Lifting Rod - Belarus 922.6 Operator's Manual

machine (implement) it is required to shorten the turnbuckles 2 length as much as possible by
turning of the central element A. After doing so, check side-sway range of the machine (imple-
ment) while it is lifted in up position, which shall not exceed 20 mm in each side. Adjust the
turnbuckles 2 length when necessary, by turning central element A of the turnbuckles;
- if the turnbuckles were fully blocked in operating position, than in up position of the ma-
chine (implement) turnbuckles blocking is provided automatically.
ATTENTION: IF THE OUTER TURNBUCKLES ARE INSTALLED ON THE TRACTOR,
THE USE OF TWO LOWER HOLES OF THE BRACKET 1 (FIGURE 4.3.5) IS FORBIDDEN!

4.3.3.2 Lifting rod

The tractor can be equipped with two types of lifting rods: screw lifting rod and gear lifting
rod.
One of the three configurations of lifting rod pairs can be installed on order:
- two gear lifting rods;
- one gear lifting rod (on the right side in the direction of tractor travel ) and one screw
lifting rod;
- two screw lifting rods.
The screw lifting rod is shown in Figure 4.3.6.
1 – screw with hinge pivot assembly; 2 – buckle; 3 – check nut; 4 – yoke.
Adjustment of screw lifting rod length shall be made as follows:
- turn back check nut 3;
- turning buckle 2 clockwise or counterclockwise change the lifting rod length;
- having adjusted the lifting rod length, locknut screw coupling by check nut 3.
The gear lifting rod is shown in Figure 4.3.7.
Adjustment of gear lifting rod length shall be made by turning handle 5 clockwise or counter-
clockwise.
The length of lifting rods (either screw lifting rod or gear lifting rod) shall be within the limits
of 540...625 mm. In ex-works condition the lifting rods are adjusted for the length of 585 mm.
To accelerate adjustment of the lifting rod length two bores (А and B in Figures 4.3.6 and
4.3.7) are provided on its yoke for pin installation. To copy the contour of processed field during
operation with wide-cut implements and to avoid lifting rod damage, connect the lifting rods with
lower links using holes (В in Figures 4.3.6 and 4.3.7). The lifting rod yoke holes must be located
behind the bore as to the direction of tractor travel in order to avoid lifting rod damage.
During implements operation adjust length of the right lifting rod according to the processing depth.
Figure 4.3.6 – Screw lifting rod
1 – handle; 2 – yoke; 3 – pipe; 4 – case; 5 – clevis.
Figure 4.3.7 – Gear brace
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922.6-0000010 OM