ===] [P|
(4WD) (All Markets Except Canada) Fluid
Sse | SS feng eee [To
(4WD) (Canada Only) Fluid
a a ee
ui
Parts - F-150/Expedition/Navigator Transmission Removal And Installation - Parts To Inspect And Replace Only If Necessary

[_7A258 [As Neoded _ [MolorraftoThresdock and Seaier(Gowea) [+t SSSCS—~SY
[_xt1___| _AsNeoded __[Motoreraft Penetrating ndLocktubrcant ff id
| Si [cree reverses
Lubricant
[_XU5A | _AsNeoded __[Motorerafto mutkPurpose GreaseSpay «| Cid
ren [steer ggremsteneesnmnerrenmer [OP
ul

Parts - Mustang Transmission Removal And Installation - Parts To Inspect And Replace Only If Necessary

[Service PartNumber[Quantiy [Description _———_—_—(Unitof issue Pace Quantity

Parts - Transit Transmission Removal And Installation

a
[tz-36a06A | 1 [Melhor Grempeawoy CY tT dT Cd
[txezaB496A | 3 [CV doin-Ta-Pirion Flange Cup Bois And Retaining Steps (ano) | 1 | 3-+| ——_—+d
MONE [TCE [insiecteamianse™ ee mermecmeere [A | ASrereenh ||

VIN Specific Application Dependent)
[ws0ease-seso | 3 |lowertosdPush Berens | [Cd
[ws20215-se2 | _1 [Te Rod End Nut/ Fron Subrame Fond Nuls @PorApplcaton) | _¢ [4 | —_—i
[ws2osta-siao | 4 [leftard Right GatayioGowerernus | tT iY
[wrosi7essoo | 1 _[SplesnshewPusnpns CY | dT id
[wriosso-saet | 1 [Transmission Suppor nsuaiornus ———SSSSSCidY | dT Cd
wrno7esiaz | 1 |towerBatomnat SSCS‘ YS Cd
w7ria7-saa2_| 1 _|Steomng Coun shator_—SCSCSCSCSC | # | CCS
[wri2s0s-s440_| 2 | Front StabizerGarLinkRoaNuls SY 1d Sd CS
rrrense | lerusasmres Sewmnwemmre [|r [|
VIN Specific Application

[wrisere-sis7 | 1 _[Torqueconverernuts Cd | Ci”
[wriess1-seso | 1 [Transmission GrssmenberBots SCT | Cd
[wrisodssaso | 1 _[FrontSubtameReawardsots —SSSCSCSC~C~i | dT id
[wrisera-sase | 2 [Frontavie Borsa) ——SCSCSC=~“~“*“‘“‘“‘;CSCSCSCidS CdS

w720688-S439 | 1 [Front Axle To Transmission Bolt (AWD) ee ee ee
w709653-S303 | 1 __ [Front Floor Heat Shield - Pop Rivets ;| 4 [2 [oo]
W505264-S442 Driveshaft Safety Strap Bolts (If Equipped) po 1 ff o2
XY-75W140-QL As Motorcraft® SAE 75W-140 Synthetic Rear Axle Lubricant
Needed
VC-13DL-G As Motorcraft® Yellow Prediluted Antifreeze/Coolant (All Markets Except
Needed | Canada)
CVC-13DL-G Motorcraft® Yellow Prediluted Antifreeze/Coolant (Canada Only) a ee
eded
XG-1-E1 As . ,
XT-10-QLVC As Motorcraft® MERCON® LV Automatic Transmission Fluid (4WD) (All Transfer Case
Needed | Markets Except Canada) Fluid
CXT-10-LV6 As Motorcraft® MERCON® LV Automatic Transmission Fluid (4WD) Transfer Case
Needed | (Canada Only) Fluid
XT-12-QULV Motorcraft® MERCON® ULV Automatic Transmission Fluid a ee
leeded
Parts - Transit Transmission Removal And Installation - Parts To Inspect And Replace Only If Necessary
Service Part . ag Unit of : .
(N92-7227-A If Transmission Fluid Cooler Tube Seals 4
Needed
LK42-38427-A If | Left Inner CV Joint Halfshaft (AWD) 1
Needed
leeded
W718758-S300 If . . 2
w7i9s8s-s900 | If | catalytic Converter Studs (3.6L) (AWD) 3.5L EooBoost Requires 2, 3.5L Duratec Requires

W720627-S900 If Left Catalytic Converter Studs - (3.5L EcoBoost) 4 2
Needed | (AWD)
Parts - Explorer/Aviator Transmission Removal And Installation
Service Part ‘ an .

