Great Plains 2420F Operator Manual - Manual (Page 30)

1520F, 2020F, 2420F, 1510HDF, &
2010HDF
8/14/2006
28
NOTE: The factory setting on the press wheel is
staggered to achieve optimum residue flow.
Refer to Figure 27
If you want to adjust press wheels from staggered
to even, remove 5/8 inch bolt (1), lock washer (2)
and nut (3). Reinstall spacer (4), press wheel (5)
and hardware to the other hole location.
Seed-Lok Lock Up
Optional Seed-Lok firming wheels provide addi-
tional seed-to-soil contact. The wheels are spring
loaded and do not require adjusting. In some wet
and sticky conditions the wheels may accumulate
soil.
Refer to Figure 28
NOTE: Side gauge wheel and seed meter is re-
moved for clarity.
To lock up Seed-Lok wheels, raise drill. Rotate
lock-up handle (1) 90 degrees down on top of
opener body. Push up on Seed-Lok wheel (2) until
wheel arm latches up.
!
CAUTION
Opener disk blades may be sharp. Use caution when
making adjustments in this area.
To unlock Seed-Lok wheels, pull up lock-up han-
dle (1). Seed-Lok is spring loaded so it will snap
back into place.
Figure 27
Press Wheel Stagger
18410
Hole
locations
18282
Figure 28
Seed-Lok Adjustment