horsch Leeb 6 GS, Operating Instructions Manual, Page: 84 / 154

84
• on level ground by applying the parking
brake (if present) and wheel chocks.
• on extremely uneven ground or on slopes
by using the parking brake and wheel
chocks.
5.3 Initial commissioning of
the service brake system
Perform test breaking in empty and
loaded condition of the towed sprayer
and thereby check the braking behaviour
of the tractor and the coupled sprayer.
We recommend the performance of a equipment
adaptation between tractor and towed sprayer in
a professional workshop to ensure optimal brak-
ing behaviour and minimal brake lining wear.
5.4 Mounting tyres
WARNING
Only use approved tyres as specified
in the technical data.
The rims matching the tyres must have a all-
around welded rim disc!
Depending on the wheel track, the stop screw
may need to be readjusted on steering axles
(see 3.17).
5.5 Adjusting the hydraulic
system on the hydraulic
valve block
This adjustment must only be made in
depressurized condition!
1
2
Change-over lever
The hydraulic block is located at the front of the
machine behind the covering.
The existing tractor hydraulics determine the
adjustment of the change-over lever on the
hydraulic valve block.
¾
Tractor with LS-system: Position (1)
¾
Tractor without LS-system: Position (2)