Great Plains 3S-4000F Operator Manual - Manual (Page 71)

Great Plains Manufacturing, Inc. Table of Contents Index Adjustments 67
2014-06-10 Table of Contents Index 195-394M
Marker Disk Adjustments
Sharp Object Hazard:
Marker disks may be sharp. Use caution when making
adjustments in this area.
Refer to Figure 80 and Figure 81
There are two ways you can change the mark left by the
marker disk.
1. Disk Angle. To change angle of cut, loosen
1 ⁄
2
inch
bolts holding disk assembly. Rotate disk assembly as
desired.
2. Direction of Cut. To change direction of cut and
throw dirt either in or out:
Figure 80
Disk Angle
11757
A. Reverse blade and depth band by
remounting lug bolts on disk hub.
B. Reverse angle of assembly by removing two
1 ⁄
2
inch bolts holding disk assembly. Turn
disk assembly one-half turn. Reinstall
1 ⁄
2
inch bolts and set disk angle.
Figure 81
Marker Disk Blade Adjustment
11248