Belarus 1822.3, Руководство оператора

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2022.3-0000010 OM
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- put the hoses on both adapters one by one (beginning from the left) or synchro-
nously, dipping their loose ends into empty containers;
- turn both adapters for ½ of a revolution;
- press pedals 5 and 6 (figure 3.8.5) synchronously until the fluid is fully extracted
from the hydraulic system;
- screw in both adapters, dismount the hoses, put on safety caps back in their
places.
2. Fill tanks 3, 4 of main brake cylinders 1 and 2 with the hydraulic-brake fluid up to
mark “Max” on the tanks.
3. Bleed the hydraulic system of brake control according to Operation No.4 of sub-
section 3.8.3 “Service brake adjustment of “BELARUS-1822.3/2022.3”.
4. Put the tank caps of main brake cylinders back in their places.
To change hydraulic-brake fluid in brake control hydraulic system on tractors “BEL-
ARUS-1822.3 /2022 .3”, perform the following:
1. Drain hydraulic-brake fluid from the hydraulic system performing the following ac-
tions:
- unscrew tank caps 3, 4 (figure 3.8.5) of main brake cylinders 1, 2 and remove pro-
tective cover 2 (figure 3.8.8) of main brake cylinder for reverse 3;
- remove safety caps from the adapters of left and right operating brake cylinders 16
and 18 (figure 3.8.6);
- put the hoses on both adapters one by one (beginning from the left) or synchro-
nously, dipping their loose ends into empty containers;
- turn both adapters for ½ of a revolution;
- press pedals 5 and 6 (figure 3.8.5) synchronously until the fluid is fully extracted
from the hydraulic system;
- press reverse pedal 1 (figure 3.8.8) of main brake cylinder for reverse 3 until the
fluid is fully extracted from the hydraulic system;
- screw in adapters of right and left operating brake cylinders, dismount the hoses,
put safety caps back in their places.
2. Fill tanks 3, 4 (figure 3.8.5) of main brake cylinders 1 and 2 with the hydraulic-
brake fluid up to mark “Max” on the tanks.
3. Fill compensation chamber “B” of main brake cylinder for reverse 3 (figure 3.8.8)
with hydraulic-brake fluid up to the level of 10…15mm from the upper edge.
4. Bleed the hydraulic systems of brake control for forward motion and for reverse
according to Operation No.4 of subsection 3.8.3 “Service brake adjustment of “BELARUS-
1822.3/2022.3” and Operation No.3 of subsection 3.8.5 “Service brake adjustment of
“BELARUS-1822 .3/2022 .3” correspondingly.
5. Put tank caps of main brake cylinders back on their places and put the protective
cover of the main brake cylinder for reverse.
6.4.5.9 Operation 66. Lubrication of bushings of FLL front link oscillation pin
To lubricate bushings of FLL front link oscillation pin, perform the following:
- clean two lubricating boxes 1 (figure 6.4.45), located on the block of FLL lower
links 2, from accumulated dirt and consolidated lubricant;
- squirt lubricating boxes 1 with a lubricant until the lubrication appears from the
holes.
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