12
Figure 6. Lateral adjustment of the front disc row.
Do not go beneath the cultivator when carrying out the adjustment while
it is raised on the hydraulic lifter! Turn off the tractor engine and engage
the hand brake before beginning work in the danger area of the tractor
and cultivator. Make sure also that the tractor controls are not
accessible to others while you are in the danger area!
5.3 Adjusting the furrow leveller – left furrow leveller
See Figures 7-8.
The left furrow leveller is a revolving disc with adjustable ploughing, vertical and lateral
positions. The disc rotates in its working position in the soil under its own weight. When
the tillage discs are raised, the lift lever also automatically raises the levelling disc.
The ploughing position of the left furrow leveller is factory-set to 140 mm as shown in
Figure 8.
To adjust the ploughing or height position of the disc, loosen the 2 bolts (see Figure 7)
at the top of the disc arm and adjust to the desired value. Re-tighten the screws firmly in
place.
Note! the disc must be angled outward in the direction of travel – i.e. not at an
inward ploughing angle!
The travel direction setting of the levelling disc has also been carried out at the factory
and does not normally need to be changed.
Lateral adjustment
scale
Adjusting
screw
Plate edge