W715131- Transmission Fluid Cooler Tube 4 2
$442 Bracket Bolt

W710726- 2 2

w500213- Park Manual Release Bracket Bolt 4 1
$442 (Aviator 10R80 MHT)

W715618- | 1 For 3.3L, 2 For 4 3.3L Requires 4 Pieces, All Others Require 6 Pieces
$437 All Others Torque Converter Nuts

W719511- 10r2 3 Pieces Required If Driveshaft Is Disconnected At
S439 Driveshaft Flex Coupling Bolts Only One End, 6 Pieces Required If Coupler Or

Driveshaft Alignment Bushing Are Replaced

W716375- 2 5

W7i943t- | ot Transmission Mount Bolts RWD Requires 2 Pieces, AWD Requires 3 Pieces | |

W520214- vee 2 4

W721083- feed,

W716979- 2

W719699- |2 For 3.0L, 3 For 3.0L Requires 2 Pieces, 2.3L Requires 3 Pieces, 3.3L
8442 | 2.3L, 4 For 3.3L | Catalytic Converter Nuts Lt Requires 4 Pieces | |

W714265- Left And Right Catalytic Converter Nuts
$442 (3.3L 10R80)
XL-5-A As Needed Motorcraft® Multi-Purpose Grease
Spray
XT-12-QULV As Needed | Motorcraft® MERCON® ULV Automatic
Transmission Fluid
5L3Z- As Needed | Slip Yoke Grease (Chassis Lubrication
19A506-A Grease)
XG-11 As Needed | Motorcraft® High Temperature 4X4
Front Axle and Wheel Bearing Grease
XT-10-QLVC As Needed Motorcraft® MERCON® LV Automatic Transfer
Transmission Fluid (4WD) (All Markets Case Fluid
Except Canada) ‘ase Mul
CXT-10-LV6 As Needed | Motorcraft® MERCON® LV Automatic Transfer
Transmission Fluid (4WD) (Canada Case Fluid
Only) ise Fluli
Parts - Explorer/Aviator Transmission Removal And Installation - Parts To Inspect And Replace Only If Necessary
Service Part Number Piece Quantity
5L7Z-7D285-A __| If Needed | Transmission Fluid Cooler Tube Seals
5L7Z-7J324-A _ | if Needed | Transmission Fluid Cooler Tube Backing Rings
W525585-S300 _ | If Needed |Engine Block Dowel Pins (3.0L)
W718758-S300 _ | If Needed |Engine Block Dowel Pins (3.3L) ; 4 [2 |
W716963-S900 _ if Needed |Left And Right Catalytic Converter Studs (3.3L) 4 [ 4 |
L1MZ-4650-A _| If Needed [Driveshaft Alignment Bushing
L1MZ-4782-A _ | If Needed [Flex Coupling
W717822-S439 _ | If Needed [Driveshaft Center Bearing Bracket Bolts
LIMZ-3B498-F __ | If Needed [Rear Axle Pinion Stem Circlip
Quantity refers to the amount of the service part number package(s) required to repair the vehicle.
Unit of Issue refers to the number of individual pieces included in a service part number package.
Piece Quantity refers to the total number of individual pieces required to repair the vehicle.

