Belarus 2022.6 Operator's Manual page 133

12. If necessary, limit the RLL height of the extreme upper position while the imple-
ment uplifting. It is required for the slope angle decrease, for exclusion of cardan shaft
touching and damaging, and for providing safety clearance between the tractor and the
implement.
13. Maximum permissible slope and turning angles (figure 4.9.5) of the cardan shaft
hinge joints are shown in table 4.9.1.
Figure 4.9.5 – Maximum permissible slope and turning angles of the cardan shaft hinge
Table 4.9.1
Tractor power take-off shaft
position
"On" position:
- under load
2)
- no-load
3)
"Off" position
_________________________________
1)
Other variants are possible (see the documentation of cardan shaft and implement manu-
facturers).
2)
For short period, for the PTO shaft operating with no load.
3)
For the implement transport position when the PTO shaft is off.
14. While operating with mounted and semi-mounted implements having cardan
drive, it is required to block the lift linkage lower links.
15. After the cardan shaft dismounting, it is required to put guard hoods on the PTO
shaft end extensions and PRS!
16. After the PTO shaft deactivation, consider the hazard of the implement cardan
shaft and separate mechanisms coupled coasting. For this reason the dangerous area be-
tween the tractor and the implement can be entered only after the PTO shaft complete
stop!
17. Check the operation of the implement with the cardan shaft mounted to the PTO
shaft and PRS at the minimum and maximum rpm of the tractor engine shaft.
18. While tractor transportation with trailed, semi-trailed and semi-mounted imple-
ments for long distances, including from one field to another, it is recommended to discon-
nect the cardan shaft from the tractor and from the implement.
19. Maintenance, cleaning and repair services of the implement with the cardan
drive coupled to the tractor shall be carried out only when the PTO shaft and the tractor
engine are off.
joints
Maximum permissible angle of slope (turning) α
In degrees
Cardan shaft hinge joints type
Universal
20
50
50
133
2022.6-0000010 OM
max
Equivalent angular rates
25
50
50
1)
,