Rear

Rear Axle Identification Description
All of the rear axles are identified by a broadcast code on the right axle tube near the carrier. The rear axle identification and manufacturer's codes must be known before attempting to adjust or to repair axle shafts or the rear axle case assembly. The following information is stamped on the right axle tube on the forward side:
- Rear axle ratio
- Differential type
- Manufacturer
- Build date

The first three characters (1) indicate the rear axle ratio.

The next character (2) indicates the axle assembly build source code.
- Cycles if = Buffalo
- K = Canada

The next three characters (3) indicate the day built, displayed in Julian Date form.

The last character (4) indicates the shift.
- 1 = First
- 2 = Second

In order to verify reports on rear axle assemblies, include full code letters and build date numbers.