KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
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The tractor shall be run in by hooking up with the trailer or agricultural machines and imple-
ments under modes preventing the possibility of engine overloads. Running-in mode can be
changed by selecting the implement type; limiting the grip width, soil cultivation depth and
unit speed.
In the course of tractor operation with mounted agricultural machines and implements, check
the linkage hydraulic system, wherefore carry out several lifting and lowering operations for
the implement at the average and maximum speed of the engine crankshaft.
During the running-in, see for engine operation, avoid its overload. To prevent the engine
from smoking, do not admit a crankshaft speed drop, watch operation of the transmission
units, hydraulic systems and electrical equipment; in addition, check for the leaks from under
seals and pipelines, and for air inflow in the suction mainline.
The list and contents of maintenance operations in the course of preparation, conduction and
after the completion of operation running-in are set forth in the corresponding subsections of
the manual as well as in the service logbook.
