Great Plains YP1625 Operator Manual - Manual (Page 20)

16 YP1225 and 1625 Great Plains Manufacturing, Inc.
401-226M 07/09/2009
Refer to Figure 9
3.
If planting 1 1 ⁄
2
in deep, adjust the hitch until frame
measures approximately 26in from ground to frame
at the pivots.When planting at other depths, frame
height will vary.
Note: Parallel arms should be parallel with ground or up
to 1in lower in back. Adjusting a 3-point hitch to lev-
el parallel arms may cause frame to sit higher or
lower than 26in.
4. Check parallel arms behind the pivots to ensure that
parallel arms are parallel with ground or up to 1in
lower in back. If needed, raise or lower the 3-point to
adjust parallel arms.
5. Once parallel arms are parallel with ground or up to
1in lower in back and 3-point is set, measure dis-
tance from ground to frame at the pivots.
Refer to Figure 10
6.
Measure wings at gauge wheel. If not level with cen-
ter of frame, adjust eye bolt accordingly.
Note: Eye-bolt adjustments are easier if the planter is first
lowered to the ground to remove some of the force
on the cylinder.
Figure 9
Frame Leveling
23087
Figure 10
Eye Bolt Adjustment
21930