F 550 2WD Super Duty V10-6.8L VIN Z Bi-Fuel (2001)
Drive/Propeller Shaft: Service and Repair
One-Piece, 4x4 With 137-, 141- and 142-Inch Wheel Base
Driveshaft-Rear, One-Piece, 4x4 With 137-, 141- and 142-Inch Wheel Base
Removal
All vehicles
1. Raise and support the vehicle.
2. Index-mark the driveshaft yoke and the transfer case flange.
All vehicles, except Excursion
3. Index-mark the driveshaft and the rear axle pinion flange.
4. Remove and discard the four bolts and the two U-joint retainers.
