82.3-0000010 OM
99
During mounting of RLL in transport position it is necessary to make full blocking of the
buckles in transport position.
- if the buckles were partially blocked in operating position, then in the upper position of
the machine (implement) it is required to shorten the buckles 2 length as much as possible by
turning the central element A. After doing so, check side-sway range of the machine (imple-
ment) while it is lifted in upper position, which shall not exceed 20 mm to each side. Shorten
the buckles 2 length again if necessary, by turning central element A of the buckles;
- if the turnbuckles were fully blocked in operating position, than lifting them to upper
position of the machine (implement) provides automatic blocking of turnbuckles in transport
position.
ATTENTION: WHEN MOUNTING FRONT ENDS OF THE LOWER LINKS ON THE
AXES OF THE LOWER LINKS (EX-WORKS DELIVERY), TO AVOID BREAKAGE, THE EX-
TERNAL TURNBUCKLES SHALL BE MOUNTED ONLY ON TWO LOWER HOLES OF
BRACKETS 1 (FIGURE 4.3.5)! IT IS FORBIDDEN TO USE TWO UPPER HOLES OF
BRACKET 1!
ATTENTION: WHEN MOUNTING FRONT ENDS OF THE LOWER LINKS ON AD-
DITIONAL AXES 4 (FIGURE 4.3.5), TO AVOID BREAKAGE, THE EXTERNAL TURN-
BUCKLES SHALL BE MOUNTED ONLY ON TWO UPPER HOLES OF BRACKETS 1 (THE
SECOND-FROM-TOP HOLES ARE FOR PARTIAL LOCKING OF THE BUCKLES, THE UP-
PER HOLES ARE FOR FULL LOCKING OF THE BUCKLES) IT IS FORBIDDEN TO USE
TWO LOWER HOLES OF BRACKET 1!
4.3.3.1.4 Internal buckles
The internal buckle consists of bracket 1 (Figure 4.3.6), bolt 2, clevises 3, bolt 4, nut 5,
cotter pin 6 and buckle 7. When operating the tractor, the internal buckles shall be always
locked in one of the three positions:
- full locking of the buckles in transport position;
- full locking of the buckles in working position;
- partial locking of the buckles in working position.
To lock the internal buckles fully in transport position (the lower links are raised up) it is
necessary to unscrew as much as possible bolt 2 from bracket 1 before lifting the RLL.
During certain types of operation, the lower arms of the implement must be completely
locked against lateral movement in order to prevent damage to the plants when the implement
is swinging. For this purpose, full locking of the buckles in working position shall be done.
For full lock of the buckles in working position proceed as follows:
- slightly raise the implement on the RLL, so that its working parts do not touch the
ground. In this case adjusting bolts 2 shall be screwed into bracket 1 against the stop;
- shorten the buckles. For that, unscrew locknut 8. Then turn buckle 7 clockwise against
the stop and lock threaded connection with locknut 8.
- swinging of the locked implement shall not exceed 20 mm in both directions.
When working with some implements it is necessary to ensure swinging of the imple-
ment in each direction not less than 125 mm or other value according to the operation manual
of the implement. For that, it is necessary to carry out partial locking of the buckles in working
condition.
Partial locking of the internal buckles in working position is carried out according to the
same algorithm as the full locking of the buckles in working position. By rotating buckles 7 in
one or the other direction, set the required length of the buckles. After the length of the buckles
is set, it is necessary to check, whether the required value of the implement swinging in each
direction is ensured. If not, adjust the length of the buckles once again.
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