Great Plains 1520P Operator Manual - Manual (Page 45)

5/6/2010 118-732M
43 Adjustments
Wider row spacing can be achieved by shutting off
certain meters. shows which rows to shut off,
which to leave on and the marker width to use.
Use the table on the right for dimensions A and B.
These dimensions are the distances from the out-
side row centerline to the marker centerline.
Legend:
Factory
row
spacing
(inches)
Modified
row
spacing
(inches)
A
(inches)
B
(inches)
7 1/2 15 86 1/4 101 1/4
10 20 85 105
15 30 82 1/2 112 1/2
7 1/2 30 95 95
10 30 86 1/4 101 1/4
7 1/2 Twin Row 93 3/4 93 3/4
*
= Marker blade adjustment, see
“Reversing Marker Disk” page 44.
= planting rows = non planting rows