KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
17
In order to avoid overheating of the hydraulic system, do not leave the tractor in the position
of full swing (up to the stop) of the semi-frames to the right or to the left.
When working with cables on towing hooks,
IT IS PROHIBITED
to be in the cable radius ar-
ea.
IT IS PROHIBITED
to use parking brake during motion.
IT IS PROHIBITED
to tow the tractor by suspension unit.
When the tractor is moving with linkage being lifted incompletely, it is necessary to adjust the
horizontal brace struts for a length preventing from touching the elements of the linkage of
the rear wings.
See for the readings of monitoring devices and their operability.
IT IS PROHIBITED
to work
with the tractor having faulty devices.
IT IS PROHIBITED
to open plug of the expansion tank at the cooling fluid temperature over
70°С.
In case of accident or excessive increase of the engine crankshaft rotation rate, immediately
deactivate the fuel feed using the shutdown handle.
IT IS ABSOLUTELY PROHIBITED
to work with the tractor having faulty steering control,
brake system, electrical lighting and alarm signaling.
All tractor control levers shall admit fixing in the corresponding positions.
Tractor brakes shall be in good working condition. When braking the tractor traveling over dry
and hard ground using the service brake, the braking distance shall not exceed 13 m at the
speed of 8.33 m/s (30 km/h) and 6.5 m at the speed of 5.6 m/s (20.2 km/h). The brake pedal
being fully depressed shall not bump up against the cabin floor.
Air pressure in the pneumatic system of brakes in the course of operation shall be equal to
0.65-0.8 MPa (6.5
– 8.0 kgf/cm2).
The storage batteries shall be reliably fastened, closed with a lid and shall have no electro-
lyte leaks.
Before switching on the "batter
y disconnect” switch after a long-term outage of the tractor
(over 24h), especially in summer season, open the lid of the storage battery container for a
period of not less than 5 min in order to remove the explosive hydrogen-air mixture generat-
ed in the self-discharge process.
See for the condition of electrical equipment. Sparking, break of wires and terminals, espe-
cially near heated parts and at places of possible ingress of oil and fuel thereon are not al-
lowed.
The permissible tractor speed at access driveways and passageways shall not exceed 10
km/h.
