Page 1 Table of Contents Index Operator Manual 3PYPA ® 3-Point 40 Foot Yield-Pro Planter ® with Air-Pro Seed Meters Manufacturing, Inc. www.greatplainsmfg.com Read the operator manual entirely. When you see this symbol, the subsequent instructions and warnings are serious - follow without exception.
Page 2 Machine Identification Record your machine details in the log below. If you replace this manual, be sure to transfer this information to the new manual. If you or the dealer have added options not originally ordered with the machine, or removed options that were originally ordered, the weights and measurements are no longer accurate for your machine.
Page 3 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.
Page 4 Fertilizer System Maintenance ........125 Lubrication ..............126 Seed Lubricants.............133 Options ................134 Appendix A - Reference Information ........141 Specifications and Capacities, 1 of 2......141 Specifications and Capacities, 2 of 2......142 Tire Inflation Chart ............142 Great Plains | 401-647M | 2019-06-11 Cover Index...
Page 5 Be Familiar with Safety Decals  Read and understand “Safety Decals” on page 5, thoroughly.  Read all instructions noted on the decals.  Keep decals clean. Replace damaged, faded and illegible decals. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 6 Riders obstruct the operator’s view. Riders could be struck by foreign objects or thrown from the machine.  Never allow children to operate equipment.  Keep all bystanders away from machine during operation. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 7  Lower planter, put tractor in park, turn off engine, and remove the key.  Secure planter using blocks and supports provided.  Detach and store planter in an area where children normally do not play. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 8  Wear snug-fitting clothing to avoid entanglement with moving parts.  Watch out for wires, trees, etc., when folding and raising planter. Make sure all persons are clear of working area. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 9  Keep all safety decals clean and legible.  Replace all damaged or missing decals. Order new decals from your Great Plains dealer. Refer to this section for proper decal placement.  When ordering new parts or components, also request corresponding safety decals.
Page 10 29858B Daytime Reflectors 838-267C On the back of seed box support structure each end (above wheels) and on the back of the wing tool bars, each end; four total 29858B Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 11 To prevent serious injury or death: Stay away from power lines when transporting, extending or folding implement. Electrocution can occur without contacting power lines. 838-599C On marker section each end; two total 29858B Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 12 Loss of vehicle control and/or machine can result. 818-188C Rev. C On front of center section; 29858C one total Warning: Pinch/Shear Hazard 818-579C Front face of marker base bracket; two total 29858B Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 13 Option: On tool bar inboard of ground drive gauge wheel each side, two total 29858B Warning: High Pressure Fluid Hazard 818-339C On front of center section, on each side of rear mainframe at parallel arms; three total 29858E Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 14 818-587C Rev. B WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov 29858E On center tool bar; one total Caution: Tires Not A Step 818-398C Above all four tires; four (4) total 29858B Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 15 3PYPA Table of Contents Index Introduction Introduction Great Plains welcomes you to its growing family of new ® product owners. The 3-Point 40 Foot Yield-Pro Planter ® with Air-Pro Seed Meters (3PYPA Planter) has been designed with care and built by skilled workers using quality materials.
Page 16 Refer to Figure 2 Your machine’s parts were specially designed and should only be replaced with Great Plains parts. Always use the serial and model number when ordering parts from your Great Plains dealer. The serial-number plate is located on the left end of the seed cart tool bar.
Page 17 Index Introduction Further Assistance Great Plains Manufacturing, Inc. and your Great Plains dealer want you to be satisfied with your new planter. If for any reason you do not understand any part of this manual or are otherwise dissatisfied, please take the following actions first: 1.
Page 18 Replace if damaged. See “Safety Decals” on page 5.  Inflate tires to pressure recommended and tighten wheel bolts as specified. See “Tire Inflation Chart” on page 142. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 19 1 to Left Hitch Spacers Deere 8000 to Left None 4. Add a combination of the remaining spacers to eliminate any slack space on the pin, and minimize side-to-side play during operations. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 20 . These are located at the bottom of the rod-end lug in the frame-to-cart parallel arms. The pin is stored in a plate behind the cart parallel arm pivot weldment. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 21 Route wiring harnesses with enough slack to allow for tractor movement, especially on articulating tractors. Figure 6 Connector Identifica Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 22 Wear protective gloves and safety glasses or goggles when working with hydraulic systems. Refer to Figure 7 Great Plains hydraulic hoses have color coded handle grips to help you hookup hoses to your tractor outlets. Hoses that go to the same remote valve are marked with the same color.
