KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
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When working with cables on towing hooks
IT IS PROHIBITED
to be in the cable radius area.
IT IS PROHIBITED
to use the parking brake during motion.
IT IS PROHIBITED
to tow the tractor by the mounted implement mechanism.
During tractor operation the folding ladders shall be removed.
During tractor movement with the mounted implement beinglifted incompletely it is necessary to
adjust the horizontal brace struts for a length preventing from touching the elements of the
mounted implement of the rear wings.
See for the readings of monitoring devices and their operability.
IT IS PROHIBITED
to work on
the tractor with faulty devices.
IT IS PROHIBITED
to openplugs of the tank filler and expansion tank or unscrew the steam-air
valve at the cooling fluid temperature over 70°С.
In case of accident or excessive increase of the rotational speed of the engine crankshaft,
immediately deactivate the fuel feed by the shutdown handle.
IT IS ABSOLUTELY PROHIBITED
to work on the tractor with faulty steering control, brake
system, electrical lighting and alarm signaling.
All tractor control levers shall admit fixing in the corresponding positions.
The tractor brakes shall be in good working condition. During braking of the tractor travelling
over dry and hard ground using the service brake, the braking distance shall not be more than
13 m at the speed of 8.33 m/s (30 km/h) and no more than 6.5 mat 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.
The air pressure in the pneumatic system of brakes in the process of operation shall be equal to
0.65
–0.8 MPa (6.5–8.0 kgf/cm
2
).
The storage batteries shall be reliably fastened, closed with a lid and shall have no electrolyte
leaks.
Before switching on the “frame” switch after a long-term outage of the tractor (more than one
day
– 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, which is
generated in the self-discharge process.
See for the condition of electrical equipment. Sparking, break of wires and terminals, especially
near heated parts and at places of possible ingress of oil and fuel thereon are not allowed.
The permissible tractor speed at access driveways and passageways shall not be more than 10
km/h.
