Econoline E350 1 Ton V8-5.4L CNG VIN M (1999)
4. Engage the differential pinion gears opposite the differential side gears.
5. Using the special tool, install the differential bearings.
6. Rotate the differential pinion gears to align the differential pinion shaft bore.
7. Insert the differential pinion shaft, and install a new differential pinion shaft lock bolt finger-tight.
8. CAUTION: Make sure that the notches on the case flange and the anti-lock speed sensor ring are aligned.