Page 23 Failure to safely route and secure hoses and cables could result in damage requiring component repair/replacement, and lost field time. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 24 7. Connect the remaining circuits to tractor remotes: • Lift (Standard) / Down Pressure (Option) • Wing (Standard) / Marker (Option) • Hydraulic Drive (Option) Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 25 4. If planter is equipped with row cleaners, the stand Figure 10 25240 may not be able to get fully vertical. It may be Raising Parking Stand necessary to use front top hole Figure 11 25241 Parking Stand Raised Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 26 If not, adjust stop and repeat step 9. 11. Measure the length of exposed rod on the lift cylinders. Provision two (sets of) blocks in that length (or stacked to that length). Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 27 “Marker Extension” on page 170. Each season, check and adjust: • “Marker Chain Length Adjustment” on page 119 Prior to each planting session, check and adjust: • “Marker Disk Adjustment” on page 64. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 28 FRAME seed rate calibration GPS integration Figure 14 25421 • • planting rate Swath Command™ 29871 A1 / A100 Console & CFM Panel section control • • fertilizer rate Row-Pro™ Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 29 Planter raising relies on the 3-point hitch in front, and the Lift Assist cylinders in back. To raise or lower the planter, move the levers for both the Lift circuit and the 3-point hitch. Great Plains recommends this sequence (to prevent lateral dragging of wing components): Figure 15 29192 •...
Page 30  Stay away from frame sections when they are being raised.  Keep away and keep others away when folding planter. Pinch Point and Crushing Hazard: To prevent serious injury or death: Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 31 • Folding/Unfolding Must be present in pivot during folding and unfolding • Flex Lock Wing Arm Pivot At all times on “Flex or machine damage will result. Lock” planters Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 32 4. Install the transport locks on the cylinder rods securing them with the same pins used for storage. 5. Lower the lift assist cylinders onto the locks. Leave Figure 22 25439 the 3-point raised. Transport Lock Storage Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 33 Once all three movements are performed and saved, machine calibration is complete. Hydraulic-powered planter hydraulic steering is standard on the planter planter. Figure 24 68247H Steering Calibration Screen Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 34 Advanced Setup grants access to more factory settings. Many of these should only be changed by a certified Great Plains dealer. However, if you need to alter your settings for either tractor, CANBus, or ISOBus steering, you can make that change in your terminal’s advanced setup page.
Page 35 Electronic Control Unit - Steering match relies on sensors mounted on both planter and tractor, and calibration of the ECU (page 109). The tractor sensor is normally dealer- installed, a topic covered in the planter Pre-Delivery Manual, publication 401-647Q. Great Plains | 401-647M | 2019-06-11 Table of Contents...
Page 36 (ONLY APPLIES TO s/n B1027J+) Horizontal position: Used when tractor is utilizing auto-steer - steering system floats while planting - active only when planter is raised employed. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 37 Planter damage is likely. • When the steering system is off, or any fault occurs, the casters are set to Float mode. Make only careful forward moves in these cases. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 38 Do not exceed 13 mph (22 km/h) in turns. Reduction of Control Risk: Seed may be loaded prior to travel, but increases stopping distance, increases the need for caution in turns and braking, and increases tire wear. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 39 12. Comply with all national, regional and local safety laws when traveling on public roads. 13. Travel with caution. Do not exceed 20 mph (32 km/h) when driving straight. Do not exceed 13 mph (22 km/h) in turns. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 40 The wings are massive. Coulters and row openers are sharp.  Unfold only if hydraulics are bled free of air and fully charged with hydraulic oil.  Unfold only with markers resting in transport cradles. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 41 Refer to Figure 34 If operation will be over uneven ground, remove wing flex lock pins , and store in parking stand bracket holes Figure 37 25248 Wing Lock Pin Locations Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 42 5. Walkboard tool - adjusts opener down-force cam. See page 72.  Only the 1 inch open-end wrench feature of this tool is used on Air-Pro implements. Figure 40 29873 Walkboard Tool Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 43 Loading Materials ® The 3PYPA 3-Point 40 Foot Yield-Pro Planter ® with Air-Pro Seed Meters accepts only the Great Plains 82 bu hopper or bulk seed boxes that meet the Pioneer ® PROBOX specification. Prepare Air Box These steps assume no seed container is mounted. If leftover seed is present, perform a Material Clean-Out (page 102).
