Steering
9803/3280 Issue 1
Steer Unit Operation
- 2 Wheel Steer Machines
On 2 wheel steer machines the hydraulic steer unit
operation is identical to that described for the 4
wheel steer machines, except the unit pumps oil
out directly to a power track rod ram fitted on the
front axle only. Also, therefore the 2 wheel steer
machines do not have a steer mode control valve.
Refer to, Steer Unit Operation - 4 Wheel Steer
Machines.
4 - 1 4 - 1
Circuit Descriptions
Section H Section H