Great Plains YP825A Operator Manual - Manual (Page 61)

Great Plains Manufacturing, Inc. Table of Contents Index Adjustments 57
2014-08-15 Table of Contents Index 401-651M
There are three adjustments for the liquid fertilizer
system components:
1. Fertilizer Rate:
A fertilizer transmission sprocket pairing (Figure 52)
selects one of two rate Ranges.
An adjuster at the pump (Figure 54) provides fine
control of flow rate. Although the pump shares the
ground drive with seed metering, fertilizer rate is
unaffected by seed rate or ground speed.
See the Seed and Fertilizer Rate manual for charts
and detailed setting instructions.
Figure 54
LM-1255 Pump Adjuster
29980