GREAT PLAINS YP2425, Руководство оператора

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YP2425 and YP2425F Table of Contents Index Maintenance and Lubrication 93
2016-11-16 Table of Contents Index 401-406M
Wing Alignment
To check and adjust wing alignment:
1. Unfold planter. See “ Unfolding The YP24 ” on
page 27. Lower planter. Pull forward.
Refer to Figure 124 and Figure 125
2. Select a common reference point that is easy to
access at the wing-end and center section end row
units, such as the back of the press wheel
assembly
. On a twin-row planter, align using only
the rear units.
3. Check for proper alignment by running a string line
across back of planter toward outer ends of wings.
For proper alignment, outside ends of wings
should be 0-to-
1
/
4
in ahead of inside ends of wings at
center section .
4. To adjust wing alignment, shorten or lengthen eye
bolts
to change the length of the wing pull bar.
Adjust eye bolts in or out until dimension is
0 to
1
/
4
inch (6.4 mm) greater than dimension .
5. Be sure both wings are adjusted equally or the
planter will tend to pull sideways behind the tractor.
1
Figure 124
Alignment Reference Point
25193
4
3
2
2 3
4
Figure 125
Wing Alignment
25497
1
2
3
4
2
3