Service Manual: S110 and S130

Torque Flow

While driving with equal load on and equal traction under both

drive wheels, the Truetrac differential provides equal torque to

each wheel.

1 - Torque flow distribution while operating with

equal loadin

g and ground coefficient

With unequal load and/or traction on each drive

wheel, a

major portion of the torque will be transferred from one side

to the other to reduce the chance of a one wheel spin out.

1 - Torque flow distribution with less load over or

ground

coefficient under left wheel