Section E Ganging up Belarus – 90/92 Operating Manual
51
Control of tractor hydraulic
system and hitch attachment
Hitch attachment on tractors is controlled
with extreme right-hand handle of
distributor.
When operating with mounted machines,
use only “lift” and “floating” positions of
handle.
It is prohibited to set the handle into
“lowering” position, when operating with
mounted tilling machines!
Use “lowering” position only when
operating external cylinders, installed on
the machine and intended to adjust
positions of working devices (reel,
header, ploughshares. etc.) of harvesting,
seeding and other machines. If distributor
handle doesn’t return automatically to
“neutral” after termination of cylinder
travel, take it out manually. And vice
versa, in case of premature return of the
handle hold it by hand until operation is
fully completed.
Special character of tractor
operation with machines that
require driving from rear PTO
General recommendations:
a) Make sure that rear PTO control is
properly adjusted before connecting
machine to tractor;
b) Install and fasten securely required (6,
8- or 21-splined) PTO drive end and
actuate drive of rate speed
corresponding to it. Set 540 rpm for 6,
8-splined drive end, and 1000 rpm for
21-splined drive end.
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