| “This site contains affiliate links for which OEMDTC may be compensated” |
NHTSA ID Number: 10237578
Manufacturer Communication Number: TSB 23-2144
Summary
Some 2023 Bronco/Explorer/Aviator vehicles equipped with a 10R60 automatic transmission built on 8-Dec-2022 and through 22-Dec-2022 may exhibit a whine noise during coast down from 25 mph (40 km/h). Vehicles built on 6-Feb-2023 and through 1-Mar-2023 may exhibit a whine noise during acceleration in 1st gear. These conditions may be caused by the machining of the No. 4 shell and sun gear. To correct the conditions, follow the Service Procedure to replace No. 4 shell and sun gear.
Model:
| Ford
2023 Bronco |
Transmission/Transaxle: 10R60 |
| 2023 Explorer | Transmission/Transaxle: 10R60 |
| Lincoln
2023 Aviator |
Transmission/Transaxle: 10R60 |
Issue: Some 2023 Bronco/Explorer/Aviator vehicles equipped with a 10R60 automatic transmission built on 8-Dec-2022 and through 22-Dec-2022 may exhibit a whine noise during coast down from 25 mph (40 km/h). Vehicles built on 6-Feb-2023 and through 1-Mar-2023 may exhibit a whine noise during acceleration in 1st gear. These conditions may be caused by the machining of the No. 4 shell and sun gear. To correct the conditions, follow the Service Procedure to replace No. 4 shell and sun gear.
Action: Follow the Service Procedure to correct the condition on vehicles that meet all the following criteria:
- 2023 Bronco/Explorer/Aviator
- Equipped with 10R60 automatic transmission
- At least one of the following conditions
- Whine noise during coast down from 25 mph (40 km/h) on vehicles built on 8-Dec-2022 and through 22-Dec-2022
- Whine noise during acceleration in 1st gear on vehicles built on 6-Feb-2023 and through 1-Mar-2023
Parts
All Vehicles
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
HL3Z-7G199-A |
1 | Auxiliary Pump Tube Seal (Auto-Stop-Start vehicles) | 1 | 1 |
| L1MZ-7D062-A | 1 | No. 4 Shell And Sun Gear (S4) | 1 | 1 |
| LC3Z-7H223-A |
12 | Front Support Bolt Seals | 1 | 12 |
| LP5Z-7A248-A |
1 | Torque Converter Seal | 1 | 1 |
| LP5Z-7B031-A |
1 | Front Support To Case Seal | 1 | 1 |
| LP5Z-7G091-A |
1 | Input Shaft Seal (F9) | 1 | 1 |
| LP5Z-7G091-D | 5 | Input Shaft Seals (F2) | 1 | 5 |
| LP5Z-7G091-E | 5 | Input Shaft To Sun Gear No. 3 Shaft Seals (F8) | 1 | 5 |
XT-12-QULV  |
As Needed | Motorcraft® MERCON® ULV Automatic Transmission Fluid | ||
| XT-10-QLVC |
As Needed | Motorcraft® MERCON® LV Automatic Transmission Fluid (4WD) (Transfer Case) (All Markets Except Canada) | ||
| CXT-10-LV6 |
As Needed | Motorcraft® MERCON® LV Automatic Transmission Fluid (4WD) (Transfer Case) (Canada Only) |
Parts
All Vehicles – Parts To Inspect And Replace Only If Necessary
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| 7L1Z-7J227-A | 2 | Transmission Fluid Cooler O-ring Seals | 2 | 4 |
| 7T4Z-7Z302-A |
1 | Transmission Fluid Filter Seal | 1 | 1 |
| HL3Z-7A191-B |
1 | Fluid Pan Gasket | 1 | 1 |
| HL3Z-7J227-A |
1 | Auxiliary Pump Tube O-ring (Auto-Stop-Start Vehicles) | 1 | 1 |
Parts
All Vehlcies – Select One Of The Following If Needed
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| LP5Z-7A527-L | 1 | T-3 Shim 2.9-3mm Selective | 1 | 1 |
| LP5Z-7A527-M | 1 | T-3 Shim 3.05-3.15mm Selective | 1 | 1 |
