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&
TECHNICAL SERVICE BULLETIN 25-2024
Harsh/Delayed Engagement And/Or Harsh/Delayed Shift 07 Fepray
Model:
Ford Transmission/Transaxle: 10R80
2019-2023 Ranger} Vehicles built on or before 15-Aug-2022
Markets: North American markets only
Summary
Issue: Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions:
+ Harsh engagement
+ Delayed engagement
+ Harsh shift
+ Delayed shift
+ Illuminated MIL with DTCs 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 stored in the PCM or TCM
This may be due to axial movement of the CDF clutch cylinder (7H351) sleeve causing hydraulic circuit leaks.
NOTE: If internal transmission service is required to address a concern detected with the CDF clutch
cylinder following this article, technicians should carefully inspect and replace other transmission
components and flush transmission fluid cooler only as necessary to confirm proper function. Add a new
line to the repair order to document any additional repairs needed. M-time can be claimed on the additional
repair line to cover labor. Refer to Warranty and Policy Manual for additional information. A thorough
understanding of transmission description and operation will assist the technician with proper diagnosis,
inspection, and successful repair of the customer concern.
NOTE: The Pressure Vacuum Transducer Kit (Rotunda 164-R9833) and VCMM Transmission Extension Kit
(Rotunda 164-R9534) recommended to perform this article are no longer included with the VCMM Advanced
Kit (Rotunda 164-R9823), and were discontinued in July 2023. Ford has confirmed a high percentage (80%) of
Dealers have this equipment available to perform this article. Refer to Table 1 in the Service Procedure for
equipment alternatives. In addition, VCMM Universal Probe Tip Adapter (Rotunda 164-R9834, or equivalent)
is needed to perform this article. The Probe Tip Adapters are included in VCMM Advanced Kit (Rotunda 164-
R9823).
Action: For vehicles that meet all of the criteria in the Issue and Model statements, follow the Service Procedure to
verify hydraulic circuit leakage and replace the CDF clutch cylinder (7H351) if necessary.
Parts - CDF Cylinder Replacement
Service Part Claim Package Order Number in enge
HL3Z-7G199-A 1 Auxiliary Pump Tube Seal (If
Equipped)
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Husz-7co9-A | 1 ft Clutch Balance Dam Inner Seal
HL3Z-7A548-B 2 2 1 C Clutch Balance Dam And Piston
Outer Seal
HL3Z-7D404-A C And D Clutch Piston Inner Seals
HL3Z-7A548-G 2 2 1 F Clutch Balance Dam And Piston
Outer Seal
HL3Z-7A548-A 2 2 1 F Clutch Balance Dam And Piston
Inner Seal
HL3Z-7G091-G 5 1 Input Shaft To Sun Gear No. 3 Shaft
Seals (F8)
Parts - CDF Cylinder Replacement - Parts To Inspect And Replace Only If Necessary
Service Part 7 ; Package Order Number in aati,
HL3Z-7A191-B | Only If Necessary (1 | Only If Necessary (1 1 Fluid Pan Gasket
Possible) Possible)
HL3Z-7A098-A | Only If Necessary (1 | Only If Necessary (1 41 Fluid Filter
Possible) Possible)
7T4Z-7Z302-A | Only If Necessary (1 | Only If Necessary (1 1 cai, acy
Possible) Possible) Transmission Fluid Filter Seal
HL3Z-7J227-A | Only If Necessary (1 | Only If Necessary (1 41 Auxiliary Pump Tube O-ring (If
Possible) Possible) Equipped)
HL3Z-7B066-AB |} Only If Necessary (1 | Only If Necessary (1 1 APressure Plate
Possible) Possible)
HL3Z-7B164-E | Only If Necessary (3 | Only If Necessary (3 1 A Clutch Friction Plates
Possible) Possible)
HL3Z-7F220-A | Only [Necessary (2 | Only If Necessary (2 41 AClutch Steel Plates
ossible) Possible)
HL3Z-7B442-F | Only If Necessary (4 | Only If Necessary (4 1 C Clutch Steel Plates
Possible) Possible)
HL3Z-7B164-A | Only If Necessary (4 | Only If Necessary (4 1 C Clutch Friction Plates
Possible) Possible)
ML3Z-7B477-A | Only If Necessary (1 | Only If Necessary (1 41 C Clutch Pressure Plate
Possible) Possible)
HL3Z-7B442-D | Only If Necessary (5 | Only If Necessary (5 1
Possible) Possible) D Clutch Stee! Plates
HL3Z-7B164-C | Only If Necessary (5 | Only If Necessary (5 41 D Clutch Friction Plates
Possible) Possible)
HL3Z-7B066-E | Only If Necessary (1 | Only If Necessary (1 1 D Clutch Pressure Plate
Possible) Possible)
HL3Z-7B164-G | Only If Necessary (3 | Only If Necessary (3 1 F Clutch Steel Plates
Possible) Possible)
HL3Z-7B164-D | Only If Necessary (3 | Only If Necessary (3 41 F Clutch Friction Plates
Possible) Possible)
HL3Z-7B066-A | Only If Necessary (1 | Only If Necessary (1 1 F Clutch Pressure Plate
Possible) Possible)
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Parts - All Vehicles - CDF Cylinder Replacement - Select One Of The Following If Needed
Service Part Claim Package Order Number in anti.

