Belarus 3522.5, Operator'S Manual

Page: 259 / 340

3522.5-0000010 OM
260
14. In case of mounted and semimounted implements operation with the cardan
drive, block the lower drawbars of the lift linkage.
15. After the cardan shaft dismounting it is necessary to put guard hoods on the
PTO shaft and PRS ends!
16. After the PTO shaft is disabled consider the hazard of the cardan shaft and indi-
vidual mechanisms of the implement coupled coasting. Therefore the dangerous area be-
tween the tractor and the implement can be entered only after the PTO shaft is completely
despinned!
17. Check for 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. At transporting of the tractor with the trailed, semitrailed and semimounted im-
plements for considerable distances, including from one field to another, disconnect 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 disabled.
The PTO shaft shall be disabled in the following cases:
- after the tractor has stopped, but only after the implement coupled has came full
duty cycle;
- on turns, when the implement is lifted to the transport position;
- when moving on the sharp climb and sharp descent.
Do not engage PTO shaft in the following cases:
- when the tractor engine is disengaged;
- the implement coupled to the tractor is in transport position;
- when the working attachments are sunken into the soil;
- if a process material overlays the implement working attachments or if the working
attachments are clogged or wedged;
- if the slope angle (refraction angle) in any plane of cardan shaft hinged joint is a
considerable.
During operation of the rotation tilling machine with the active working attachments
comply with the following guidelines:
- do not engage the PTO shaft when the implement is grounded. The PTO shaft
shall be engaged only when the ready-to operate implement is lowered down with the
working attachments staying off the ground with clearance making not less than 20…35
mm;
- lowering down of the implement with rotating working attachments shall be carried
out in a smooth manner when the tractor is moving forward;
- prevent the tractor from moving in the direction not corresponding the implement
working travel during operation, when the working attachments are sunken with engaged
and disengaged PTO shaft;
- during operation on strong soils at first carry out processing of cross ranges for
moving in the disclosure, and than the lengthwise tillage can be started;
- it is recommended to work at minimum processing depth, required for the specific
crop. It is necessary for load on the tractor PTO shaft reduction and reduction of fuel con-
sumption during the tractor operation. Particularly it is important to consider it at the tractor
operation with multiple-purpose till-plant outfits.
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