6R140 – Transmission Fluid Leak – Less Than 5,000 Miles (8,000 Km) – 2022 Ford F-650/F-750

NHTSA ID Number: 10201630

Manufacturer Communication Number: TSB 21-2313

Summary

Some 2022 F-650/F-750 vehicles equipped with the 6R140 transmission that have less than 5,000 miles (8,000 km) and built on or before 05-Jun-2021 may exhibit a fluid leak at the extension housing output shaft seal. This may be due to an extension housing output shaft seal. To correct the condition, follow the Service Procedure to replace the extension housing output shaft seal. NOTE: Extension housing replacement is not required for this repair.

 


2022 Ford F-650
2022 Ford F-650

 


Model:

FordeBay logo

2022 F-650/F-750

 

Issue: Some 2022 F-650/F-750 vehicles equipped with the 6R140 transmission that have less than 5,000 miles (8,000 km) and built on or before 05-Jun-2021 may exhibit a fluid leak at the extension housing output shaft seal. This may be due to the extension housing output shaft seal. To correct the condition, follow the Service Procedure to replace the extension housing output shaft seal.

NOTE: Extension housing replacement is not required for this repair.

 

Action: Follow the Service Procedure steps to correct the condition on vehicles that meet all of the following criteria:

  • 2022 F-650/F-750
  • Built on or before 05-Jun-2021
  • Less than 5,000 miles (8,000 km)
  • Leak from the transmission extension housing output shaft seal

 

NOTE: Part quantity refers to the number of that service part number required, which may be different than the number of individual pieces. Service part numbers contain 1 piece unless otherwise stated. “As Needed” indicates the part is required but the number may vary or is not a whole number; parts can be billed out as non-whole numbers, including less than 1.

 

Parts

Service Part NumberQuantityDescription
GC4Z-7052-B1Output Shaft Seal
FC4Z-4N272-B2Driveshaft Flange BoltPackage Contains 4 Pieces, 8 Pieces Required
F4HZ-4A254-A4U-joint StrapPackage Contains 1 Piece, 4 Pieces Required
W715624-S4391Center Bearing Mount BoltPackage Contains 4 Pieces, 2 Pieces Required
W718248-S4391Center Bearing Mount NutPackage Contains 4 Pieces, 2 Pieces Required
XT-10-QLVC
Ford Genuine Ford Fluid XT-10-QLVC MERCON-LV Automatic Transmission Fluid - 1 Quart

Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API


 

As NeededMotorcraft® MERCON® LV Automatic Transmission Fluid (All Markets Except Canada)
CXT-10-LV6eBay logoAs NeededMotorcraft® MERCON® LV Automatic Transmission Fluid (Canada Only)

 

Service Procedure

1. Replace the extension housing output shaft seal. Refer to Workshop Manual (WSM), Section 307-01.

 


2 Affected Products

Vehicles

MAKEMODELYEAR
FORDeBay logoF-650 SD2022
FORDeBay logoF-750 SD2022

 


1 Associated Document

Manufacturer Communications

21-2313
20 September 2021

https://www.nhtsa.gov/recalls?nhtsaId=10201630

MC-10201630-0001.pdf 71.821KB

 


 

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Last update on 2026-05-31 / Affiliate links / Images from Amazon Product Advertising API


 

 


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