Great Plains 2S-2600HDF Operator Manual v2 - Manual (Page 59)

Great Plains Manufacturing, Inc. Table of Contents Index Adjustments 55
2014-02-03 Table of Contents Index 195-069M
Setting Fertilizer Final Drive
Refer to the Fertilizer Rate Chart on in the Seed Rate
Manual to find the correct Final Drive sprocket sizes for
your drill’s row spacing and target (or adjusted) applica-
tion rate.
Refer to Figure 53
To change the Final Drive setting:
1. Loosen idlers and slide idler sprockets out of
engagement with chain.
2. Remove linch pins from both sprocket shafts, and
remove sprockets.
3. Place correct Driver and Driven sprockets on their
respective shafts.
4. Store sprockets not used on ends of shafts.
Re-install pins.
5. Reinstall chain and engage idlers, allowing 1 ⁄
4
in
(6.4mm) slack in the top chain span.
6. If this is the final setting, after calibration, repeat step
1 through step 5 for the right drill section.
Figure 53
Fertilizer Final Drive
16378
1
2
2
DRIVER
DRIVEN
1
2