NHTSA ID Number: 11001180
Manufacturer Communication Number: TSB 24-2176
TSB/Document Date: 2024-06-07
Summary
This article supersedes TSBs 24-2100 and 24-2070 to add 2023 F-150 vehicles, update the TSB Issue statement and the TSB Service Procedure. Some 2021-2023 F-150, 2022-2023 Expedition/Navigator/Mustang
and 2020-2023 Transit/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, P076F, P07D9, P07F6 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.
CVC-13DL-G}| As Needed As Needed Motorcraft® Yellow Prediluted
Antifreeze/Coolant (Canada Only)
XG-1-E1 As Needed As Needed | Motorcraft® Premium Long-Life Grease |
XL-5-A As Needed As Needed | Motorcraft® Multi-Purpose Grease Spray |
XT-10-QLVC As Needed As Needed Motorcraft® MERCON® LV Automatic Transfer
Transmission Fluid (4WD) (All Markets C Fluid
Except Canada) ‘ase Mul
CXT-10-LV6 As Needed As Needed Motorcraft® MERCON® LV Automatic Transfer
Transmission Fluid (4WD) (Canada Only) | Case Fluid
XT-12-QULV As Needed As Needed Motorcraft® MERCON® ULV Automatic
Transmission Fluid
Parts - Transit Transmission Removal And Installation - Parts To Inspect And Replace Only If Necessary
Service Part . ‘ Package Order | Number in a
LJ9Z-7J227-A Only If Necessary Only If 1 Transmission Fluid Cooler Tube
Necessary Seals
LK4Z-3A427-A Only If Necessary Only If 41 Left Inner CV Joint Halfshaft
Necessary (AWD)
LK4Z-3A428-A Only If Necessary Only If 1 Right Outer CV Joint Halfshaft
Necessary (AWD)
W718758-S300 Only If Necessary y ony Engine Block
Dowel Pins (3.51)
'W719583-S900 Only If Necessary (3.5L Only If .
EcoBoost
Has 2, 3.5L Duratec Necessary Catalytic Converter Studs (3.5L)
Ha (AWD)
is 4)
W720627-S900 Only If Necessary Only If 4 Left Catalytic Converter Studs -
Necessary (3.5L EcoBoost
) (AWD)
Parts - Explorer/Aviator Transmission Removal And Installation
Service Package
Part Claim Quantity Order Number in Description
Number Quantity 9
W715131- 2 1 4 Transmission Fluid Cooler
$442 Tube Bracket Bolt
W710726- 2 1 2 Selector Lever Cable
$442 Bracket Bolts
W500213- 1 4 Park Manual Release
$442 Bracket Bolt (Aviator 10R80
MHT)
W715618- | 3.3L Requires 4 Pieces, All Others | 1 For 3.3L, 2 4
$437 Require 6 Pieces For All Torque Converter Nuts
Others
LB5Z- 1 1 ae an
L1Mz- 1 1 a p
L1MZ- 1 1 Front Driveshaft Boot
3B478-A Clamp
W719511- | 3 Pieces Required If Driveshaft Is 10r2 4
$439 Disconnected At Only One End, 6 A .
