Great Plains 3N-4025P Parts Manual User Manual
Page 2
Section 1: Introduction.................................................6
Using This Manual...............................................................6
Manual Replacement Information.......................................6
Manual Revisions................................................................6
Touch-up Paint....................................................................6
Hardware Legend................................................................7
Replacement Hardware......................................................7
Serial Numbers...................................................................7
Part Number Service Coding..............................................7
Tongue and Frame.........................................................8
Hitch To Tongue...................................................................8
Tongue To Wings...............................................................10
Wing To Center Frame......................................................12
Rockshaft.....................................................................15
Rockshaft..........................................................................16
Rockshaft To Frame..........................................................18
Rear Axle Assembly..........................................................20
Gauge Wheel....................................................................24
Gauge Wheel Locking Plate..............................................28
Box To Frame...............................................................30
Box To Frame....................................................................30
Box Components...............................................................32
Seed Level Indicator..........................................................34
Walkboards And Steps......................................................36
Drive.............................................................................38
10 & 20 Series Center Section Drive................................38
HD10 & 25 Series Center Section Drive...........................40
Wing Drive.........................................................................42
Veris Drive Components...................................................44
Veris Drive Controller........................................................46
Meter.............................................................................48
10 & 20 Series Singulating Meter......................................48
HD10 & 25 Series Singulating Meter................................52
25 Series Corn Meter........................................................56
12FP Corn Meter (890-856C)...........................................58
6FP Corn Meter (890-857C).............................................60
Seed Tray With Telescoping Tubes....................................62
Openers........................................................................64
10 Series Opener Arms & Mounts....................................64
10 Series Opener Body.....................................................66
15 Series Opener Arms & Mounts....................................68
15 Series Opener Body.....................................................70
15 Series Side Gauge Wheel............................................72
15 Series Meter To Row Unit.............................................74
20 Series Opener Arms & Mounts....................................76
20 Series Opener Body.....................................................78
HD10 Series Opener Arms & Mounts...............................80
HD10 Series Opener Body................................................84
25 Series Opener Arms & Mounts....................................86
25 Series Opener Body.....................................................90
Side Depth Wheel Assembly.............................................94
10 & 20 Series Keeton Seed Firmer (Option)...................96
25 Series Keeton Seed Firmer (Option)............................98
Air Design Scraper (Option)............................................100
20 Series Side Wheel Scraper (Option)..........................102
25 Series Side Depth Wheel Scraper Assembly.............104
10 & 20 Series 5" & 6" Seed-Lok (Option)......................106
15, HD10 & 25 Series Seed Lok (Option).......................108
Coulter.............................................................................110
Conservation Coulter (Option)........................................112
Grease Bank...................................................................114
Coulter Tine (Option).......................................................116
Press Wheels.............................................................118
2" x 13" Single Press Wheel............................................118
3" x 13" Single Press Wheel............................................120
1" x 12" Double "V" Press Wheel (10 Series)..................122
1" x 12" Double "V" Press Wheel 20 Series)...................124
1" x 12" Double "V" Press Wheel Short...........................126
1" x 12" Double "V" Press Wheel Long...........................128
1" x 10" Double "V" Press Wheel....................................130
1 1/4" x 13 1/2" Double Press Wheel..............................132
1 1/4" x 13" Double Press Wheel....................................134
2" x 12 1/2" Double Press Wheel (10 Series)..................136
2" x 12 1/2" Double Press Wheel (20 Series)..................138
6 1/2" Press Wheel Closing Disk.....................................140
25 Series 16 Degree Press Wheel Assembly (S/N
1053PP-)...................................................................142
25 Series 16 Degree Press Wheel Assembly (S/N
1054PP+)..................................................................144
25 Series 20 Degree Press Wheel Assembly (S/N
1053PP-)...................................................................146
25 Series 20 Degree Press Wheel Assembly (S/N
1054PP+)..................................................................148
25 Series Press Wheel Assembly Breakdowns..............150
25 Series Press Wheel Assembly LH Short (S/N
1053PP-)...................................................................152
25 Series Press Wheel Assembly LH Short (S/N
1054PP+)..................................................................154
25 Series Press Wheel Assembly RH Long (S/N
1053PP-)...................................................................156
25 Series Press Wheel Assembly RH Long (S/N
1054PP+)..................................................................158
Hydraulics..................................................................160
Lift And Fold Hydraulics..................................................160
Rear Axle Hydraulics.......................................................162
Lock Cylinder Hydraulics.................................................164
Hydraulic Cylinder (810-500C 5x20x2 Rod)....................166
Hydraulic Cylinder (810-499C 5x24x2 Rod)....................168
Hydraulic Cylinder (810-498C 4.5x16x1.5 Rod)..............170
© Copyright 2013 All rights reserved Printed 04/10/13
Great Plains Manufacturing, Inc. provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been taken in the
preparation of this manual, Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from
the use of the information contained herein. Great Plains Manufacturing, Inc. reserves the right to revise and improve its products as it sees fit. This publication describes
the state of this product at the time of its publication, and may not reflect the product in the future.
Great Plains Manufacturing, Incorporated Trademarks
The following are trademarks of Great Plains Mfg., Inc.: Application Systems, Ausherman, Land Pride, Great Plains
All other brands and product names are trademarks or registered trademarks of their respective holders.
Printed in the United States of America.
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