| LP5Z-7A527-N | 1 | T-3 Shim 3.2-3.3mm Selective | 1 | 1 |
| LP5Z-7A527-P | 1 | T-3 Shim 3.35-3.45mm Selective | 1 | 1 |
| LP5Z-7A527-Q | 1 | T-3 Shim 3.5-3.6mm Selective | 1 | 1 |
| LP5Z-7A527-R | 1 | T-3 Shim 3.65-3.75mm Selective | 1 | 1 |
| LP5Z-7A527-S | 1 | T-3 Shim 3.8-3.9mm Selective | 1 | 1 |
| LP5Z-7A527-T | 1 | T-3 Shim 3.95-4.05mm Selective | 1 | 1 |
| LP5Z-7A527-U | 1 | T-3 Shim 4.1-4.2mm Selective | 1 | 1 |
| LP5Z-7A527-V | 1 | T-3 Shim 4.25-4.35mm Selective | 1 | 1 |
Parts
Bronco
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| W520214-S440 |
2 | Sway Bar/Stabilizer Bar Bracket | 2 | 3 |
| W715618-S437 |
1 For 2.7/3.0L, 2 For 2.3L | Torque Converter Nuts | 4 | 6 For 2.3L, 4 For 2.7L/3.0L |
| W520515-S442 | 1 For 2.3L, 2 For 2.7L | Transmission Support Crossmember Nuts (2.3L/2.7L) | 4 | 4 For 2.3L, 8 For 2.7L |
| W720940-S440 |
1 | Stabilizer Bar Link Upper Nuts (Equipped With Sway Bar Connect) | 4 | 2 |
| JB3Z-4B496-B |
6 | Pinion Flange Bolts & Retaining Straps – Front Driveshaft CV Joints | 1 | 6 |
| KB3Z-6L612-A |
1 | Catalytic Converter Gasket (2.3L) | 1 | 1 |
| LB3Z-4B496-A |
4 | CV Joint-To-Transfer Case Flange Cup Bolts And Retaining Straps (Rear Driveshaft) | 1 | 4 |
| MB3Z-5A215-B | 1 | Exhaust Clamp (2.7L) | 1 | 1 |
| MB3Z-5C226-A | 1 | Right Exhaust Manifold Gasket (2.7L) | 1 | 1 |
| MB3Z-5C226-B | 2 | Exhaust Manifold Gasket (3.0L) | 1 | 2 |
| MB3Z-9450-B |
1 | Exhaust Flexible Pipe Flange Gasket (2.3L) | 1 | 1 |
| W500121-S439 |
2 | Transfer Case Bolts | 4 | 8 |
| W500642-S439 | 4 | Transmission Support Insulator Bolts, Right And Left (2.3L) | 1 | 4 |
| W520103-S442 |
1 | Exhaust Flexible Pipe Flange Nuts (2.3L) | 4 | 2 |
| W713314-S439 | 1 | Exhaust Hanger Bracket Bolts (2.7L) | 4 | 2 |
| W714265-S442 |
1 | Catalytic Converter Nut | 4 | 2 For 2.7L, 3 For 2.3L, 4 For 3.0L |
| W714409-S439 | 1 | Steering Column Lower Shaft Coupler Retainer (2.3L) | 4 | 2 |
| W717376-S439B |
1 | Stabilizer Bar Undershield Bolts (If equipped) | 4 | 4 |
| W720545-S442 |
1 | Transmission Fluid Heat Exchanger Tube Bolt | 4 | 1 |
| W721041-S439 |
1 | Front Stabilizer Bar Bracket Studs | 4 | 2 |
| W721255-S442 | 1 | Shift Cable Bracket Bolts | 4 | 2 |
| W721449-S439 |
1 | Sway Bar / Stabalizer Bar Bracket Bolts | 4 | 2 |
| XL-5-A |
As Needed | Motorcraft® Multi-Purpose Grease Spray |
Parts
Bronco – Parts To Inspect And Replace Only If Necessary
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| W525585-S300 | 2 | Engine Block Dowel Pins (3.0L) | 1 | 2 |
| W718758-S300 |
1 | Engine Block Dowel Pins (2.7L) | 4 | 2 |
| W701183-S1300 |
1 | Engine Block Dowel Pins (2.3L) | 4 | 2 |
| HL3Z-7A098-A |
1 | Transmission Fluid Filter (Bronco) | 1 | 1 |
| JB3Z-7J227-A |
4 | Transmission Fluid Heat Exchanger O-ring Seals (2.3L) | 1 | 4 |
| MB3Z-5484-A | 2 | Front Stabilizer Bar Bushings | 1 | 2 |
| MB3Z-5A231-C | 1 | Exhaust Flexible Pipe Clamp (2.3L) | 1 | 1 |
| W712458-S900 | 1 | Exhaust Studs | 4 | 3 |
Parts
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| W520214-S440 |
1 | Transmission Mount Nut | 2 | 1 |
| W715618-S437 |
1 for 3.3L, 2 For 2.3L/3.0L | Torque Converter Nuts | 4 | 6 For 2.3L/3.0L, 4 For 3.3L |
| W715131-S442 |
1 | Park Manual Release Bracket Bolt | 4 | 2 |
| L1MZ-3B478-A |