Page 44 Prepare Bulk Seed Box Due to the difficulty of mixing seed lubricant down to the base of the bulk box, Great Plains suggests: • Mix lubricant into the seed prior to transport of the bulk box to the field.
Page 45 Figure 46 25255 gate is to planter-rear. Approaching Hopper Although side placement is possible, Great Plains recommends lifting from the rear of the seed container, using the lower side tubes . For side lifting (typically for hopper storage), use the side fork holes .
Page 46 May cause mechanical eye or skin irritation in high Hopper Capacities (bushels) concentrations. As with all mineral spills, minimize dusting during cleanup. Prolonged inhalation may cause lung injury. Product can become slippery when wet. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 47 Wear respirator as required by chemical manufacturer. Some chemicals will cause serious burns, lung damage, and death. Seek medical assistance immediately if accident occurs. Know what to do in case of accident. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 48 Rate Manual, but system operation is not. 5. Row orifice setup See “Fertilizer Rate” in the 401-647B Rate Manual. Great Plains recommends checking with your local agronomist, as soil conditions vary. Soil conditions in your area may need less or more fertilizer than represented in the charts.
Page 49 ® WSMT Servo Programming Air Box & Seed Manifold IntelliAg Console Priority Meter Pressurization Air Seed Delivery Hose Balancing Valve (Figure 54) Excess Air to Air Box Air Release Screen Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 50 Use of the special blank disk is particularly important when one of these rows is shut off. Running a normal disk with no seed causes the air system to over-compensate. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 51 Fan rpm is reported by the seed monitor console. You may stop the fan by setting the circuit to neutral or float. The check valve slows the blades to a stop by locally recirculating the oil. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 52 129 - 160 lpm 129 - 150 lpm Maximum Turns The monitor console can report meter pressurization. * This assumes a 2007+ Great Plains hopper, or older hopper ® There is also a Magnehelic air pressure gauge. These with the vent line update. For an older unvented hopper, use the rpms recommended for Bulk Box.
Page 53  Use only the provided 14 mm length bolts. Longer bolts will damage the clutch. Shorter bolts may not effect a lock-up. Figure 57 26168 Clutch Plate Nearly at Cutout Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 54 32-Row (16-Twin) Hydraulic Drive (30 inch Twin) Left Right 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 55 Meter operation is automatic from this point on. For hydraulic drive planters, an optional Remote Test ® Switch is available from DICKEY-john which allows at-row control of meter rotation for meter fill and seed pool recovery operations. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 56 Marker folding speed is adjusted via set screws on the sequence valve body. Excessive folding speed may damage markers. Set Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 57 4. Return tractor control to neutral/off. Folding The Markers If your planter has markers, they must be folded and secured before folding the wings. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 58 Calibrate radar speed sensor pulses with planter lowered. Lubricate slider joints on drive shafts Check clutch operation a. Refer to monitor manual and Seed Rate manual. b. Refer to seed monitor manual. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 59 Start fan. Operate at field rpms. Rotate meter drive shafts one turn disks with seed. Refer to Seed Rate manual. b. With optional hydraulic drive, speed this process by performing a “FILL METER” operation. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 60 Consult seed monitor for alarms during planting. Check that reported rates are consistent with your plan. When reloading seed and fertilizer, check consumption against anticipated use to that point. Figure 64 29900 Planting Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 61 1. Fold markers (page 53). Tilt them down (page 53). 2. Choose a location with level firm ground. Do not unhitch on a steep slope. 3. Unfold the planter. With ample space, Great Plains recommends parking the planter unfolded. This allows easiest access for routine maintenance, particularly on the folding mechanism.
Page 62 1. If a fertilizer boom system is installed, see “Fertilizer System Maintenance” on page 125. 2. Complete Parking steps (page 57). Park the planter indoors if possible. Great Plains recommends parking/storing in the raised position, unfolded, on extended parking stands and with lift-assist cylinder locks in place.