As Needed indicates the amount of the part may vary and/or is not a whole number. Parts can be billed out as non-whole numbers, including less than 1.
If Needed indicates the part is not mandatory.
Warranty Status: Information Only.
Repair/Claim Coding
[causal Pant [|
Service Procedure
NOTE: This article is for information only. Determine the causal part number and use available labor times in Section 7 of the Service Labor Time
Standards (SLTS) Manual or claim M-time in accordance with the Warranty and Policy Manual. Causal part number IN in this article refers to the
information only status and is not able to be claimed.
PCMITCM Software
1. Using the latest software level of the appropriate Ford diagnostic scan tool, check for later PCM/TCM software version.
2. Is a later software version available?
(1). Yes - reprogram the PCM/TCM to the latest software. Perform the adaptive learning drive cycle. Refer to Workshop Manual (WSM), Section 307-01.
(2). No - proceed to Step 4.
3. Does the vehicle still exhibit the condition after reprogramming the TCM/PCM and performing the adaptive learning drive cycle?
(1). Yes - proceed to Step 4.
(2). No - repair is complete.
NOTE: Advise the customer that this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle's computer to
learn the transmission's unique parameters and improve shift quality. When the adaptive strategy is reset, the computer will begin a relearning
process. This relearning process may result in firmer than normal upshifts and downshifts for several days.
4. Are any of the following DTCs present: P0751, P0752, P0756, P0757, P0761, P0762, P0766, P0767, P0771, P0772, P2700, P2701, P2702, P2703,
P2704, P2705, P2707, P2708, P0729, P0731, P0732, P0733, P0734, P0735, P0736, PO76F, PO7D9, PO7F6 and/or PO7F7?
(1). Yes - proceed to Sticking Valves — Main Control Valve Body, Step 2.
(2). No, vehicles built on or before 1-Nov-2021 - proceed to Transmission Solenoid Strategy, Step 1.
(3). No, vehicles built after 1-Nov-2021 - proceed to Sticky Valves - Main Control Valve Body, Step 1.
Transmission Solenoid Strategy
1. Reprogram the transmission strategy download into the PCM/TCM. Refer to WSM, Section 307-01.
NOTE: When prompted, select Transmission Replacement (Full Assembly) only and re-enter the production transmission serial information on
the side of the transmission.
2. Perform the adaptive learning drive cycle. Refer to WSM, Section 307-01.

3. Does the vehicle still exhibit the condition after performing the adaptive learning drive?
(1). Yes - proceed to Sticking Valves — Main Control Valve Body, Step 1.
(2). No - repair is complete.
NOTE: Advise the customer that this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle's computer to
learn the transmission's unique parameters and improve shift quality. When the adaptive strategy is reset, the computer will begin a relearning
process. This relearning process may result in firmer than normal upshifts and downshifts for several days.
Sticking Valves - Main Control Valve Body
1. Determine the appropriate clutch(s) to be cycled related to the symptoms present. Refer to WSM, Section 307-01. Proceed to Step 3.
2. Determine the appropriate clutch(s) to be cycled related to DTCs present. Refer to WSM, Section 307-01.
3. Record and clear all DTCs present before performing the PCM — Transmission Accelerated Main Control Break In routine.
A CAUTION: Failure to use a frame engaging lift could damage the vehicle.
4. Prepare vehicle for the PCM - Transmission Accelerated Main Control Break In routine by positioning on a frame-engaging lift with wheels off the ground
to prevent vehicle movement.
5. Using the Ford Diagnosis and Repair System (FDRS), perform the PCM - Transmission Accelerated Main Control Break In routine 3 times on the
appropriate clutch(s) determined to be cycled.
6. Perform the adaptive learning drive cycle. Refer to WSM, Section 307-01.
7. Does the vehicle still exhibit the condition after performing the PCM - Transmission Accelerated Main Contro! Break In routine and adaptive learning drive
cycle?
(1). Yes - proceed to Step 8.
(2). No - repair is complete.
NOTE: Advise the customer that this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle's computer to
learn the transmission's unique parameters and improve shift quality. When the adaptive strategy is reset, the computer will begin a relearning
process. This relearning process may result in firmer than normal upshifts and downshifts for several days.
8. Overhaul (clean and inspect) the main control valve body and road test vehicle following the adaptive learning drive cycle. Refer to WSM, Section 307-
01.
9. Does the vehicle still exhibit the condition after overhauling the main control valve body and performing an adaptive learning drive cycle?
(1). Yes, vehicles built on or before 15-Aug-2022 - proceed to CDF Clutch Cylinder Replacement, Step 1.
(2). Yes, vehicles built on or after 16-Aug-2022 - this TSB is complete. Refer to WSM, Section 307-01 for normal diagnostics.
(3). No - repair is complete.
NOTE: Advise the customer that this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle's computer to
learn the transmission's unique parameters and improve shift quality. When the adaptive strategy is reset, the computer will begin a relearning
process. This relearning process may result in firmer than normal upshifts and downshifts for several days.

