F 550 2WD Super Duty V10-6.8L VIN Z Bi-Fuel (2001)
3. Remove the rear anti-lock brake sensor.
4. Remove the adjusting ring locks.
5. Loosen, but do not remove, the four bolts.
6. Relieve the bearing preload.
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Loosen each differential bearing adjusting ring.
7. NOTE: The differential bearing caps are match marked at the factory.
Remove the bolts, bearing caps and adjusting rings.