Page 63 Effective soil coverage Planting Rate Refer to Seed Rate manual Monitor Adjustments Refer to Seed Monitor manual a. SRM: Seed Rate Manual (401-647B) ® b. PDC: DICKEY-john Planter/Drill Control manuals Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 64 Once set, an operator at User Level 1 may adjust the rate from the main work screen. See the PDC User Level 1 manual. Figure 68 29772 Seed Monitor Rate Screen Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 65 (and activates the optional hydraulic drive), when the planter is lowered for planting. Although factory-preset for typical planting conditions, Great Plains recommends adjusting this switch for your exact field conditions and planting depth. Check the switch seasonally thereafter, or when planting conditions change.
Page 66 Refer to Figure 73 4. Tighten the top nut 2. Loosen the top nut above the yoke block Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 67 To operate markers and constant opener down pressure the “apparently increased” pressure. Reactivating the at the same time, connect the lift assist to circuit #2 and tractor lever forward confirms this the markers to circuit #3. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 68 Figure 76 11757 Wide. If bolts are not tight enough, or loosen over Marker Disk Angle time, disk slips into the Wide mark configuration. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 69 12. During the first pass, take note of the average populations reported on the seed monitor. Typical Location: Item: Screen 1, first row Average Overall Population above graphs Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 70 Wait 5 to 10 seconds for the system to update, while you continue planting. Continue making small decrease adjustments until the reported population levels out at the target value. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 71 Adjust the basic fan rate with the tractor hydraulic system and the fan rpm display of the seed monitor. Do not run at speeds over 3000 rpm or speeds under 2000 rpm. Figure 77 29882 Fan and Manifold Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 72 Wear respirator as See “Fertilizer Row Shut-Off” on page 69. required by chemical manufacturer.Some chemicals will cause Great Plains recommends checking with your local serious burns, lung damage, and death. Seek medical agronomist as soil conditions vary. Soil conditions in your assistance immediately if accident occurs.
Page 73 Repeat this step as needed until no product is discharged from relief valve dump line 6. If the pressure gauge reads above 65 psi, change to a larger orifice. Go to step 2 and repeat. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 74 Refer to Figure 81 (which depicts a row unit populated with most optional accessories supported for use with the Planter) From front to back, a Great Plains 25 Series Air-Pro row unit can include the following capabilities (some optional): 1. Lock-Up Pin Storage Hole (Hole Standard) See “Row Unit Shut-Off”...
Page 75 (optional), seed firmers (optional), and press wheels. Figure 84 29600 25 Series Row Unit Springs Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 76  Do not set all rows higher than notch four. Using high settings across all rows causes uneven planting. Individual rows may be set higher if running in tire Figure 87 27065 tracks. Row Unit Maximum Cam (at 6) Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 77 6. Check the new height measurement. Refer to Row Cleaner Manual 204-085M-A for further Figure 89 27343 information on use, adjustment, and maintenance of row UMC-RC: Row Cleaner Adjust cleaners. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 78 (6 mm) above inch (9.5 mm) below inch (19 mm) below 6. Readjust row cleaners, if installed. If a worn coulter cannot be adjusted to satisfactory operating depth, replace coulter. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 79 If the blade cannot be brought into alignment, check that the blade spindle itself is using the same hole location on each side of the bracket. Figure 93 26126 25 Series Coulter Mount Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 80 4. To reduce the spacing between the discs (the normal case), move one spacer washer from the inside the outside of the disc. 5. Reassemble and check disk contact. Figure 96 26128 Opener Disc Spacers Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 81 If wheel does not contact disk at bottom to area where blade leaves contact with soil, move hex adjuster until wheel is angled for proper contact with Figure 99 26129 disk. Checking Wheel/Disc Contact Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 82 If it can touch tire, back scraper away from wheel until it cannot. 5. Center scraper angle on bolt until gap constant. 6. Tighten nut Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 83 Small treated seeds and edible beans || (2) (such as Soybeans) ||| (3) Corn, round popcorn |||| (4) Large corn, or heavily treated corn Bottom (5) Wide Open: Clean-Out Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 84 Verify that this and other operating rows were seed pocket and causing on-going skips. at the correct initial shutter setting. If so, re-set the shutters to the next higher opening. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 85 Seed Rate Chart, or to your own developed value. 9. On the seed monitor console, select the new Figure 109 29614 Material, seed disk Cell Count, target Disk Clamped population. 