2022.3-0000010 OM
176
4.2.8.3 Permissible combination of front and rear tires
ATTENTION: A CORRECTLY CHOSEN COMBINATION OF FRONT AND REAR
TIRES IS TO BE USED ON “BELARUS-1822.3/1822 .3/2022.3/2022 .3”. THE CORRECT
COMBINATION OF FRONT AND REAR TIRES WILL ENSURE MAX. OPERATION PER-
FORMANCES OF THE TRACTOR, INCREASE TIRE LIFE AND DECREASE WEAR OF
POWER TRAIN COMPONENTS. COMBINATION OF WORN-OUT AND NEW TIRES OR
TIRES WITH DIFFERENT DIAMETERS OR DIFFERENT ROLLING RADIUS MAY RE-
SULT IN EXCESSIVE WEAR OF TIRES AND BREAKDOWN OF FDA PARTS. THE TA-
BLE 4.4 PROVIDES PERMITTED COMBINATION OF TIRES FOR FRONT AND REAR
WHEELS!
Table 4.4 – Permissible combination of front and rear tires
Rear tires
Front tires
420/70R24
480/65R24
11.2R24
580/70R42
+
+
-
11.2R42
-
-
+
4.2.8.4 Tire inflation
Inflate tires through an air bleed valve of a pressure regulator 1 (figure 4.2.2), for
this do the following:
- let air out of a balloon 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 cap.
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 – balloon of the pneumatic system.
Figure 4.2.2 – Tire inflation
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