Transmission Identification

Transmission Identification

Automatic

Allison(R) transmission identification plates are located on the rear left side of the housing, just above the oil pan.

Allison Transmission ID




1 - Indicates Planetary Gear Type Automatic Transmission
2 - Indicates Series
3 - 0 - Indicates Close Ratio 5 - Indicates Wide Ratio
4 - 6 or 7 - Indicates Number of Speed Ranges
5 - Indicates Major Revision
6 - Indicates Power Take Off
7 - T - Indicates Transfer Case R - Indicates Retarder

Manual

Eaton(R) transmission identification plates are located on the right rear side of the housing, near the top cover.

Eaton(R) Model FS ID




1 - Synchronized
2 - x 100 = Nominal Torque Capacity
3 - Design Level
4 - Forward Speeds
5 - Ratio Set

Eaton(R) Model RT ID




1 - Roadranger
2 - Twin Countershaft
3 - x 100 = Nominal Torque Capacity
4 - Multi-Mesh Gearing
5 - Forward Speeds
6 - Ratio Set

Dana/Spicer(R) ID




1 - Ratio Design B
2 - Forward Speed
3 - Maximum Foot-Pounds of Torque
4 - Easy Shift Synchronized