10. Reinstall rain cover (page 79). Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 86 If locking up unused rows of a twin-row planter, shut off the rear (long mount) rows. On single-row planters with mid-length mounts, any rows may be locked up. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 87 - there are numerous sharp edges, and the row unit snaps down violently Figure 114 25269 if a grip is lost. 29600 25AP Row Unit Lock-Up Pin Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 88 Refer to the Seed Rate Manual (401-647B) for instructions and charts. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 89 . Alternatively, lift up on the wheel 2. Rotate the handle clockwise (handle arm up) until ® the Seed-Lok wheel releases at the latch point and falls free. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 90 • Relax the handle forward (in the direction of travel) Figure 119 25118 for decreased down pressure. • Press Wheel Adjustments Pull the handle back for increased down pressure. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 91 4. Turn the hex head cam under the forward hex Figure 121 25277 head jam bolt , and move the required amount. Press Wheel Centering 5. Tighten both hex head bolts (View from beneath opener) Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 92 6. Reinstall press wheel. If press wheel adjustments do not provide satisfactory furrow closing, your conditions may require alternate press wheels. A variety of wheel assemblies are available. Consult your Great Plains dealer. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 93 “Population Too Low” or “Population Too High” in the troubleshooting charts. screen close to the target population? If slightly under, see “Population Too Low” if slightly over, see “Population Yes: Too High”. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 94 3. Resume planting. 4. Check seed pool 3. Resume planting. for foreign matter. 5. Perform a one-row seed pool recovery (page 91). 6. Resume planting. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 95 Turn the set screw on the meter face until it reads zero from the tractor driver’s viewing position. ® a. Magnehelic is a registered trademark of Dwyer Instruments, Inc. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 96 Clutch slipping, due to contaminants in clutch, or Lock-up clutch (page 49) until it can be overhauled or wear replaced Population, One Section Check chain slack. Skipping chain from drive to section Replace worn chain. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 97 ® Incorrect speed sensor constant Perform speed calibration per DICKEY-john monitor manual. Doubles due to incorrect disk for crop or Use recommended disk for crop and seed size. seed size Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 98 At User Level 2, reduce the controlled air lower limit in the software. software. adjust air pressure low Fan speed too high, vane rotated to Reduce the fan speed. enough. maximum. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 99 Add Ezee Glide Plus to seed to dry out seed Little or no seed to a lot Seed treatment sticky. treatment. of rows with heavily treated seed. Treatment mixed unevenly and Clean out seed. Re-mix. plugging outlets. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 100 Adjust row-unit, see instructions beginning on page 71. Rough planting conditions. Rework the field. Seed firmer not in place and set to See “Seed Firmer Adjustments” on page 85. correct tension. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 101 Move assembly to properly position Y-tubes over row meters. correct tab Sag in air hose due to incorrect frame Raise or lower the tongue so center portion of frame is level with height gauge wheel area. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 102 Speed Reading Monitor speed reading will only match If speeds don’t agree during planting (with planter lowered), Doesn’t Match tractor with planter lowered re-calibrate radar speed sensor with planter lowered. Tractor Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 103 No radar signal (seen by ECU as 0 mph) Check radar Y-cable connection and radar function No caster float in transport Disengage speed not set to proper value Contact Great Plains support. If the ECU firmware was recently in ECU setup updated, there may be other incorrect settings. Great Plains | 401-647M | 2019-06-11...
Page 104 ECU not detecting caster sensor. Use same steps as for 5 - 1. Check tractor voltage above 10Vdc. 8 - 1 ECU low voltage Check connections to ECU. Check harnesses and switchbox connections. 29894 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 105 6. Lubricate areas listed under “Lubrication” on page 126. 7. Replace any worn, damaged, or illegible safety labels by obtaining new labels from your Great Plains dealer. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 106 This step prevents meter pressurization air from leaking back against seed delivery air at meters that have low seed pools or are empty. Figure 127 29609 Seed Inlet Shutter Closed Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 107 The “FILL METER” function can divert all the air to seed delivery, but only does so for a short period of time (~90 seconds). b. The funnel wall is thin ABS. Scissor-type pipe-cutting tools may fracture it. Rotary-type pipe cutting tools may slip off. Great Plains | 401-647M | 2019-06-11 Table of Contents...
