Helix angle and tooth pressure angle count and look the same
Ford technical service bulletin 06221 for 2008 Ford F-250 SD, 2008 Ford F-350 SD and 2008 Ford F-450 SD and others.
- Bulletin number
- 06221
- Component
- Power train: automatic transmission
- Summary
- Helix angle and tooth pressure angle count and look the same. Installing a z92 gear on this transmission will result in premature failure. Kb updated 12/12/07. Nj
Owners of these vehicles have filed 34 complaints in the transmission category.
Vehicles covered
- Ford F-250 SD 2008 2008
- Ford F-350 SD 2008 2008
- Ford F-450 SD 2008 2008
- Ford F-550 SD 2008 2008
- Ford F-650 SD 2008 2008
- Ford F-750 SD 2008 2008
VIN decoder
See the problems and recalls for an exact car
Buying a used Ford F-250 SD?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history