YP3025A
iv
2019-06-12
401-705M
Liquid Fertilizer Adjustments ...........................................66
25AP Series Row Unit Adjustments ................................67
Row Unit Down Pressure .........................................68
Adjusting Down-Force 68
Unit-Mount Cleaner Adjustments .............................70
Coulter Adjustments .................................................71
Coulter Depth Adjustment 71
Coulter Row Alignment 72
Row-Unit Opener Disk Adjustments.........................73
Setting Planting Depth 73
Opener Disc Contact Region 73
Adjusting Disc Contact 73
Side Gauge Wheel Adjustment ................................74
Adjusting Gauge Wheel Scrapers 75
Seed Meter Setup and Adjustment ..........................76
Meter Rain Cover 76
Seed Inlet Shutter Adjustment 76
Optimal Seed Pool Slopes 77
Meter Re-Fill 77
Air-Pro
®
Meter Disk Installation................................78
Removing a Seed Disk 79
Sprocket Indexing (Stagger) 79
Row Unit Shut-Off ....................................................80
Seed Firmer Adjustments.........................................82
Keeton® Seed Firmer Adjustment 82
Seed-Lok
Seed Firmer Lock-Up 83
Press Wheel Adjustment ..........................................83
Press Wheel Down Pressure 84
Press Wheel Stagger 84
Press Wheel Centering 85
Troubleshooting ...................................................................86
Planting Rate Problems...................................................86
Seed Pool Troubleshooting .............................................87
Seed Pool Recovery.................................................88
Population Troubleshooting Charts .................................88
Maintenance and Lubrication ..............................................97
Maintenance ....................................................................97
Material Clean-Out ..........................................................98
Air Box Clean-Out ....................................................98
Air System Clean-Out...............................................98
Meter Clean-Out.......................................................99
Funnel Conversion 99
Alternate Meter Clean-Out 100
Seed Tube Clean-Out 100
Meter Brush Maintenance .............................................101
Meter Brush Replacement .....................................102
Seed Disk Maintenance .........................................103
Cleaning and Storing Seed Disks 103
Air Box Residue Clean-Out ...........................................104
Hydraulic Maintenance..................................................105
Hydraulic Drive Maintenance .................................105
Bleeding Hydraulics.......................................................106
Marker Maintenance......................................................108
Wing Leveling................................................................109
Height Switch Adjustment .............................................110
Chain Maintenance .......................................................113
Meter Drive Chain ..................................................113
Spreaders and Scrapers ...............................................114
Row-Unit Side Wheels ..................................................114
Seed Flap Replacement................................................115
Hopper Strap Maintenance (Option) .............................115
Fertilizer System Maintenance ......................................116
Liquid Fertilizer Strainer .........................................116
Lubrication and Scheduled Maintenance ......................117
Seed Lubricants ............................................................128
Options ................................................................................129
Appendix A..........................................................................145
Specifications and Capacities .......................................145
YP3025A North America Models ...........................145
YP3025A Export Models ........................................146
Hydraulic Diagrams .......................................................147
Chain Routing................................................................154
Seed Hose Routing .......................................................159
Torque Values Chart .....................................................168
Appendix B - Pre-Delivery .................................................169
Dual Marker Speed Adjustment .............................171
Appendix C - Initial and Option Setup ..............................173
Hopper Level Sensor Installation ...........................173
Marker Extension ...................................................174
Radar Calibration ...................................................175
Option Installation..........................................................176
YP3025A-2415 3-Point Hitch .................................176
122-278S Scraper Installation................................177
Trailer Hitch Installation..........................................178
Appendix R - Row-Pro™ ....................................................179
Row-Pro™ Troubleshooting ..........................................186