1 | Front Drive Shaft Boot Clamp (4WD) | 1 | 1 |
| L1MZ-3B498-F | 1 | Rear Axle Pinion Stem Circlip | 1 | 1 |
| L1MZ-4421-A |
1 | Front Drive Shaft Boot (4WD) | 1 | 1 |
| L1MZ-6L612-A |
1 | Exhaust Gasket (2.3L) | 1 | 1 |
| L1MZ-6L612-B |
1 | Left Catalytic Converter Gasket (3.0L) | 1 | 1 |
| LB5Z-3B498-A |
1 | Front Axle Pinion Stem Circlip (4WD) | 1 | 1 |
| W716375-S900 |
2 | Transfer Case Mounting Bolts (4WD) | 5 | 8 |
| W716979-S439 |
1 | Rear Subframe Bolts (3.0L) | 4 | 2 |
| W717822-S439 |
1 | Driveshaft Center Bearing Bracket Bolts | 4 | 2 |
| W719413-S439 |
1 | Middle Subframe Bolts (3.0L) | 4 | 2 |
| W719431-S439 |
1 | Transmission Mount Bolts | 4 | 3 For 4WD, 2 For RWD |
| W719511-S439 |
1 Or 2 | Flex Coupling Drive Shaft Bolts | 4 | 3 Pieces Needed, 6 Total Pieces Needed If Also Replacing The Driveshaft Bushing |
| W719699-S442 |
2 For 3.0L, 3 For 2.3L, 4 For 3.3L | Catalytic Converter Nuts | 1 | 2 For 3.0L, 3 For 2.3L, 4 For 3.3L |
| W720506-S439 |
1 | Transmission Support Bracket Bolts (RWD) | 4 | 4 |
| W721083-S439 |
1 | Transmission Crossmember Bolts | 4 | 4 |
| L1MZ-4A015-B | 1 | Axle Pinion Stem O-ring | 1 | 1 |
| 5L3Z-19A506-A |
As Needed | Slip Yoke Grease | ||
| PM-4-A |
As Needed | Motorcraft® Metal Brake Parts Cleaner (Compliant With Low Volatile Organic Compound Requirements As Required In Some USA States) | ||
| PM-4-B |
As Needed | Motorcraft® Metal Brake Parts Cleaner (Not Compliant With Volatile Organic Compound Requirements) | ||
| TA-29 |
As Needed | Motorcraft® Ultra Silicone Sealant | ||
| XG-11 |
As Needed | Motorcraft® High Temperature 4X4 Front Axle and Wheel Bearing Grease | ||
| XG-1-E1 |
As Needed | Motorcraft® Premium Long-Life Grease | ||
| XG-3-A |
As Needed | Motorcraft® Silicone Brake Caliper Grease and Dielectric Compound | ||
| XL-1 |
As Needed | Motorcraft® Penetrating and Lock Lubricant | ||
| XL-2 |
As Needed | Motorcraft® High Temperature Nickel Anti-Seize Lubricant | ||
| XL-5-A |
As Needed | Motorcraft® Multi-Purpose Grease Spray | ||
| ZC-20 |
As Needed | Motorcraft® Engine Shampoo and Degreaser | ||
| ZC-30-A |
As Needed | Motorcraft® Gasket Remover | ||
| ZC-31-B |
As Needed | Motorcraft® Metal Surface Prep Wipes |
Parts
Explorer/Aviator – Parts To Inspect And Replace Only If Necessary
| Service Part Number | Quantity | Description | Unit of Issue | Piece Quantity |
| W525585-S300 | 2 | Engine Block Dowel Pins (3.0L) | 1 | 2 |
| W701183-S1300 |
1 | Engine Block Dowel Pins (2.3L) | 4 | 2 |
| W718758-S300 |
1 | Engine Block Dowel Pins (3.3L) | 4 | 2 |
| MB3Z-7G186-A |
1 | Transmission Fluid Filter (Explorer/Aviator) | 1 | 1 |
| L1MZ-4650-A | 1 | Driveshaft Alignment Bushing | 1 | 1 |
| L1MZ-4782-A |
1 | Flex Coupling | 1 | 1 |
| W716963-S900 |
1 | Catalytic Converter Studs (3.3L) | 4 | 4 |
| W719698-S900 |
2 For 3.0L, 3 For 2.3L | Left Catalytic Converter Studs | 1 | 2 For 3.0L, 3 For 2.3L |
Service Procedure
1. Remove the transmission from the vehicle. Refer to Workshop Manual (WSM), Section 307-01.
2. Disassemble the transmission to replace the No. 4 shell and sun gear. Refer to WSM, Section 307-01 Removal and Installation E-clutch Removal procedure.
3. Remove and discard the No. 4 shell and sun gear.
