Minsk Tractor Works Belarus 1221.2, Руководство по разборке и сборке

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Disassembly-assembly manual for tractor BELARUS-1221.2/1221 В .2/1221.3/1221.4
151
Disassembly-assembly of planetary PTO reduction gear
1 – bearing; 2 – bushing; 3 – nut; 4 – lever; 5 – arm; 6 – lever; 7 – pin; 8 – shaft; 9 – ring, 10 –
axle; 11 – pin,12 – ring; 13 – bushing; 14 – ring; 15 – plate; 16 – washer; 17 – bolt; 18 – plate; 19 –
shank; 20 – plate; 21 – cap; 22 – bolt; 23 – washer; 24 – bolt; 25 – cover; 26 – spacer; 27 – shaft;
28 – cealing ring; 29 – bearing; 30 – ring; 31 – nut; 32 – assembly screw; 33,34 – band; 35,36 –
ring; 37 – ball; 38 – clutch; 39 – ring; 40 – shaft; 41 – ring; 42 – bearing; 43 – cup; 44 – crown gear;
45 – nut; 46 – bearing; 47 – bearing; 48 – satellyte; 49 – carrier; 50 – pin; 51 – satellite axle; 52 –
sun gear; 53 – drum; 54 – ring; 55 – bushing;56 – bolt; 57 – washer; 58 – nut; 59 – pin.
Figure 4.187
а ) unscrew nut 22 (figures 4.187 and 4.188);