Great Plains 8030-3P Wide Row Planters - Manual (Page 10)

3-Point Wide Row Planter Flat Fold Marker 113-519M 4/9/04 8 Great Plains Mfg., Inc.
Section 2 Assembly Instructions & Set-Up
Disk Adjustments
The aggressiveness and the mark left by the disk may
be changed by two methods:
1. Disk Angle
To change the angle of cut, loosen the two bolts (1)
Figure
2-4, rotate the disk assembly and retighten.
2. Direction Of Cut
The disk may be mounted to throw dirt either in or
out which will give different marks in different soil
conditions. To change the direction of cut:
a. Reverse the blade and depth band by remount-
ing the four lug bolts on the disk hub.
b. Reverse the angle of the assemble by removing
the adjustment bolts (1) Figure
2-3 and turning
the spindle assembly one half turn. Reinstall
and tighten all bolts.
Marker width adjustments are made by loosening the
marker tube u-bolt (2) and sliding it in or out to the de-
sired width and be tightening the u-bolt.
Disk Blade Adjustments
Figure 2-4
12487