Differential Case and Gears Inspection

Differential Case and Gears Inspection

1. Inspect the following components for excessive wear and/or fit:

* The pinion gear shaft

* The thrust washers

* The differential case for wear, cracks and scoring

* The fit of the pinion gear shaft in the differential case

* The fit of the differential side gears in the differential case

* The fit of the side gears on the axle shafts

2. Inspect the teeth of the pinion gears and the differential side gears for the following conditions:

* Wear

* Cracks

* Scoring

* Spalling

3. Replace any worn or poor fitting components as necessary.