GREAT PLAINS 3S-3000-3210, Руководство оператора

Страница: 79 / 118

3S-3000/F/HD/HDF Table of Contents Index Maintenance and Lubrication 75
2018-06-18 Table of Contents Index 195-441M
Wing Box Alignment
1. Place a block ahead of the wing gauge wheels.
Refer to Figure 81
2. Pull forward against blocks to rock wing frames back.
Pull forward until stop bolts
are firmly against
toolbars.
Refer to Figure 82
3. Check for proper alignment by running a string
line
across back of drill toward outer ends of
wings. Make sure string is parallel to center box
(both measurements
equal).
4. For proper alignment, outside ends of boxes
should be about 1in to 1
1 
4
in (2.5 to 3.2cm) ahead of
inside ends .
5. To adjust box alignment, shorten or lengthen stop
bolts
to change the contact point with the toolbars.
Loosen jam nut and thread stop bolt in or out. Adjust
stop bolts in or out until outside ends of boxes are 1in
to 1
1 
4
in (2.5 to 3.2cm) ahead of inside ends.
6. Tighten jam nut.
Figure 81
Stop Bolt Location
18988
3
Figure 82
Wing Box Alignment Measurement
15654
6
4
7
5 5
7 6
4
3
4
5
6
7
3