F 250 4WD Super Duty V10-6.8L VIN Z CNG (2003)
6. CAUTION: Be sure not to raise the back of the transmission too high, if it makes contact with the underbody damage to the TSS and OSS
sensors will occur.
Remove the rear transmission mount.
1
Raise the transmission up off the rear crossmember support.
2
Remove the bolts.
3
Remove the rear transmission mount.
7. Disconnect the Output Shaft Speed (OSS) sensor.
8. Remove the bolts and the transmission extension housing.
9. Remove and discard the extension housing gasket.
Installation
All vehicles
1. NOTE: The extension must have a shoulder or a boss cast in it to hold the orifice lube plug in the back of the case. If the wrong extension
housing is used, the plug may become loose and/or fall out and cause transmission damage.