KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
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The regulation of lamps can be performed without opening the boot. To this end, it is necessary
to remove the protective casing of the radiator and carry out regulation in accordance with the
instruction mentioned above.
5.1.4 Check of window washers
The cabin windscreen washer is installed on the rear of the tractor to the right in the direction of
travelling, on the bracket. The cabin rear window washer is installed on the rear of the tractor to
the left in the direction of travelling, on the bracket.
In order to check the operation of washers, fill the tanks with a fluid for window washers and
switch on the battery master switch. Consecutively activate the washer of the front and rear
windows by changeover of the right handle on the understeering switch into the corresponding
position according to Fig.11.
If necessary, adjust the direction of water jet from spraying nozzles.The fluid jets shall be
directed to the upper part of window wiper brushes.
5.2 Tractor running-in
For a new tractor it is necessary to perform running-in, during which rubbing parts while being
operated under small loads are well run in to each other.
Perform the tractor running-in in accordance with the requirements set forth herein as well as
the Operating manual for the engine.
Correctly performed running-in shall be a prerequisite of the long-term operation of the tractor.
Perform running-in also after the capital repair of the tractor.
Perform running-in during:
the first 50 engine hours of operation for K-744R1St tractor;
the first 30 engine hours of operation for tractors of the remaining models.
Perform running-in of the tractor by hooking them up with the trailer or that of the tractor with
agricultural machines and implements on the modes avoiding the possibility of engine
overloads. The running-in mode can be changed due to selecting the implement type, limiting
the grip width, depth of soil treatment and the unit speed.
In the process of tractor operation on light hauling operations, perform running-in in all modes
and gears of the forward travel, accompanying tractor operation by sharp turns to the right and
to the left in modes I and II and smooth turns in modes III and IV.
During tractor operation with mounted agricultural machines and implements perform checkup
of the hydraulic system of the mounted device, wherefore carry out several lifting and lowering
operations for the implement at the medium and maximum rotational speed of the engine
crankshaft.