HL3Z-7B066-AA Only If Only If Necessary A Clutch Apply Plate 4.1 - 4.3 mm
Necessary Selective

HL3Z-7B066-Z Only If Only If Necessary A Clutch Apply Plate 4.4 - 4.6 mm
Necessary Selective

HL3Z-7B066-Y Only If Only If Necessary A Clutch Apply Plate 4.7 - 4.9 mm
Necessary Selective

HL3Z-7B066-X Only If Only If Necessary A Clutch Apply Plate 5.0 - 5.2 mm
Necessary Selective

HL3Z-7B066-W Only If Only If Necessary A Clutch Apply Plate 5.3 - 5.5 mm
Necessary Selective

HL3Z-7H032-C Only If Only If Necessary T-3 Bearing (Replace If T-3 Shim Is
Necessary Replaced)

HL3Z-7A527-Q Only If Only If Necessary Pot | 1.3 Shim 3.05-3.15 mm Selective
Necessary

HL3Z-7A527-P Only If Only If Necessary Pt | 1.3 Shim 3.2-3.3 mm Selective
Necessary

HL3Z-7A527-R Only If Necessary Pt | T-3 Shim 3.35-3.45 mm Selective
Necessary

HL3Z-7A527-K Only If Only If Necessary Pt | 1.3 Shim 3.5-3.6 mm Selective
Necessary

HL3Z-7A527-L Only If Only If Necessary | ot | 1.3 Shim 3.65-3.75 mm Selective
Necessary

HL3Z-7A527-M y Only If Only If Necessary Pt | 1.3 Shim 3.8-3.9 mm Selective

lecessary

HL3Z-7A527-S Only If Only If Necessary Pt | 1.3 Shim 3.95-4.05 mm Selective
Necessary

HL3Z-7A527-T Only If Only If Necessary Pt | 1.3 Shim 4.1-4.2 mm Selective
Necessary

HL3Z-7A527-N Only If Only If Necessary Pot | 1.3 Shim 4.25-4.35 mm Selective
Necessary

HL3Z-7D483-A Only If Only If Necessary D Clutch Snap Ring 1.8 mm
Necessary Selective

HL3Z-7D483-B Only If Only If Necessary D Clutch Snap Ring 2.0 mm
Necessary Selective

HL3Z-7D483-C Only If Only If Necessary D Clutch Snap Ring 2.2 mm
Necessary Selective

HL3Z-7D483-D Only If Only If Necessary D Clutch Snap Ring 2.4 mm
Necessary Selective

HL3Z-7D483-E Only If Only If Necessary D Clutch Snap Ring 2.6 mm
Necessary Selective

HL3Z-7D483-F Only If Only If Necessary D Clutch Snap Ring 2.8 mm
Necessary Selective