NOTE: It is not necessary to remove the T7 thrust bearing or E clutch assembly from the input shaft.
NOTE: It is not necessary to disassemble the E clutch assembly.
4. Install a new No. 4 shell and sun gear.
5. Reassemble the transmission. Refer to WSM, Section 307-01 Removal and Installation E-clutch Installation procedure.
6. Install the transmission into the vehicle. Refer to WSM, Section 307-01.
7. 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.
3 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| FORD | BRONCO | 2023 |
| FORD | EXPLORER | 2023 |
| LINCOLN | AVIATOR | 2023 |
1 Associated Document
Manufacturer Communications
23-2144
02 June 2023
https://www.nhtsa.gov/recalls?nhtsaId=10237578
MC-10237578-0001.pdf 351.684KB
Loading...
Reload document 
Open in new tab
- Ford XT-10-QLVC 5 Quart Mercon-Lv Automatic Transmission Fluid 1 Pack
- -Make sure this fits by entering your model number. -Geniune OEM part
- Geniune Ford replacement parts are a part of what keeps a vehicle looking and performing its best over the long term, something that the Ford company has always known. When choosing parts for your Ford vehicle, make the best choice: Use durable and affordable parts made specifically for the manufacturer of your vehicle. These genuine Ford parts are a fit for your vehicle. Ford OEM parts are the way to go if you want to keep your vehicle as close to its original condition as possible.
- Not for use in applications where MERCON V, MERCON SP, Continuously Variable Chain Type Transmission Fluid, Motorcraft Premium Automatic Transmission Fluid, FNR5 Automatic Transmission Fluid or Type F Automatic Transmission Fluid is recommended
- Motorcraft Transmission Fluid - XT105Q3LV
- Item Package Dimension: 12.009L x 8.49W x 4.489H inches
- Item Package Weight - 9.23 Pounds
- Item Package Quantity - 1
- Product Type - AUTO ACCESSORY
- Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
- Enhanced anti-shudder protection for smooth shifting and maximum power transfer
- Developed with anti-wear technology to help improve transmission durability
- Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
- Motorcraft MERCON LV is a premium-quality automatic transmission fluid
- Recommended by Ford Motor Company for use in Ford, Lincoln and Mercury vehicles that require MERCON LV type fluid
- OEM product
- This product also provides excellent performance in electronically controlled automatic transmissions
- Check owner guide and transmission fluid charts for application
- Provides excellent performance in electronically controlled automatic transmissions. Dyed red for easy leak detection
- Manufactured with high-viscosity index, premium-quality, hydroprocessed base oils and specially designed performance additives. Helps prevent rust and corrosion
- Provides excellent shifting characteristics at high and low ambient temperatures, and guards against transmission shudder
- Offers excellent thermal, oxidation and shear stability, as well as good low-temperature fluidity. Provides wear protection and inhibits the formation of gum, sludge, lacquer and foam
- Not for use in applications where MERCON V, MERCON SP, Continuously Variable Chain Type Transmission Fluid, Motorcraft Premium Automatic Transmission Fluid, FNR5 Automatic Transmission Fluid or Type F Automatic Transmission Fluid is recommended