Pieces Required If Coupler Or priveshatt Flex Coupling
Driveshaft Alignment Bushing Are
Replaced
W716375- 2 5
W719431- RWD Requires 2 Pieces, AWD 1 4 wei
W520214- 1 2 weed
W721083- 1 4 Transmission Crossmember
$439 Bolts
W719413- 2 1 4 Middle Subframe Bolts
$439 (3.0L 10R80)
W716979- 2 1 4 Rear Subframe Bolts (3.0L
$439 10R80)
W719699- 3.0L Requires 2 Pieces, 2.3L 2 For 3.0L, 3 1
$442 Requires 3 Pieces, 3.3L Requires 4 | For 2.3L, 4 Catalytic Converter Nuts
Pieces For 3.3L
L1Mz- 1 1 Left Catalytic Converter
6L612-B Gasket (3.0L)
W719698- 2 2 1 Catalytic Converter Studs
$900 (3.0L)
W714265- 1 4 Left And Right Catalytic
$442 Converter Nuts (3.3L
10R80)
XL-5-A As Needed As Needed Motorcraft® Multi-Purpose
Grease Spray
XT-12- As Needed As Needed Motorcraft® MERCON®
QULV ULV Automatic
Transmission Fluid
5L3Z- As Needed As Needed Slip Yoke Grease (Chassis
19A506-A Lubrication Grease)
XG-11 As Needed As Needed Motorcraft® High
Temperature 4X4 Front Axle
and Wheel Bearing Grease
XT-10- As Needed As Needed Motorcraft® MERCON® LV Tr fi
QLVC Automatic Transmission case er
Fluid (4WD) (All Markets Fluid
Except Canada) ut
CXT-10-LV6 As Needed As Needed Motorcraft® MERCON® LV | Transfer
Automatic Transmission Case
Fluid (4WD) (Canada Only) | Fluid
XG-1-E1 As Needed As Needed Motorcraft® Premium Long-
Life Grease
Parts - Explorer/Aviator Transmission Removal And Installation - Parts To Inspect And Replace Only If
Necessary
Service Part . i,,| Package Order Number in nth
5L7Z-7D285-A Only If Only If Necessary Transmission Fluid Cooler Tube Seals
Necessary
5L7Z-7J324-A Only If Only If Necessary 2 Transmission Fluid Cooler Tube
Necessary Backing Rings
W525585-S300 y Only If Only If Necessary | ot | Engine Block
Dowel Pins (3.0L)
lecessary
W718758-S300 Only If Only If Necessary | 4 | Engine Block
Dowel Pins (3.3L)
Necessary
W716963-S900 Only If Only If Necessary 4 Left And Right Catalytic Converter
Necessary Studs (3.3L)
L1MZ-4650-A y Only If Only If Necessary Pot Driveshaft Alignment Bushing
lecessary
L1MZ-4782-A Only If Only If Necessary | ot Flex Coupling
Necessary
W717822-S439 Only If Only If Necessary 4 Driveshaft Center Bearing Bracket
Necessary Bolts
L1MZ-3B498-F Only If Only If Necessary Pot Rear Axle Pinion Stem Circlip
Necessary
Claim Quantity refers to the total number of individual pieces required to repair the vehicle.
Package Order Quantity refers to the amount of the service part number package(s) required to repair the vehicle.
Number In Package refers to the number of individual pieces included in a service part number package.
As Needed indicates the part is necessary but 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.
Only If Necessary indicates the part is not mandatory. Refer to the Service Procedure to determine the
inspection/inclusion criteria.
Warranty Status: Information Only.
Repair/Claim Coding
Causal Part:
Condition Code:
Service Procedure
NOTE: This article is for information only. Determine the causal part number and use available labor times in
Section 7 of the 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.
1. Using the latest software level of the FDRS scan tool, check for DTCs and record for a future step.
2. Is vehicle built on or before 1-Nov-2021?
(1). Yes - reprogram the transmission strategy download into the PCM/ TCM. Refer to WSM, Section 307-01. Proceed
to Step 3.
(2). No - proceed to Step 3.
NOTE: When prompted, select Transmission Replacement (Full Assembly) only and re-enter the production
transmission serial information on the side of the transmission.
3. Using the latest software level of the FDRS scan tool, check for later PCM/ TCM software version.
4. ls a later software version available?
(1). Yes - reprogram the PCM/ TCM to the latest software. Proceed to Step 5.
(2). No - proceed to Step 5.
5. 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 - perform the adaptive learning drive cycle. Refer to WSM, Section 307-01.
6. 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. 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 latest software level of the FDRS scan tool, 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 Control 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 article 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 which are low time in service (LTIS) program eligible the dealer
has the option to continue with this TSB repair or replace the transmission under the LTIS program.
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], TSS and 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). It is 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.
© 2024 Ford
Motor Company
All rights reserved
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.
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TSB/Document ID: TSB 24-2176
Replacement Service Bulletin Number:
MFR Communication Date: 2024-05-31
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
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