HL3Z-7C0122-A Only If Only If Necessary 1 C Clutch Snap Ring 1.5 mm
Necessary Selective

HL3Z-7C122-B Only If Only If Necessary C Clutch Snap Ring 1.7 mm
Necessary Selective

HL3Z-7C122-C Only If Only If Necessary C Clutch Snap Ring 1.9 mm
Necessary Selective

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HL3Z-70122-D Only If Only If Necessary C Clutch Snap Ring 2.1 mm
Necessary Selective
HL3Z-7C122-E Only If Only If Necessary C Clutch Snap Ring 2.3 mm
Necessary Selective
HL3Z-70122-F Only If Only If Necessary 1 C Clutch Snap Ring 2.5 mm
Necessary Selective
HL3Z-7H365-C Only If Only If Necessary F Clutch Snap Ring 1.5 mm
Necessary Selective
HL3Z-7H365-D Only If Only If Necessary F Clutch Snap Ring 1.7 mm
Necessary Selective
HL3Z-7H365-E Only If Only If Necessary F Clutch Snap Ring 1.9 mm
Necessary Selective
HL3Z-7H365-F Only If Only If Necessary F Clutch Snap Ring 2.1 mm
Necessary Selective
HL3Z-7H365-G Only If Only If Necessary F Clutch Snap Ring 2.3 mm
Necessary Selective
Parts - Transmission Removal And Installation
Service Part | Claim package Number in Description
Number Quantity Quantity Package
JB3Z-4B496- CV Joint-To-Transfer Case And Pinion Flange
B Bolts And Retaining Straps (4WD)
'W500121- 3
eee Ps] 4 ft | Transmission Support Insulator Bolts (4WD) | |
W700056- 2 1 4
W714265- 3 1 .
W715618- 2 4
W716936- 2 2 ar
W719427- 2 1 a
~ riveshaft Flange To Pinion Flange Bolts
W710233 4 4 Driveshaft Flange To Pinion Flange Bolt
$437
W714780- 2 1 Driveshaft Center Bearing Bolt (If Equipped
$439 With Two Piece Driveshaft)
wo Ps] 4 ft | Driveshaft Flange To Transmission Flange Bolts | |
PM-4-A As As Needed Motorcraft® Brake Parts Cleaner - VOC
Needed Compliant (All Markets Except Canada)
PM-4-B As As Needed Motorcraft® Metal Brake Parts Cleaner (Not
Needed Compliant With Low Volatile Organic
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Compound Requirements) (All Markets Except
Canada)
CPM-4-A As As Needed Motorcraft® Brake Parts Cleaner - VOC
Needed Compliant (Canada Only)
XL-2 As As Needed Motorcraft® High Temperature Nickel Anti-Seize
Needed Lubricant
XL-5-A New sed As Needed | Motorcraft® Multi-Purpose Grease Spray | |
XO-5W30- As As Needed Motorcraft® SAE 5W-30 Synthetic Blend Motor
Q1SP Needed Oil (All Markets Except Canada)
CXO-5W30- AS As Needed Motorcraft® SAE 5W-30 Super Premium Motor
LSP6 Needed Oil (Canada Only)
XT-10-QLVC As As Needed Motorcraft® MERCON® LV Automatic Transfer
Needed Transmission Fluid (4WD) (All Markets Except C:
Canada) ‘ase
CXT-10-LV6 As As Needed Motorcraft® MERCON® LV Automatic Transfer
Needed Transmission Fluid (4WD) (Canada Only) Case
XT-12-QULV 13 13 1 Motorcraft® MERCON® ULV Automatic
Transmission Fluid
Parts
Service Part . - Package Order Number in a
JB3Z-7J227-A Only If Necessary (4 Only If Necessary (4 1 Transmission Fluid Cooler
Possible) Possible) Tube Seals
W701183-S1300 | Only If Necessary (2 | Only If Necessary qa 4 Engine Block Dowel Pins
Possible) Possible)
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: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Service Part Warranty
(SPW)/Service Part New Vehicle (SPNV)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are
not altered by a TSB. NVLW/SPW/SPNV/ESP coverage limits are determined by the identified causal part and
verified using the OASIS part coverage tool.
Labor Times
age Operation a
2019-2023 Ranger 4X2/4X4: Follow The Service Procedure To Verify Hydraulic Circuit 252024A 0.7
Leakage (Pass) (Do Not Use With Any Other Labor Operations) Hrs.
2019-2023 Ranger 4X2: Follow The Service Procedure To Verify Hydraulic Circuit Leakage 252024B 12.3
(Fail) Replace The CDF Clutch Cylinder (Do Not Use With Any Other Labor Operations) Hrs.
2019-2023 Ranger 4X4: Follow The Service Procedure To Verify Hydraulic Circuit Leakage 252024C 13.4
(Fail) Replace The CDF Clutch Cylinder (Do Not Use With Any Other Labor Operations) Hrs.
Repair/Claim Coding
Causal Part: 7H351
Condition Code:
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Service Procedure
1. ls a VCMM pressure transducer available?
(1). Yes - proceed to Step 2.
(2). No - proceed to Step 21.
2. Install the YCOMM pressure transducer to transmission line pressure port. (Figure 1)
Figure 1
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D\ 237 > Ye
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om Senet JIC male
[cea
3. Prepare the transmission bulkhead connector (C168A) to be back probed by removing connector cover. Access to
the LPC solenoid circuit CET50, Pin 24, WH-OG wire is required in a later step.
4. Using the latest software level of the FDRS and VCMM, start a session.
5. Using EDRS, select the following PIDs.
* PCM -RPM_DSD #
* VCMM - PVT Pressure (set scale to +/- 3447 kPa)
* POM - TFT
* PCM - SSA_AMP#
* PCM-SSB_AMP#
»* PCM -SSC_AMP #
¢ PCM -SSD_AMP #
* PCM - SSE_AMP #
* PCM - SSF_AMP #
6. Does the vehicle exhibit harsh/delayed engagement and/or harsh/delayed shift symptoms only when TFT is at
50°C (122°F) or below?
(1). Yes - perform Step 7 while TET is between 35-50°C (95-122°F).
(2). No - perform Step 7 while TET is at 50°C (122°F) or above.
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7. Start the engine, enter Live Display mode. Verify the vehicle is in P, emergency brake applied and TET is at the
appropriate temperature identified in Step 6.

