Differential Case Bearings Inspection

Differential Case Bearings Inspection

Important:

* When replacing the worn or cracked bearings and the cups, replace the bearings in sets.


* The low mileage bearings may have very small scratches and pits on the rollers and the bearing cups from the initial preload.


Do not replace a bearing for this reason.


1. Inspect the bearings for smooth rotation after oiling.

2. Inspect the bearing rollers for wear.

3. Inspect the bearing cups for the following conditions:

* Wear

* Cracks

* Brinelling

* Scoring