3.8.5 Service brake adjustment of “BELARUS-1822 .3/2022 .3”

3.8.5 Service brake adjustment of “BELARUS-1822 .3/2022 .3”

Adjust the service brakes of “BELARUS-1822 .3/2022 .3” in the following order: - adjust and bleed the brakes for forward travel as specified in subsection 3.8.3 “Service brake adjustment of “BELARUS-1822.3/2022.3” - adjust and bleed the brakes for reverse having previously checked and adjusted the parking brake drive in accordance with the subsection 3.8.7 “Parking brake adjustment”

ATTENTION: CARRY OUT ADJUSTMENT OF THE REVERSE ONLY AFTER INSPECTION AND ADJUSTMENT OF SERVICE BRAKES FOR FORWARD TRAVEL AND PARKING BRAKE DRIVE!

To adjust the brakes for reverse proceed as follows:

1. Check and if required set the dimension 33 2 mm (see the figure 3.8.7). To do this undo the nut 8, do the thrust bolt 9 to a respective depth. Lock the nut 8.

2. Adjust free play of the pedal 1 (figure 3.8.7) within 6 to 12 mm, which corresponds to the clearance of 1 to 2 mm between the pusher 4 of the master brake cylinder 3 and the piston 2. To do this, proceed as follows: - unlock and remove the pin 7. - remove the protective boot 10 and undo the lock nut 5 by several revolutions. - doing the nut 6 on or off the pusher 4 set the pedal 1 free travel within the limits specified above. The pedal free travel shall make 90 to 110mm; - lock the nut 5 and forelock the pin 7.

1 – pedal; 2 – piston; 3 – master brake cylinder for reverse 4 – pusher; 5 – locknut; 6 – fork; 7 – pin; 8 – nut; 9 – bolt; 10 – boot. Figure 3.8.7 – Adjustment of service brakes of BELARUS-1822 .3/2022 .3 for re-

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