Great Plains 2525F Operator Manual - Manual (Page 18)

14 2020F, 2025F, 2520F and 2525F
118-232M 01/23/2012
Leveling the Drill
20 Series Opener Height
Refer to Figure 6
Using 3-point hitch, initially adjust drill so bottom of
opener tool bar tube runs 24in (61cm) above ground
when drill is lowered in the field.
Refer to Figure 7
Note: When drill is level, parallel links will be running
slightly uphill towards the front.
The 1in (2.5cm) dimension shown is a general dimension
that will vary with planting conditions.
Make sure the opener mount is running higher than the opener
body. This will ensure an ample reserve for opener up-float in
case the opener strikes a rock or other object.
25 Series Opener Height
Refer to Figure 8
Using 3-point hitch, initially adjust drill so bottom of
opener tool bar tube runs 26in (66cm) above ground
when drill is lowered in the field.
Refer to Figure 9
Note: When drill is level, parallel links will be running level
or slightly uphill towards the front.
The 1-inch (2.5cm) dimension shown is a general dimen-
sion that will vary with planting conditions.
Make sure the opener mount is running higher than the opener
body. This will ensure an ample reserve for opener up-float in
case the opener strikes a rock or other object.
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Figure 6
20 Series Initial Height
24301
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Figure 7
20 Series Front/Back Level
23402
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Figure 8
25 Series Initial Height
26242
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Figure 9
25 Series Front/Back Level
26243