F 450 2WD Super Duty V10-6.8L VIN V (2005)
8. Using the special tool, remove and discard the output shaft nut.
9. Remove the bolts and the transmission extension housing.
Vehicles not equipped with a fixed flange
10. Remove the bolts and the transmission extension housing.
All vehicles
11. Remove and discard the extension housing gasket.
Installation
All vehicles
NOTE: Lightly lubricate the gasket with petroleum jelly to hold it in place during assembly.