MTZ K-744R1, Руководство по эксплуатации

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KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
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ATTENTION! On tractor with power take off being installed, IT IS PROHIBITED to
perform U-turn of the tractor at the maximum articulation angle with the power take off
clutch being engaged.
6.7 Winter operation features
It is recommended to combine the preparation for winter operation and the execution of M-AW
(autumn-winter) with regular M-2 or M-3.
In order to ensure trouble-free operation of the tractor in winter season, timely replace the
summer oil and fuel grades with winter ones according to the lubrication table and appendix
(“Filling tanks”). Preliminarily wash up the fuel tank.
During installation of 6582 generator set the voltage regulator into the “Winter” position (Fig.28)
having turned the adjustment screw to the stop. In other cases no adjustment is required.
Perform engine start-up at negative ambient temperatures according to the guidelines set forth
in Item 4.12.
To maintain the tractor systems in good working order during long-term outage of tractors in the
autumn-winter period, it is recommended, upon expiry of 2
–3 weeks of tractor outage, to
perform a checkup for tractor system functioning in motion during 60 minutes sequentially at all
GBmodes and gears.
Fig. 28 6582 generator of 8481.10 engine with built-in voltage regulator, which has
passed “pre-season” voltage regulation
In order to set the voltage regulator into the “Summer” position, it is necessary to undo the
adjustment screw to the stop.
In order to set the voltage regulator into the “Winter” position, it is necessary to turn the
adjustment screw to the stop.
Adjustment screw W S