- FOR USE IN 95% of ATF VEHICLES INCLUDING MOST CVTs in operation with US registered light duty applications
- HIGH PERFORMANCE CONDITIONING AGENTS prolong seal elasticity to prevent leaks
- IMPROVE DURABILITY & TRANSMISSION LIFE with anti-wear technology to avoid costly repairs
- ENHANCED HIGH & LOW TEMP PERFORMANCE supports transmission fluid in all weather situations
- FULL SYNTHETIC FORMULA protects against engine breakdown better than conventional fluids
- Product Type:WIRELESS ACCESSORY
- These are Transmission Fluids
- Item Package Weight : 2 pounds
- Item Package Dimension: 13" L x 11" W x 10" H
- Motorcraft MERCON V is a premium-quality automatic transmission fluid
- recommended by Ford Motor Company for use in Ford, Lincoln and Mercury vehicles that require either MERCON V or MERCON type fluid
- Do not use in applications where MERCON SP, MERCON LV, continuously variable chain type transmission fluid, Motorcraft premium automatic transmission fluid, FNR5 automatic transmission fluid or Type-F automatic transmission fluid is recommended
- Do not use in transfer cases where MERCON ATF was previously recommended
- Motorcraft MERCON V is suitable for use as a hydraulic oil in a wide variety of industrial applications that call for an ISO 46 or SAE 20W viscosity grade hydraulic oil
- Severe-duty transmission fluid intended for automatic transmissions
- Helps reduce intense heat; offers excellent power and shifting performance
- Transmission additive improves oxidation stability and ensures your engine runs more cleanly and efficiently
- FR3 nano lubricant technology protects against wear and helps extend transmission life
- Reduces vibration and noise; recommended for diesel vehicles, semis and racing
Last update on 2024-03-31 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
SEOCONTENT-START
6/7/23, 11:27 AM 2023 Bronco https://www.fordtechservice.dealerconnection.com 1/6 TECHNICAL SERVICE BULLETIN 10R60 – Whine Noise During Deceleration Or During Acceleration 23-2144 02 June 2023 Model: Ford 2023 Bronco Transmission/Transaxle: 10R60 2023 Explorer Lincoln 2023 Aviator Transmission/Transaxle: 10R60 Transmission/Transaxle: 10R60 Issue: Some 2023 Bronco/Explorer/Aviator vehicles equipped with a 10R60 automatic transmission built on 8-Dec- 2022 and through 22-Dec-2022 may exhibit a whine noise during coast down from 25 mph (40 km/h). Vehicles built on 6-Feb-2023 and through 1-Mar-2023 may exhibit a whine noise during acceleration in 1st gear. These conditions may be caused by the machining of the No. 4 shell and sun gear. To correct the conditions, follow the Service Procedure to replace No. 4 shell and sun gear. Action: Follow the Service Procedure to correct the condition on vehicles that meet all the following criteria: • 2023 Bronco/Explorer/Aviator • Equipped with 10R60 automatic transmission • At least one of the following conditions – Whine noise during coast down from 25 mph (40 km/h) on vehicles built on 8-Dec-2022 and through 22-Dec-2022 – Whine noise during acceleration in 1st gear on vehicles built on 6-Feb-2023 and through 1-Mar- 2023 Parts All Vehicles Service Part Number Quantity Description Unit of Piece Quantity HL3Z-7G199-A