gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Pinion Flange, Differential|Service and Repair|Page 4673 > < Pinion Flange, Differential|Service and Repair
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4. Measure the amount of torque required to rotate the pinion. Use an inch-pound torque wrench. Record this measurement for reassembly. This will

give the combined preload for the following components:
^

The pinion bearings

^

The pinion oil seal

^

The differential case bearings

^

The axle bearings

^

The axle seals

5. Place an alignment mark between the pinion and the pinion yoke.

6. Install the J 8614-01 as shown.
7. Remove the pinion nut while holding the J 8614-01.
8. Remove the washer.

Pinion Flange, Differential|Service and Repair|Page 4673 > < Pinion Flange, Differential|Service and Repair