TSB TSB-26-2256 — Ford Service bulletin
TSB-26-2256 is a service bulletin on file with NHTSA for 2 Ford models, 2020–2025 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This article supersedes TSB 25-2572 to update the Parts List to correct the part number LC3Z-6006-L to LC3Z-6781-A, remove the flex plate bolts AL3Z-6379-BA from the parts list as these bolts are in kit LC3Z-6781-A, update the claim quantity of the part number W709771-S440 to 9…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years TSB-26-2256 names
| Vehicle | Model years |
|---|---|
| Ford F-250 | 2020, 2021, 2022, 2023, 2024, 2025 |
| Ford F-350 | 2020, 2021, 2022, 2023, 2024, 2025 |
Every document filed under TSB-26-2256
| Document ID | Filed | Type |
|---|---|---|
| TSB 26-2256 | June 19, 2026 | Service bulletin |
What TSB-26-2256 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB TSB-26-2256?
TSB-26-2256 is a service bulletin filed with NHTSA by Ford, covering 2 Ford models across the 2020–2025 model years. NHTSA's summary reads: This article supersedes TSB 25-2572 to update the Parts List to correct the part number LC3Z-6006-L to LC3Z-6781-A, remove the flex plate bolts AL3Z-6379-BA from the parts list as these bolts are in kit LC3Z-6781-A, update the claim quantity of the part number W709771-S440 to 9…
Which vehicles does TSB-26-2256 cover?
NHTSA's file names Ford F-250 (2020–2025); Ford F-350 (2020–2025). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB TSB-26-2256 a recall, and is the repair free?
No. TSB-26-2256 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of TSB-26-2256?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under TSB-26-2256, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under TSB-26-2256. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.