L1MZ-7D062- A LC3Z-7H223-A LP5Z-7A248-A LP5Z-7B031-A LP5Z-7G091-A LP5Z-7G091-D LP5Z-7G091-E XT-12-QULV XT-10-QLVC CXT-10-LV6 1 1 12 1 1 1 5 5 As Needed As Needed As Needed Auxiliary Pump Tube Seal (Auto-Stop-Start vehicles) 1 1 No. 4 Shell And Sun Gear (S4) 1 1 Front Support Bolt Seals 1 12 Torque Converter Seal 1 1 Front Support To Case Seal 1 1 Input Shaft Seal (F9) 1 1 Input Shaft Seals (F2) 1 5 Input Shaft To Sun Gear No. 3 Shaft Seals (F8) 1 5 Motorcraft® MERCON® ULV Automatic Transmission Fluid Motorcraft® MERCON® LV Automatic Transmission Fluid (4WD) (Transfer Case) (All Markets Except Canada) Motorcraft® MERCON® LV Automatic Transmission Fluid (4WD) (Transfer Case) (Canada Only) Parts 6/7/23, 11:27 AM 2023 Bronco All Vehicles – Parts To Inspect And Replace Only If Necessary Service Part Number 7L1Z-7J227-A 7T4Z-7Z302-A HL3Z-7A191-B HL3Z-7J227-A Quantity 2 1 1 1 Description Transmission Fluid Cooler O-ring Seals Transmission Fluid Filter Seal Fluid Pan Gasket Auxiliary Pump Tube O-ring (Auto-Stop-Start Vehicles) Unit of Issue 2 1 1 1 Piece Quantity 4 1 1 1 Parts All Vehlcies – Select One Of The Following If Needed Service Part Number Quantity Description Unit of Issue Piece Quantity LP5Z-7A527-L 1 T-3 Shim 2.9-3mm Selective 1 1 LP5Z-7A527-M 1 T-3 Shim 3.05-3.15mm Selective 1 1 LP5Z-7A527-N 1 T-3 Shim 3.2-3.3mm Selective 1 1 LP5Z-7A527-P 1 T-3 Shim 3.35-3.45mm Selective 1 1 LP5Z-7A527-Q 1 T-3 Shim 3.5-3.6mm Selective 1 1 LP5Z-7A527-R 1 T-3 Shim 3.65-3.75mm Selective 1 1 LP5Z-7A527-S 1 T-3 Shim 3.8-3.9mm Selective 1 1 LP5Z-7A527-T 1 T-3 Shim 3.95-4.05mm Selective 1 1 LP5Z-7A527-U 1 T-3 Shim 4.1-4.2mm Selective 1 1 LP5Z-7A527-V 1 T-3 Shim 4.25-4.35mm Selective 1 1 Parts Bronco Service Part Number Quantity Description Unit of Piece Quantity W520214-S440 W715618-S437 W520515-S442 W720940-S440 JB3Z-4B496-B KB3Z-6L612-A LB3Z-4B496-A MB3Z-5A215-B MB3Z-5C226-A MB3Z-5C226-B MB3Z-9450-B W500121-S439 W500642-S439 2 1 For 2.7/3.0L, 2 For 2.3L 1 For 2.3L, 2 For 2.7L 1 6 1 4 1 1 2 1 2 4 Sway Bar/Stabilizer Bar Bracket 2 Torque Converter Nuts 4 Transmission Support Crossmember Nuts 4 (2.3L/2.7L) Stabilizer Bar Link Upper Nuts (Equipped With 4 Sway Bar Connect) Pinion Flange Bolts & Retaining Straps – Front 1 Driveshaft CV Joints Catalytic Converter Gasket (2.3L) 1 CV Joint-To-Transfer Case Flange Cup Bolts 1 And Retaining Straps (Rear Driveshaft) Exhaust Clamp (2.7L) 1 Right Exhaust Manifold Gasket (2.7L) 1 Exhaust Manifold Gasket (3.0L) 1 Exhaust Flexible Pipe Flange Gasket (2.3L) 1 Transfer Case Bolts 4 Transmission Support Insulator Bolts, Right 1 And Left (2.3L) 3 6 For 2.3L, 4 For 2.7L/3.0L 4 For 2.3L, 8 For 2.7L 2 6 1 4 1 1 2 1 8 4 https://www.fordtechservice.dealerconnection.com 2/6 6/7/23, 11:27 AM 2023 Bronco W520103-S442 1 Exhaust Flexible Pipe Flange Nuts (2.3L) 4 2 W713314-S439 1 Exhaust Hanger Bracket Bolts (2.7L) 4 2 W714265-S442 1 Catalytic Converter Nut 4 2 For 2.7L, 3 For W714409-S439 W717376- S439B W720545-S442 W721041-S439 W721255-S442 W721449-S439 XL-5-A 1 1 1 1 1 1 As Needed Steering Column Lower Shaft Coupler 4 2 Retainer (2.3L) Stabilizer Bar Undershield Bolts (If equipped) 4 4 Transmission Fluid Heat Exchanger Tube Bolt 4 1 Front Stabilizer Bar Bracket Studs 4 2 Shift Cable