Introduction, Models covered, Description of unit – Great Plains YP825A3P Operator Manual User Manual
Page 14: Using this manual, Intended usage document family definitions
Great Plains Manufacturing, Inc.
Great Plains welcomes you to its growing family of new
product owners. The 4-, 6- and 8-Row 3-Point Yield-Pro
Air Planter (YP425A3P, YP625A3P & YP825A3P) has
been designed with care and built by skilled workers
using quality materials. Proper setup, maintenance, and
safe operating practices will help you get years of
satisfactory use from the machine.
Note: YP425A, YP625A and YP825A pull-type models
have a separate Operator manual (401-651M).
Description of Unit
The YP4-6-825A3P Planter is a three-point precision
planting implement for use in conventional till,
minimum-till, or light no-till conditions. The
YP4-6-825A3P accepts unit-mounted coulters and/or
row cleaners. Coulters make it suitable for light to
moderate no-till conditions only. The YP4-6-825A3P
includes 25AP Series openers with Air-Pro
supporting a wide choice of seed disks.
Using This Manual
This manual will familiarize you with safety, assembly,
operation, adjustments, troubleshooting, and
maintenance. Read this manual and follow the
recommendations to help ensure safe and efficient
The information in this manual is current at printing.
Some parts may change to assure top performance.
YP425A3P-0430 4-Row, 30-inch
YP425A3P-08TR 8-Row (4-Pair), 30-inch Twin-Row
YP425A3P-0836 8-Row (4-Pair), 36-inch Twin-Row
YP425A3P-0838 8-Row (4-Pair), 38-inch Twin-Row
YP425A3P-0840 8-Row (4-Pair), 40-inch Twin-Row
YP425A3P-0470 4-Row, 70 cm
YP625A3P-0630 6-Row, 30-inch
YP625A3P-12TR 12-Row (6-Pair), 30-inch Twin-Row
YP625A3P-1236 12-Row (6-Pair), 36-inch Twin-Row
YP625A3P-1238 12-Row (6-Pair), 38-inch Twin-Row
YP625A3P-1240 12-Row (6-Pair), 40-inch Twin-Row
YP625A3P-0670 6-Row, 70 cm
YP825A3P-0830 8-Row, 30-inch
YP825A3P-16TR 16-Row (8-Pair), 30-inch Twin-Row
YP825A3P-1636 16-Row (8-Pair), 36-inch Twin-Row
YP825A3P-1638 16-Row (8-Pair), 38-inch Twin-Row
YP825A3P-1640 16-Row (8-Pair), 40-inch Twin-Row
YP825A3P-0870 8-Row, 70 cm
Use the YP4-6-825A3P Planter to seed
production-agriculture crops only. Do not modify the
planter for use with attachments other than Great Plains
options and accessories specified for use with the
The following terms are used throughout this manual.
A crucial point of information related to the preceding topic.
Read and follow the directions to remain safe, avoid serious
damage to equipment and ensure desired field results.
Note: Useful information related to the preceding topic.
Right-hand and left-hand as used in
this manual are determined by facing
the direction the machine will travel
while in use unless otherwise stated.
An orientation rose in some line art
illustrations shows the directions of:
Up, Back, Left, Down, Front, Right.
Owner’s Manual (this document)
Seed and Fertilizer Rate manual