Great Plains YP3025 Operator Manual - Manual (Page 4)

iv YP3010HDP/3020P/3025 Table of Contents Index Great Plains Manufacturing, Inc.
401-703M Table of Contents Index 2013-09-09
Row Unit Down Pressure ......................................... 62
10HDP Series Down-Pressure............................. 62
Adjusting Row Unit Down Force .......................... 63
20P Series Down-Pressure.................................. 64
25P Series Down-Pressure.................................. 65
Adjusting Down-Force.......................................... 65
Row Unit Shut Off .................................................... 67
Seed Shut Off....................................................... 67
Row Unit Lock-Up ................................................ 67
Disengage Meter.................................................. 68
Unit-Mount Cleaner Adjustments ............................. 68
Unit-Mounted Coulter Adjustments .......................... 69
Coulter Depth Adjustment .................................... 69
Coulter Row Alignment ........................................ 70
Row-Unit Opener Disk Adjustments......................... 70
Opener Disc Contact Region ............................... 71
Adjusting Disc Contact ......................................... 71
Side Gauge Wheel Adjustment ................................ 71
Gauge Wheel Scraper Adjustments......................... 73
20 Series Side Gauge Wheel Scrapers ............... 73
25 Series Side Gauge Wheel Scrapers ............... 74
Seed Meter Setup and Adjustment .......................... 74
10HD, 25P Meter Removal .................................. 74
10HD, 25P Meter Wheel Replacement ................ 76
Meter Installation.................................................. 77
10HD, 25P Finger Meter Adjustments ................. 77
Finger Meter Brush Adjustment ........................... 78
Sprocket Indexing (Stagger) ................................ 79
Finger Meter Inserts ............................................. 79
20P Meter Wheel Replacement ............................... 80
Seed Firmer Adjustments ........................................ 81
Keeton Seed Firmer Adjustment .......................... 81
Seed-Lok
®
Seed Firmer Lock-Up ........................ 82
Press Wheel Adjustment.......................................... 83
20P Series Press Wheel Adjustment ................... 83
25P Series Press Wheel Adjustment ................... 84
Press Wheel Down Pressure ............................... 84
Press Wheel Stagger ........................................... 84
Press Wheel Centering ........................................ 84
Troubleshooting......................................................... 85
General Troubleshooting ............................................. 85
Airbox Troubleshooting ................................................ 88
Maintenance and Lubrication ................................... 89
Maintenance ................................................................ 89
Bleeding Hydraulics ..................................................... 90
Marker Shear Bolt Replacement ..................................92
Wing Leveling ...............................................................92
Cleaning Out Meters.....................................................95
Cleaning Out Air System ..............................................97
Height Switch Adjustment.............................................97
Finger Set Installation Instructions ...............................99
20P Meter Maintenance .............................................100
Meter Slide Maintenance ........................................100
Installing Flow Gate ............................................101
20P Row Unit Chain Tension .....................................102
Hopper Strap Maintenance (Option)...........................103
Chain Maintenance.....................................................103
Spreaders and Scrapers.............................................104
20P and 25P Row-Unit Side Wheels ..........................104
Seed Flap Replacement .............................................105
Fertilizer System Maintenance ...................................106
Liquid Fertilizer Strainer..........................................106
Lubrication and Scheduled Maintenance ...................107
Seed Lubricants......................................................119
Options ......................................................................120
Appendix A - Reference Information ......................133
Specifications and Capacities.....................................133
YP3010HDP Specifications and Capacities ...........133
YP3020P Specifications and Capacities.................134
YP3025 Domestic Specifications and Capacities ...135
YP3025 Export Specifications and Capacities........136
Torque Values Chart ..................................................137
Tire Inflation Chart ......................................................137
Hydraulic Diagrams ....................................................138
Chain Routing.............................................................144
Seed Hose Routing ....................................................151
Appendix B - Pre-Delivery .......................................162
Dual Marker Speed Adjustment..............................165
Initial and Option Setup ...........................................166
Marker Extension........................................................167
Option Installation.......................................................169
YP3010HDP-2415 3-Point Hitch.............................169
122-278S Scraper Installation ................................170
Trailer Hitch Installation ..........................................171
Appendix R - Row Pro ..............................................172
Warranty .....................................................................179
Index ..........................................................................181