F 350 4WD Super Duty V10-6.8L VIN Z CNG (2003)
17. Using the special tool, install the new differential bearings on the differential case.
18. Measure the differential case runout without the ring gear.
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Check the case runout again with the new differential bearings. If the runout is now within the specification shown, use the new differential
bearings for assembly. If the runout is still excessive, the differential case is damaged and must be replaced.
Installation
All vehicles
1. Press the ring gear and, if removed, a new anti-lock speed sensor on the differential case.
2. Install the ring gear bolts.
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Apply Stud and Bearing Mount E0AZ-19554-BA or equivalent meeting Ford specification WSK-M2G349-AI to the ring gear bolts.