Page 108 Brush Inspection Close Y-tube (if any). 22. Reinstall rain cover (page 79). At end-of-season clean-out, inspect a few seed meter air release screens. If they require cleaning, consider cleaning all rows. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 109 This can cause false low population alarms. The planter includes a seed tube brush (Great Plains part number 891-259C). If the seed meter is empty, remove the seed disc and insert the brush into the seed tube from above.
Page 110 6. Relax the position of the brush holder, reposition the drop brush (see below), and re-seat the brush holder. 7. Starting with the bottom snap, swing snaps back into engagement. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 111 Otherwise, store them on edge (and not leaning), or stacked horizontally on a spindle, to eliminate any risk of warps. Any seed residue on disks may attract pests. Fully enclose dry disks to prevent rodent damage. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 112 Planter fan to blow up any remaining loose residues. completely remove any moisture prior to storage or 10. Reconnect the seed hoses. Reinstall the inspection field operations. port doors. Close the clean-out door. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 113 • Great Plains recommends seasonal re-calibration. • Re-calibrate if steering software is updated. Figure 140 31698 S/N B1027J+ Module Rear View Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 114 (ONLY APPLIES TO PLANTERS WITH planter Horizontal position: Used when tractor is utilizing auto-steer - steering s/n B1027J+) planter system floats while planting - active only when is raised Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 115 Calibration switch to “OFF”. Calibration switch to “OFF”, reposition the rig and begin again. It is not necessary to re-calibrate caster steering, if only the tractor steering needs to be redone. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 116 LEARN indicator flashes. 10. Complete the tractor sensor calibration mode by setting Calibration switch to OFF. Only at this point are the new calibration values accepted by the system. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 117 (APPLIES ONLY TO PLANTERS WITH s/n B1027J+) a. Remove 1 inch pin locking the caster weldment and steering arm weldment together. b. Make all normal hydraulic and electrical connections EXCEPT power beyond pressure line. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 118 6. Clean canister threads, and lubricate O-ring with clean hydraulic fluid. 7. Reinstall canister housing 8. Re-set pop-out indicator (as necessary). 9. Activate tractor hydraulic circuit and check for leaks with paper or cardboard. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 119  Bleed only at JIC and NPT fittings. Never try to bleed a QD (Quick Disconnect) fitting. Avoid bleeding at ORB fittings. The O-ring is likely to be torn if any pressure remains in the circuit. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 120 14. Retract the lift circuit again until fluid appears at the loosened fitting. Set control lever to neutral and secure the fitting. Figure 143 29112 Lift Cylinders 15. Pin cylinders to seed cart lugs. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 121 2. If a leak or component failure is suspected, correct it before proceeding. 3. Check that tractor hydraulic reservoir is full. 4. If the planter wings are folded, safety chain the wings together before proceeding. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 122 16. Cycle the circuit to fully extend then fully retract both cylinders. Repeat this two times. 17. Reattach the rod ends to the wings. 18. Unchain as needed and fold and unfold wings several times. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 123 The shear bolt is a hex head cap screw, -14 x 2 inch Grade 5, Great Plains part number 802-589C, plus a -14 lock nut, Great Plains part number 803-200C. Install a replacement shear bolt on the vertical faces on the side opposite from the pivot bolt .
