Navigator 4WD V8-5.4L DOHC VIN R (2001)
5. Engage the differential pinion gears opposite the differential side gears.
6. Rotate the differential pinion gears to align with the differential pinion shaft bore.
7. Insert the differential pinion shaft, and install a new bolt finger-tight.
8. Using the special tool, install the new differential bearings, if removed.
