TM
Model 3500M0258-01
Rev. 9/17 4-7
Fertilizer
DRY FERTILIZER ATTACHMENT
Rate of fertilizer application is determined by drive/driven sprocket combination on fertilizer drive rate transmission and
auger position in the hoppers.
NOTE: Uneven delivery of fertilizer will occur if high rate auger position is used at too low a rate setting.
Remove ¼" (0.6 cm) stainless steel cap screws holding augers in place on shaft and reposition augers to change
delivery rate.
Dry fertilizer option installed Fertilizer drive rate transmission
Augers positioned for low rate delivery
Augers positioned for high rate delivery
A fertilizer transmission is located directly ahead of row unit transmission on right side of planter and allows simple,
rapid changes in sprockets to obtain desired fertilizer application rates. Chain tension is controlled by a spring loaded
idler adjusted with a ratchet arm located to inside of transmission. Sprockets can be changed with those on the
sprocket storage rod by removing hexagon shaft pins. Fertilizer rate charts in Rate Chart section will help you select
correct sprocket combinations.
NOTE: Make a field check after each sprocket combination adjustment to be sure you are applying fertilizer at
desired rate.
Because dry fertilizer attachment meters granules by volume rather than weight, differences in brands, and fertilizer
analysis, weight metered during actual application may vary considerably. Use chart for reference only. Use a
container to catch and measure application for a better estimate.
Keep fertilizer dry during use and storage since most fertilizers easily absorb moisture. In addition to waste, deposits
of fertilizer left in hopper can cause metal corrosion. Empty hoppers at end of each day.
Agricultural chemicals can cause death
or serious injury to persons, animals,
and plants or seriously damage soil,
equipment, or property. Read and
follow all chemical and equipment
manufacturers labels and instructions.
WARNING
Placing fertilizer too close to seeds
or in excessive amounts can cause
germination or seedling damage.
Check with your fertilizer dealer or
manufacturer for correct amount and
placement.
NOTICE
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