Great Plains YP4025F-1670 Operator Manual - Manual (Page 83)

Great Plains Manufacturing, Inc. Table of Contents Index Adjustments 79
2014-09-08 Table of Contents Index 401-571M
Refer to Figure 98
For 2 in. (5.1 cm) planting depth, adjust side gauge
wheel angle so wheels contact row unit disks at the
bottom of wheel. Check with rows in soil so wheels are
held up.
At the same time, keep side gauge wheels close to
opener disks so openers do not plug with soil or trash.
Note: Wheels should be out far enough so disks and
wheels turn freely.
Figure 98
Opener-Gauge Wheel Contact
22531
Contact Within this Area
Figure 99: 25P:
Checking Wheel/Disc Contact
26129