Econoline E350 1 Ton V8-5.4L CNG VIN M (1999)
Press the new anti-lock speed sensor ring and the ring gear on the differential case.
9. Install the bolts and tighten.
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Apply Stud and Bearing Mount EOAZ-19554-BA or equivalent meeting Ford specification WSK-M2G349-A1 to the ring gear bolts.
10. Install new differential bearings, if removed.
11. Install the differential case.
Differential Case and Pinion Set Up