PRONAR PT610, Руководство оператора, Страница: 126 / 131

Pronar PT610 SECTION 5
5.40
Dismounting of wall extensions should be performed in reverse order.
DANGER
Installation and dismounting of wall extensions should be carried out with the use of
appropriate platforms, ladders or when standing on a ramp. These tools must be in good
condition to fully protect the persons working on them against falling. Work should be
performed by at least two persons. Exercise particular caution.
5.13 ADJUSTMENT OF DRAWBAR POSITION
Adjustment of drawbar position is achieved by moving the spring catch (2) in chosen
direction. The spring tension (1) is not changed by this operation. The spring is designed
solely for maintaining the set drawbar height. In many upper transport hitch solutions of
tractors it is possible to adjust its height to the hitch of the machine. Therefore it is
recommended to adjust the drawbar and the tractor hitch in such a way, so that the drawbar
would be set in the horizontal position or with a slight incline upwards toward the tractor.
FIGURE 5.15 Adjustment of drawbar position
(1) spring, (2) spring catch