Belarus 3522.5, Operator'S Manual

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3522.5-0000010
РЭ
132
The brakes control includes manual control by lever 1 (figure 3.9.4) through the sys-
tem of rods and levers and brakes drive mechanisms “
Б
” and “
В
”(figure 3.9.3).
1 – control lever; 2 –left lever; 3 –external lever; 4 – control rod; 5 –intermediate rod;
6 –round key; 7 – spherical washer; 8 – locking nut; 9 – adjusting bolt; 10 – locking nut; 11
– back moving spring; 12 –operating cylinder; 13 – bracket; 14 – rod; 15 – pin; 16 – inter-
nal lever; 17 – coupling bolt; 18 – semi-circular key; 19 – bushing; 20 –brake shaft; 21 –
shaft of left brakes drive mechanism; 22 – nut; 23 – lever; 24 – eye; 25 – hand brake con-
trol lamp switch, 26 – fork.
Figure 3.9.4 – Brakes control
The brakes drive mechanism (figure 3.9.4) consists of bracket 13, internal lever 16
mounted on shaft 21 on round key 6, tightened with bolt 17, of adjusting bolt 9 with locking
nut 10, of lever 23 with bushings loosly fitted on the shaft 21 and connected to operating
cylinder rod 12 with pin 15, of back moving spring 11, of spherical washer 7, of locking nut
8, of nut 22, of eyes 24 and of rod 14 connecting brakes drive mechanism with pressure
disks.
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