F 350 4WD Super Duty V8-6.4L DSL Turbo (2008)
Vehicles with a slip yoke
8. Remove the driveshaft.
9. Using a suitable tool, remove the rear output seal.
10. Inspect the slip yoke seal surface for wear or damage. Install a new yoke, if necessary.
Installation
Vehicles equipped with a flange
1. Using the special tools, install a new rear output seal.
2. Using the special tool to prevent the flange from turning, install the rear flange and a new rear output flange nut.
^
Tighten to 251 Nm (186 ft. lbs.).
3. NOTE: Align the index marks made during removal.
Connect the rear driveshaft to the transfer case.
4. Install 4 new rear driveshaft flange bolts.
^
Tighten to 102 Nm (75 ft. lbs.).
Vehicles equipped with a slip yoke
5. Using a suitable driver, install the rear output seal.
