F 550 4WD Super Duty V10-6.8L VIN S (2000)
Seals and Gaskets: Service and Repair
Seal - Rear Output
Special Tools
Removal
1. Raise and support the vehicle.
2. CAUTION: Index mark the driveshaft to the flange to maintain proper driveline balance.
Disconnect the rear driveshaft at the transfer case and position it aside.
3. While using the Companion Flange Holding Tool to prevent the flange from turning, remove and discard the nut.
4. Using the Flange Remover, remove the flange.