CDF Clutch Cylinder Replacement
NOTE: For Mexico, U.S. and Canadian vehicles less than 3 years old and has less than 36,000 miles the dealer has the option to continue with
this TSB repair or replace the transmission under the low time in service (LTIS) policy.
1. Remove the transmission and mount the transmission to the bench. Refer to WSM, Section 307-01.
2. Disassemble the transmission. Perform only the necessary steps to remove the clutch and planetary assembly from the transmission case. Refer to
WSM, Section 307-01.
(1). It is only necessary to remove the torque converter or the hybrid drive unit, transmission fluid pan and gasket, transmission fluid auxiliary pump (if
equipped), fluid filter and main control valve body assembly, all 4 speed sensors (intermediate speed sensor A [ISSA], intermediate speed sensor B
[ISSB], turbine shaft speed [TSS] and output shaft speed [OSS]), transmission fluid pump, front support assembly and the clutch and planetary
assembly. Refer to WSM, Section 307-01.
3. Disassemble the clutch and planetary assembly. Perform only the necessary steps to remove the CDF clutch cylinder and the No. 3 sun gear shaft and
No. 2 ring gear assembly from the clutch and planetary assembly. Refer to WSM, Section 307-01.
(1). Itis only necessary to remove the A clutch assembly, the selective shim and T3 thrust bearing, remove and discard the 5-input shaft front seals.
(2). Remove the No. 1 planetary carrier snap ring, clutch, and planetary container cylinder, the E clutch and input shaft assembly, the No. 3 planetary
carrier and No. 3 sun gear, the No. 3 sun gear shaft and No. 2 ring gear assembly. Refer to WSM, Section 307-01.
4. Remove and discard the sun gear No. 3 shaft seals. Install the 4 new sun gear No. 3 shaft seals. Refer to WSM, Section 307-01.
5. Disassemble the C, D and F clutch assemblies from the CDF cylinder. Discard the CDF cylinder. Refer to WSM, Section 307-01.
6. Assemble the C, D and F clutch assemblies into the new CDF clutch cylinder. Refer to WSM, Section 307-01.
7. Perform the C, D and F clutch pack endplay measurements for proper clearance. Refer to WSM, Section 307-01.
8. Remove and discard the input shaft-to-sun gear No. 3 shaft seals. Install the 5 new input shaft-to-sun gear No. 3 shaft seals. Refer to WSM, Section 307-
01.
9. Remove and discard the input shaft seal. Install the new input shaft seal. Refer to WSM, Section 307-01.
10. Install the 5 new input shaft front seals. Refer to WSM, Section 307-01.
11. To reassemble the clutch and planetary assembly, reverse the disassembly procedure. Refer to WSM, Section 307-01.
12. Perform the T3 thrust bearing measurement to set transmission front end clearance. Refer to WSM, Section 307-01.
13. Reassemble the transmission. Refer to WSM, Section 307-01.
14. Install the transmission. Refer to WSM, Section 307-01.
15. Perform an adaptive learning drive cycle. Refer to WSM, Section 307-01.
NOTE: Advise the customer that this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle's computer to
learn the transmission's unique parameters and improve shift quality. When the adaptive strategy is reset, the computer will begin a relearning
process. This relearning process may result in firmer than normal upshifts and downshifts for several days.
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NOTE: The information in Technical Service Bulletins is intended for use by trained, professional technicians with the knowledge, tools, and equipment to do the job properly and safely. It informs
these technicians of conditions that may occur on some vehicles, or provides information that could assist in proper vehicle service. The procedures should not be performed by "do-it-
yourselfers". Do not assume that a condition described affects your car or truck. Contact a Ford or Lincoln dealership to determine whether the Bulletin applies to your vehicle. Warranty Policy

and Extended Service Plan documentation determine Warranty and/or Extended Service Plan coverage unless stated otherwise in the TSB article. The information in this Technical Service
Bulletin (TSB) was current at the time of printing, Ford Motor Company reserves the right to supersede this information with updates. The most recent information is available through Ford Motor
Company's on-line technical resources.