Navigator 4WD V8-5.4L SOHC VIN L (1998)
25. Position the differential case.
1
Install the Dummy Bearing (LH) and the Dummy Bearing (RH) on the differential case.
2
Position the differential case in the front axle housing with the three missing bolts positioned down.
26. Position the Dial Indicator and Bracketry.
27. Push and rock the ring gear into mesh with the pinion gear (zero backlash) and set the Dial Indicator at zero.
28. Move the ring gear away from the pinion gear as far as possible and record the reading on the drive Pinion Bearing Adjustment Shim Selection
Procedure Worksheet Line B.