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16
Fig. 8:
The six holes for suspension of the leveling bars must now be aligned; if they
are not, adjust the suspension of the centre board a little forwards or
backwards. It is important that the roller drawbar should be horizontal.
Mount the middle levelling bar (weight 105 kg) with the pins and suspend it
in the springs.
mount the side bars first (weight 95 kg). Suspend them first in the pins. Then
the rams with hoses at the rear, on the side sections.
Mount the springs first at the bottom. Hook them on the hooks at the top with
the aid of a tube as shown in fig. 9.
Fig. 9
Adjustment:
Check that the distance B between the ends of the levelling bars (fig. 8) is 4-
5 cm. If it is not, the side section-suspensions must be moved. Lastly, tighten
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