(1). In the settings menu, under the capture tab, set capture timings to duration: 25, pre: 10, post: 15.
(2). For each step below, highlight the PID to enable it and select #. Then control the PID with up/down arrows.
(3). Command SSA_AMP #/SSB_AMP #/SSC_AMP #/SSD_AMP #/SSE_AMP #/SSF_AMP # to OmA.
(4). Decrease RPM_DSD # between 500-600 rpm.
(5). Obtain maximum line pressure using a VCMM Universal Probe Tip Adapter (Rotunda 164-R9834, or
equivalent) along with a suitable multimeter lead wire and probe (Figure 3) to back probe the LPC solenoid circuit
CETS50, Pin 24, WH-OG wire at the transmission bulkhead connector C168A and use the multimeter lead wire and
probe to ground the circuit. (Figure 4) Once line pressure is at maximum the ground probe is no longer needed to
maintain maximum line pressure.

Figure 3

aN ( |
GB |
_7
445307

[item| Description |

GMM universal probe adapter

Multimeter lead wire

Multimeter lead wire probe

Figure 4

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2/10/25, 9:32 AM 2019 Ranger
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FDRS Menu upper right “3-bar” > Go to File Manager > Select recordings by VIN > Select recording and
open. The display defaults to the last recording taken.
11. Select the file when SSA was commanded.
12. Highlight Ch1-PVT_Pressure > Plot Controls > Increase scale with the “+” 6 clicks. (Figure 5). Triggers and
Settings > Settings button > Range Scale adjust High = 2800 and Low = 0 > Ok. (Figures 6-7)
Figure 5
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