Technical Service Bulletin SSM 50512 — 2021 FORD F-450 SD
POWER TRAIN
Bulletin Details
| TSB ID | SSM 50512 |
| Manufacturer | |
| Vehicle | 2021 FORD F-450 SD |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Some 2021 F-Super Duty vehicles equipped with the 10R140 transmission and built on 01-Jun-2021 and through 31-Jul-2021 may exhibit no forward or reverse engagement with 3 or more clutch stuck off diagnostic trouble codes (DTCs) at one time, DTCs - P0751, P0756, P0761, P0766, P0771, P2707, P0741, and/or P0868. This may be due to the fluid pump gasket delaminating. If the current accelerated main control break in procedure SSM does not address the concern, make sure that the fluid pump gasket is inspected when the main control is removed. If the gasket is damaged, then proceed with replacing the gasket and reinstalling the main control. If the gasket is not damaged, then continue with the main control inspection as directed by the appropriate SSM.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 FORD F-450 SD
TSB 25-2119
UNKNOWN OR OTHER
SSM 51265
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
21M05 S3
UNKNOWN OR OTHER
SSM 51170
ENGINE AND ENGINE COOLING
SSM 51078
ELECTRICAL SYSTEM
21M05-S1
STRUCTURE:BODY:TAILGATE
SSM 50718
SERVICE BRAKES
SSM 50455
ELECTRICAL SYSTEM
SSM 50380
FUEL SYSTEM, GASOLINE
SSM 50322
POWER TRAIN