Cut-off point-
Drop arm
travel
Axle stop
Servicing Work
Instructions on Design, Operation, Maintenance and Inspection
21
F
or vehicles with single-wheel suspension:
Place the wheels on swivel plates.
Rotate the steering wheel, with and without hydraulic assistance, to the maximum lock stop.
This will cause the piston to push the sliding bush on the screw (20 and 128) up to the
required cut-off position (Fig. 15).
Note:
During this setting operation the steering limiter valve is constantly open which means that, with
as well as without hydraulic assistance, the steering wheel can only be rotated further at an in-
creased effort.
Repeat the setting operation for the other direction of rotation.
Fig. 15
Left-hand steering limiter valve
open, oil pressure highly reduced
5.2.3 Correcting the drop arm travel
Increasing the drop arm travel:
Carry out the setting as described above.
Reducing the drop arm travel:
Fit new screws (20 and 128, respectively).
Attention:
The sliding bushes on the screws (20 and 128) may not be pulled back.
Tightening torque for the screws (20 and 128, respectively): 12+3 Nm
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