Lamusa SM-1909/L, Руководство по эксплуатации

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Fig. 30
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6
4
1
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5
OPTIONAL EQUIPMENT
9. OPTIONAL EQUIPMENT
9.1 HARROW
Some adjustments can be performed on the harrow so that it can adapt to all types of ground :
1- Height adjustment, by operating the lower nut (fig 30/1).
2- Pressure adjustment, by using the spindle’s upper nut (fig 30/2).
3- Tines’s inclination, by operating the slide (fig 30/7) which holds the tines’ chassis.
If you raise the roller so that it becomes inactive, the harrow must be recoiled by following these ins-
tructions :
- Loosen the nut (fig. 30/3).
- Take out both the screw and the nut (fig. 30/4).
- Pull back the bar (fig. 30/5) and place both the screw and the nut in the hole that is in the middle
of the bar (fig. 30/6).