Dakota 4WD V8-318 5.2L (1991)
Fig. 8 Measuring pinion rotating torque (bearing preload)
12.
Measure pinion rotating torque (bearing preload) with suitable torque wrench. If preload is not within specifications, or if endplay is present,
pinion must be removed.
13.
Hold companion flange with suitable tool and remove pinion nut and washer.
Fig. 9 Typical companion flange removal
14.
Using tool Nos. C-452, C3281 and C-748 or equivalents, remove companion flange then pry pinion seal from housing.
15.
Temporarily install rear cover using 2 bolts, then drive pinion from bearings taking care not to damage threaded end of pinion shaft.
Pinion
removal will cause excessive impact loading of front pinion bearing assembly. If pinion removal is necessary, front bearing must be
replaced.
16.
Press rear bearing from pinion using suitable spacers, then remove depth adjusting shim, if equipped.
17.
Remove pinion bearing races using suitable pullers or brass drift and hammer, and retain pinion depth adjusting shims located under rear bearing
race, if equipped.
18.
Inspect components, refer to
Transmission and Drivetrain/Differential/Service and Repair, keeping components in order, and replace as
needed.
Components that are reused must be installed in original position.
