Belarus 80.1 - Page 6

80-0000010B OM
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3.8 Pneumatic system……………………………………………………………………........ 132
3.8.1 General information…………………………………………………………………...... 132
3.8.2 Single-line pneumatic drive………………………………………………..……….….. 132
3.8.2.1 Operation of single-line pneumatic drive…..…………………………………..…… 132
3.8.2.2 Check and adjustment of pneumatic system brake valve drive……...…............. 133
3.8.3 Check and adjustment of pneumatic system pressure regulator…..……..……….. 135
3.9 3.9 Front axle 80-3000030 of tractor “BELARUS-80.1”……………………………….. 136
3.10 Front driving axle………………………………………………………………………….137
3.10.1 FDA with bevel wheel gea
r
group……………………………………………………. 137
3.10.1.1 General information….……………………………………………………………… 137
3.10.1.2 FDA differential………………………………………………………………………. 138
3.10.1.3 Bevel wheel gea
r
group......……………………………………………….............. 139
3.10.1.4
A
djustment of FD
A
with bevel wheel gea
r
groups……….…...…………………. 141
3.10.2 FDA with planetary spu
r
wheel gea
r
groups……………….……………................ 143
3.10.2.1 General information…………………………………………………………………. 143
3.10.2.2 Wheel gea
r
group of planetary spu
r
type………….……………………………… 144
3.10.2.3
A
djustments of FD
A
with planetary spu
r
wheel gea
r
groups ......……………… 146
3.10.3 FDA drive………..……………………………………………………………………… 149
3.10.3.1 Cardan drive………..…………………………………………………………………149
3.10.3.2 Transfer box …………………………………………………………………………. 150
3.10.3.2.1 General information.………………………………………………………………. 150
3.10.3.2.2 Transfe
r
gearbox control on tractors BELARUS-82.1/820 with universal
cabin (canopy frame or canopy base on the basis of universal cabin)…………………... 151
3.10.3.2.3 Transfe
r
gearbox control on tractors BELARUS-82.1 with canopy frame o
r
canopy base on the basis of small cabin…………..……………..…………………………. 152
3.10.3.3
A
djustment of the control link of the FDA drive transfer box…………..……...... 154
3.10.3.4
A
djustment of control link of the FDA drive transfer box on tractors “BELA-
RUS-82.1” with canopy frame or canopy base on the basis of a small cabin ………...... 154
3.10.3.5
A
djustment of FD
A
cardan drive…………………………………………………… 154
3.11 Tractor undercarriage………….………………………………………………………… 155
3.12 Hydrostatic steering control……………..………………………………………...….....157
3.12.1 General information.…………………………………………………………………… 157
3.12.2 Dosing pump………………………………………………………………………….... 161
3.12.3 Hydraulic cylinder of steering…………..…………………………………………….. 162
3.12.4
A
larm of HSC hydraulic system emergency state………………………………….. 162
3.13 Hydraulic power stee
r
ing……..…………………………………………………………. 163
3.13.1 General information..………………………………………………………………….. 163
3.13.2
A
djustments of hydraulic power stee
r
ing……………...……………...…………….. 165
3.13.3 Installation of distributor on hydraulic power steering housing…..……………….. 166
3.14 Hydrostatic steering control with hydraulic powe
r
steering housing………………... 167
3.14.1 General information.…………………………………………………………………... 167
3.14.2
A
djustment of axial stroke of turning shaft ……...………………………………….. 168
3.15 Hydraulic lift linkage…………………………………...………………………………… 169
3.15.1 General information……………………………………………………………………. 169
3.15.2
A
djustment of draft (position) control …………………………………………......... 177
3.15.2.1
A
djustment of draft control operating link………………...………………………. 177
3.15.2.2
A
djustment of draft sensor………………………………………………………….. 177
3.15.2.3
A
djustment of position link………………………………………………………….. 177
3.15.2.4
A
djustment of draft link…..…………………………………………………………..178
3.15.2.5
A
djustment of draft control operating link on tractors with canopy frame o
r
canopy base on the basis of small cabin…………………...……………………………….. 179
3.16 Rea
r
lift linkage…………………………………………………………………………… 180
3.16.1 General information………………..………………………………………………….. 180
3.16.2 Rules of RLL elements control…………..…………………………………………… 181