F 250 4WD Super Duty V10-6.8L VIN Z CNG (2003)
7. Inspect the bearing races and rollers for pitting, galling or erratic wear patterns. Check the rollers for end wear. Discard the bearings, if necessary.
1
A typical new bearing roller.
2
A worn bearing roller.
Installation
Dana 80
1. Using the special tools 205-098, 205-100, and 205-278, install the inner and outer bearing cups.
^
Check to see if a 0.038-mm (0.0015-inch) feeler gauge can be inserted between the cups and the rear hub at any point around each cup. Reseat
the bearing cups, if necessary.
Dana S135
2. Install the inner and outer bearing cups.
1
Use special tools 205-442 and 205-153 to install the inner bearing cups.
2
Use special tools 205-444 and 205-153 to install the outer bearing cups.
3
Check to see if a 0.038-mm (0.0015-inch) feeler gauge can be inserted between the cups and the rear hub at any point around each cup. Reseat
the bearing cups, if necessary.
