Belarus 1523, Руководство по эксплуатации

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BELARUS- 1523/1523В /1523.3 /1523В.3 Aggregating the Tractor
197
• NEVER engage the PTO:
1. With the tools of the agricultural
machine (rotary cultivators and the
like) lowered onto, or put deep into,
soil;
2. If the material used in the techno-
logical process is on working tools
of the agricultural machine or the
tools are clogged;
3. When the angle of inclination (of
deflection) of the cardan driveline
exceeds 20 degrees in whatever
plane.
• When attaching the agricultural ma-
chine (with an active drive), be sure to
proceed as follows:
1. Check to see if the speed regime to
be selected corresponds to the type
of PTO and PTU tail-pieces in-
stalled;
2. Make sure that the inner forks of
joints of the intermediate (tele-
scopic) shaft are in the same plane,
since non-observance of this re-
quirement results in overload of the
cardan driveline and the PTO
mechanism;
3. On installing the universal-joint
shaft, make certain that the tele-
scopic elements of the driveline do
not abut tractor components and,
also, the telescopic parts overlap
sufficiently (110...120 mm), since at
less overlap the driveline can get
open;
4. Lock the lower links to exclude any
possibility of transverse displace-
ment when mounted or semi-
mounted agricultural ma-
chines/implements are attached;
5. If required, limit the lift height of
mounted and semi-mounted agri-
cultural machines/implements into
the transport position, to exclude
the possible contact and damage of
the universal-joint drive as well as
to ensure a sufficient gap between
the tractor and the agricultural ma-
chine/implement.