Inter-Axle Differential Lock System Description

Inter-Axle Differential Lock System Description

The air operated inter-axle differential lock system includes the following parts:

* An inter-axle differential lock switch
* An inter-axle differential lock control valve
* An inter-axle differential pressure protection valve
* An inter rear axle differential air shift chamber
* Air lines

All of the tandem rear axles use the inter-axle differential lock system.