Tire Inflation - Belarus 3522.5 Operator's Manual

- do not use twin tires to increase lifting and pulling power: twin tires are used to im-
prove gripping parameters of the tractor when operating with heavy agricultural imple-
ments on soils having low bearing capacity;
- do not operate the tractor with long wheel skidding and overload on the wheels:
with heavy implements (having weight exceeding the values permitted for the tractor) or
with soil processing implements, having resistance which is too much for the tractor in the
given soil conditions.
- avoid abrupt taking off, hard braking, sharp turns, long wheel skidding as tractor
gets trapped.
IT IS FORBIDDEN TO OPERATE THE TRACTOR AND TO PUT IT FOR LONG-
TERM PARKING WITH TIRES DAMAGED OR DEFLATED.

4.2.9.3 Tire inflation

Inflate tires through an air bleed valve of a pressure regulator 1 (figure 4.2.5), for
this do the following:
- let air out of a ballon 3 of the pneumatic system through a condensate removing
valve;
- unscrew a winged nut 2 of the air bleed valve cap;
- connect a pipe to inflate tires to the air bleed valve cap and to a tire valve;
- start the engine and inflate the tire to reach a required pressure, controlling it with
a pressure gage;
- detach the pipe from the tire valve and from the air bleed valve cap;
- screw the winged nut back on the air bleed valve.
ATTENTION: AS PRESSURE IN THE BALLON GOES UP TO 0,77 MPA, THE
COMPRESSOR IS SWITCHED TO IDLE RUNNING BY THE PRESSURE REGULATOR
AND TIRE INFLATION STOPS AUTOMATICALLY. FOR THIS REASON CHECK THE
PRESSURE OVER THE INDICATOR ON THE DASHBOARD FROM TIME TO TIME
AND, IF NECESSARY, REDUCE IT THROUGH THE CONDENSATE REMOVING
VALVE!
1 – pressure regulator; 2 – winged nut; 3 – ballon of the pneumatic system.
Figure 4.2.5 – Tire inflation
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