Disassembly-assembly manual for tractor BELARUS-1221.2/1221
В
.2/1221.3/1221.4
204
k) close oil tank openings with plugs or wrap with polyethylene film;
Mount HSC oil tank on tractor in reverse order.Copper rings of valve 7 (Figure 7.5
а
) replace for
new ones. Oil is filled in oil tank via filter 12 (Figure 7.5 b) by unscrewing filler plug 14.
7.1.2 Disassembly-assembly of units of the hydrostatic steering controlmounted on
tractors BELARUS-1221
В
.2
Dismounting of metering pump 2:
а
) disconnect high-pressure sleeves 3, 4, 5, 6 (Figure 7.6);
b) unscrew four fastening bolts and disconnect metering pump 2;
с
) put metering pump in polyethylene back.
Mount metering pump in reverse order.
Dismounting of metering pump 1:
а
) disconnect oil lines 18, 19, 20, 21;
b) unscrew four fastening bolts and disconnect metering pump 1;
с
) put metering pump in polyethylene back
Mount metering pump on tractor in reverse order, and replace copper rings for new ones.
Figure 7.6
Dismounting of reverse valve 17:
а
) dismount valve of reverse 17 (Figure 7.6) from tractor, and to do this:
1) disconnect hydraulic sleeves 13, 14 and oil line 15;
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 ...
Страница 87: ...Disassembly assembly manual for tractor BELARUS 1221 2 1221В 2 1221 3 1221 4 86 Figure 4 98 ...
Страница 125: ...Disassembly assembly manual for tractor BELARUS 1221 2 1221В 2 1221 3 1221 4 124 ...
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 ...