Bracket Bolts 4 2 Sway Bar / Stabalizer Bar Bracket Bolts 4 2 Motorcraft® Multi-Purpose Grease Spray Parts Bronco – Parts To Inspect And Replace Only If Necessary Service Part Number W525585-S300 W718758-S300 W701183-S1300 HL3Z-7A098-A JB3Z-7J227-A MB3Z-5484-A MB3Z-5A231-C W712458-S900 Quantity 2 1 1 1 4 2 1 1 Description Engine Block Dowel Pins (3.0L) Engine Block Dowel Pins (2.7L) Engine Block Dowel Pins (2.3L) Transmission Fluid Filter (Bronco) Transmission Fluid Heat Exchanger O-ring Seals (2.3L) Front Stabilizer Bar Bushings Exhaust Flexible Pipe Clamp (2.3L) Exhaust Studs Unit of Issue 1 4 4 1 1 1 1 4 Piece Quantity 2 2 2 1 4 2 1 3 Parts Explorer/Aviator Service Part Number W520214- S440 W715618- S437 W715131- S442 L1MZ- 3B478-A L1MZ- 3B498-F L1MZ-4421- A L1MZ- 6L612-A L1MZ- 6L612-B Quantity 1 1 for 3.3L, 2 For 2.3L/3.0L 1 1 1 1 1 1 Description Transmission Mount Nut Torque Converter Nuts Park Manual Release Bracket Bolt Front Drive Shaft Boot Clamp (4WD) Rear Axle Pinion Stem Circlip Front Drive Shaft Boot (4WD) Exhaust Gasket (2.3L) Left Catalytic Converter Gasket (3.0L) Unit of Issue 2 4 4 1 1 1 1 1 Piece Quantity 1 6 For 2.3L/3.0L, 4 For 3.3L 2 1 1 1 1 1 https://www.fordtechservice.dealerconnection.com 3/6 6/7/23, 11:27 AM 2023 Bronco LB5Z- 3B498-A W716375- S900 W716979- S439 W717822- S439 W719413- S439 W719431- S439 W719511- S439 W719699- S442 W720506- S439 W721083- S439 L1MZ- 4A015-B 5L3Z- 19A506-A PM-4-A PM-4-B TA-29 XG-11 XG-1-E1 XG-3-A XL-1 XL-2 XL-5-A ZC-20 ZC-30-A ZC-31-B 1 2 1 1 1 1 1 Or 2 2 For 3.0L, 3 For 2.3L, 4 For 3.3L 1 1 1 As Needed As Needed As Needed As Needed As Needed As Needed As Needed As Needed As Needed As Needed As Needed As Needed As Needed Front Axle Pinion Stem Circlip (4WD) Transfer Case Mounting Bolts (4WD) Rear Subframe Bolts (3.0L) Driveshaft Center Bearing Bracket Bolts Middle Subframe Bolts (3.0L) Transmission Mount Bolts Flex Coupling Drive Shaft Bolts Catalytic Converter Nuts Transmission Support Bracket Bolts (RWD) Transmission Crossmember Bolts Axle Pinion Stem O-ring Slip Yoke Grease Motorcraft® Metal Brake Parts Cleaner (Compliant With Low Volatile Organic Compound Requirements As Required In Some USA States) Motorcraft® Metal Brake Parts Cleaner (Not Compliant With Volatile Organic Compound Requirements) Motorcraft® Ultra Silicone Sealant Motorcraft® High Temperature 4X4 Front Axle and Wheel Bearing Grease Motorcraft® Premium Long-Life Grease Motorcraft® Silicone Brake Caliper Grease and Dielectric Compound Motorcraft® Penetrating and Lock Lubricant Motorcraft® High Temperature Nickel Anti- Seize Lubricant Motorcraft® Multi-Purpose Grease Spray Motorcraft® Engine Shampoo and Degreaser Motorcraft® Gasket Remover Motorcraft® Metal Surface Prep Wipes 1 1 5 8 4 2 4 2 4 2 4 3 For 4WD, 2 For RWD 4 3 Pieces Needed, 6 Total Pieces Needed If Also Replacing The Driveshaft Bushing 1 2 For 3.0L, 3 For 2.3L, 4 For 3.3L 4 4 4 4 1 1 Parts Explorer/Aviator – Parts To Inspect And Replace Only If Necessary https://www.fordtechservice.dealerconnection.com 4/6 6/7/23, 11:27 AM 2023 Bronco Service Part Number W525585-S300 W701183-S1300 W718758-S300 MB3Z-7G186-A L1MZ-4650-A L1MZ-4782-A W716963-S900 Quantity 2 1 1 1 1 1 1 Description Engine Block Dowel Pins (3.0L) Engine Block