Ford TSB #21B04-S1
2020 Ford F-550
Affected Component: EQUIPMENT ADAPTIVE/MOBILITY
- Summary
- Certain 2017 through 2020 Model Year F550 Equipped with Payload Plus Upgrade Package Frame Rail Crack REASON FOR THIS SUPPLEMENT • Technical Instructions: Updated to clarify amount of use for Rotobroach cutter.• Attachment V: Updated list of trucks that will not require bracket installation.