Disassembly-assembly manual for tractor BELARUS-1221.2/1221
В
.2/1221.3/1221.4
189
5.4 Assembly and adjustment operations
а
) adjust axial play in conical roller bearings (2) of drive cylindrical gear (3) using spacers (4)
between cup (6) and body (5). Clearance or tension should not exceed 0.05 mm, (Figure 5.49).
Torque bolt (1) to 120…140 N•m.and lock with bending washer 2, (Figure 5.46)
1 – bolt; 2 – conical roller bearing; 3 – drive gear; 4 – adjusting shims; 5 – body; 6 – cup; 7 –
tandem joint.
Figure 5.49
b) when installing block gear (2) on flange shaft (3), align ring (1) so that smaller ring diameter
faced spherical roller bearing 4, (Figure 5.50).
8 - ring; 9 – block gear; 10 – flange shaft; 11 – spherical roller bearing
Figure 5.50
Содержание Belarus 1221.2
Страница 28: ...Disassembly assembly manual for tractor BELARUS 1221 2 1221В 2 1221 3 1221 4 27 Figure 3 16 Fuel tank ...
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Страница 137: ...Disassembly assembly manual for tractor BELARUS 1221 2 1221В 2 1221 3 1221 4 136 Figure 4 166 ...
Страница 138: ...Disassembly assembly manual for tractor BELARUS 1221 2 1221В 2 1221 3 1221 4 137 Figure 4 167 ...
Страница 203: ...Disassembly assembly manual for tractor BELARUS 1221 2 1221В 2 1221 3 1221 4 202 Figure 7 5 а ...