Minsk Tractor Works Belarus 1221.2, Disassembly-Assembly Manual

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Disassembly-assembly manual for tractor BELARUS-1221.2/1221 В .2/1221.3/1221.4
90
Differential interlocking clutch
а ) unscrew bolts 12 (Figure 4.104);
b) remove cover 13, diaphragm 14, squeeze disk 15, shaft 16, disks 17, 18, 19, 20;
1 – body; 2 – ring; 3 – bushing; 4 – spring; 5 – ring; 6 – connection pipe; 7 – adapter; 8 – sealant;
9 – ring; 10 – bolt; 11 – housing; 12 – bolt; 13 – cover; 14 – diaphragm; 15 – pressure disk; 16 –
shaft; 17 – squeeze disk; 18 – friction disk; 19 – ptressure disk; 20 – friction disk.
Figure 4.104
с ) unscrew connection pipe 6 (Figure 4.105) off adapter 7;
d) remove locking ring 9, sealant 8, adapter 7;
Figure 4.105
e) pull out of adapter ring 5, bushing 3 with ring 2, spring 4;
f) remove ring 2 off bushing 3.