KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
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Fig.29 Layout of adjustment screws on left headlights (view from inside the hood).
For the adjustment of direction of the headlight fluxes it is necessary to lift the hood, put
TORX E5 head onto the adjustment screw and turn it in the required direction.
For the left headlamps, a turn of the upper headlamp adjustment screw clockwise (counter-
clockwise) leads to a turn of the light beam upwards (downwards) respectively, and a turn of
the lower headlamp adjustment screw clockwise (counter-clockwise) leads to a turn of the
light beam to the left (to the right) respectively. Having lowered the hood, compare the result
obtained to the required value. The adjustment is performed several times until a situation
similar to the screen marking diagram is achieved.
The adjustment shall be performed for each lamp separately; in doing so, a flare from other
lamps is prevented by installation of non-transparent screens or by disconnection of con-
nectors from the respective lamps.
The lamps can be adjusted without opening the hood. To this end, it is necessary to take off
the protective casing of the radiator and carry out the adjustment in accordance with the
manual above.
5.2 TRACTOR RUNNING-IN
New tractor requires a running-in to make sure that friction parts are well run in to each other
while being operated under low loads.
Perform the tractor running-in as per requirements set forth herein as well as in the Opera-
tion Manual for the engine.
Running-in when correctly performed is a prerequisite for a long-term operation of the tractor.
Running-in is also required after a tractor overhaul.
Running-in shall be performed within:
the first 50 engine hours of operation for K-744R1St tractor;
the first 30 engine hours of operation for tractors of the remaining models.
low beam head-
lamp
to the left
to the right
high beam head-
lamp
upwards
downwards
upwards
downwards
to the left
to the right