Dowel Pins (2.3L) Engine Block Dowel Pins (3.3L) Transmission Fluid Filter (Explorer/Aviator) Driveshaft Alignment Bushing Flex Coupling Catalytic Converter Studs (3.3L) Unit of Issue 1 4 4 1 1 1 4 Piece Quantity 2 2 2 1 1 1 4 W719698-S900 2 For 3.0L, 3 For 2.3L Left Catalytic Converter Studs 1 2 For 3.0L, 3 For 2.3L Labor Times Description Operation No. Time 2023 Aviator AWD 3.0L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Operations) 2023 Aviator RWD 3.0L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Operations) 2023 Explorer RWD 2.3L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Operations) 2023 Explorer 4WD 2.3L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Operations) 2023 Explorer RWD 3.0L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Operations) 2023 Explorer 4WD 3.0L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Operations) 2023 Explorer 4WD 3.3L TiVCT: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Operations) 2023 Bronco 2.3L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Labor Operations Outside Of This Article) (Can Be Claimed With Operation L) 2023 Bronco 2.7L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Labor Operations Outside Of This Article) (Can Be Claimed With Operation L) 2023 Bronco 3.0L EcoBoost: Replace The No. 4 Shell And Sun Gear And Perform Adaptive Learning Drive Cycle (Do Not Use With Any Other Labor Operations Outside Of This Article) (Can Be Claimed With Operation L) 2023 Bronco Additional Time If Equipped With Electronic Sway Bar Disconnect (Do Not Use With Any Other Labor Operations Outside Of This Article) (Can Be Claimed With Operation H, J Or K) 232144A 232144B 232144C 232144D 232144E 232144F 232144G 232144H 232144J 232144K 232144L 8.6 Hrs. 8.1 Hrs. 9.5 Hrs. 10.5 Hrs. 8.2 Hrs. 8.7 Hrs. 10.0 Hrs, 12.4 Hrs. 12.0 Hrs. 9.8 Hrs. 0.8 Hrs. Repair/Claim Coding Causal Part: 7D062 Condition Code: 14 Service Procedure 1. Remove the transmission from the vehicle. Refer to Workshop Manual (WSM), Section 307-01. https://www.fordtechservice.dealerconnection.com 5/6 6/7/23, 11:27 AM 2023 Bronco https://www.fordtechservice.dealerconnection.com 6/6 2. Disassemble the transmission to replace the No. 4 shell and sun gear. Refer to WSM, Section 307-01 Removal and Installation E-clutch Removal procedure. 3. Remove and discard the No. 4 shell and sun gear. NOTE: It is not necessary to remove the T7 thrust bearing or E clutch assembly from the input shaft. NOTE: It is not necessary to disassemble the E clutch assembly. 4. Install a new No. 4 shell and sun gear. 5. Reassemble the transmission. Refer to WSM, Section 307-01 Removal and Installation E-clutch Installation procedure. 6. Install the transmission into the vehicle. Refer to WSM, Section 307-01. 7. 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. © 2023 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 de this information with updates. The most recent information is available through Ford Motor Company’s on-line technical resources.
**************************************************************************************************************
**************************************************************************************************************
SEOCONTENT-END