Great Plains CTA4000 Operator Manual - Manual (Page 48)

44 CTA4000
160-269M-A 08/03/2010
Opener Depth (Press Wheel Height)
Refer to Figure 56
Set opener seeding depth by adjusting press-wheel
height
.
To adjust, first raise openers slightly, then lift and slide T
handles
on top of openers Adjust all press wheels to
the same height.
• For more shallow seeding, slide T handles forward
toward implement.
• For deeper seeding, slide T handles backward
away from implement.
If press wheels are lifting off ground, increase hydraulic
down pressure.
If press wheels are digging into ground, reduce hydraulic
down pressure.
Figure 56
Adjusting Opener Depth
15659
1
2
B
F
1
2
F
B