Great Plains 3N4010HDA Operator Manual - Manual (Page 53)

Great Plains Manufacturing, Inc. Table of Contents Index Adjustments 49
2013-09-24 Table of Contents Index 196-444M
Marker Adjustments
This section covers marker items that may need
adjustment for current conditions, and assumes that the
markers are installed, set to the correct initial extension
and in proper working order. See also:
• “Marker Setup” on page 21
• “Marker Maintenance” on page 61
Marker Disk Adjustment
Sharp Object Hazard:
Marker disks may be sharp. Use caution when making
adjustments in this area.
Adjusting Mark Width
Refer to Figure 51
is the direction of travel.
To change angle of cut, and the width of the mark, loosen
1 ⁄
2
-inch bolts holding the disk assembly.
For a wider mark , increase the angle of the marker
with respect to the tube . For a narrower mark ,
reduce the angle.
Tighten bolts .
Direction of Cut
Refer to Figure 52
To have the marker throw dirt out, invert the disk on the
spindle, and invert the disk assembly.
Figure 51
Marker Disk Angle
11757
T
2
1
N
W T
Figure 52
Marker Disk Inverted
11248
T
T
2
W
1 N
2