Page 124 12. Set tilt circuit to Retract until fluid emerges. 13. Neutralize the circuit and secure the fittings. Figure 152 25062 14. Reattach the rod ends to the markers. Marker Tilt Cylinders Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 125 1. Measure the span for allowable slack: Figure 155 27264 Locate the longest span of each chain (usually the Measuring Chain Slack span which does not run through the idlers). Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 126 Lift spring off idler assembly . Check that idler assembly pivots freely. Reattach spring. Figure 157 29616 Check chain clip orientation. Check chain routing at 25AP Meter Drive Chain shank idler(s) (see page 157). Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 127 Be careful when working in this area. Disk edges are sharp. hex adjustment with notch in bushing. Replace bolt and tighten. 6. Adjust side gauge wheels. Refer to see “Side Gauge Wheel Adjustment” on page 77. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 128 Push new seed flap up through metal bracket until tabs on seed flap snap in place. If replacing with 816-302C: See seed flap replacement instructions above. Figure 161 18398 817-349C Seed Tube Flap Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 129 4. Cap or plug inlet line to tractor. 5. Flush pump per pump supplier manual. Fill pump with RV antifreeze and cap off. 6. Wash all spilled fertilizer off the planter. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 130 Frame to Frame Parallel Arms 8 zerks, 4 each side Type of lubrication: Grease Quantity: Until grease emerges. 25279 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 131 1 zerk each wheel, 1 or 2 wheels per row Type of lubrication: Grease Quantity = Until resistance is felt To avoid damaging the seal, do not add grease at high pressure. 26342 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 132 8 zerks, 4 each side: 2 two each outer shaft sleeve 2 on each of 2 universal joints Type of lubrication: Grease 25280 Quantity = Until grease emerges (joints) Quantity = 6 pumps (shafts) Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 133 Type of Lubrication: Grease Quantity: Until grease emerges 31473 Caster Steering Tie Rods (S/N B1026J-) Seasonal 1 zerk each tie rod; 4 total Type of Lubrication: Grease Quantity: Until grease emerges 25054 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 134 Caster Steering Spindle (S/N B1026J-) Seasonal 2 bearing races Type of Lubrication: Grease Quantity: Repack 25054 Caster Wheel Bearings Seasonal 2 races each spindle; 4 total Type of Lubrication: Grease Quantity: Repack 29841 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 135 6 zerks, 3 each side: 1. on adjustment rod lower pivot (to front) 2. on yoke pivot (on top, not visible) Type of lubrication: Grease Quantity: Until grease emerges 25208 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 136 Markers: Disk Hub Seasonal 4 bearings; 2 each marker Type of Lubrication: Grease Quantity: Repack 20332 Walkboard Pivot Seasonal 1 zerk Type of lubrication: Grease Quantity: Until grease emerges 25290 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 137 3PYPA Table of Contents Index Maintenance and Lubrication Seed Lubricants To maximize performance of Great Plains metering systems, it is imperative to use “Ezee Glide Plus” or Bayer Seed Fluency Agent. Ezee Glide Plus Talc+Graphite Mix 821-069C bucket, 5 gallon (19 liter) Ezee Glide Plus Lubricant “Ezee Glide Plus”is suitable for all seeds, especially...
Page 138 “Loading Materials” on page 39. Seed Lubricant Description Order Number Ezee Glide Plus Talc + Graphite Mix 821-069C (5 gallon / 18.9 liter container) For use, see “Seed Lubricants” on page 133. 29248 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 139 0.080 in 3.24 mm² 832-059C 0.098 in 4.87 mm² * Sizes standard in many fertilizer bundles. 29993 29984 Check your accessories before ordering. 832-052C 832-056C 832-053C 832-054C 832-057C 832-055C 832-059C Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 140 For replacement pins, or for other planter models, order one per row unit locked-up. Description Part Number PIN HITCH 1 X 6 W/HAIRPIN 805-033C 27226 See “Row Unit Shut-Off” on page 82. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 141 Double-wheel, 12 rows 207-130A UMC-RC RH Single Wheel 207-093S Single-wheel, 12 pair of left/right, 207-302A RC Install/Use/Parts Manual 204-085M-A 36TR only For operations, see: “Unit-Mount Cleaner Adjustments” on page 73. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 142 One brush is provided with the planter. Order the following part for additional or replacement brushes. Order Description Number SEED TUBE CLEANER BRUSH 891-259C 34089 See “Seed Tube Clean-Out” on page 105. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 143 Sunflower, 60 Cell (Small) 837-234C Sunflower, 60Cell (Medium) 837-235C Sunflower, 24 Cell (Large) 817-851C Volumetric No. 1, 84 Cell 817-867C For operations, see: “Seed Meter Setup and Adjustment” on page 79. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 144 Order one per row. ® Seed-Lok Seed Firmer Description Part Number ® 25 Series Seed-Lok 404-093K (per opener) 25293 For operations, see: “Seed Firmer Adjustments” on page 85. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 145 This manual does not list kit part numbers as the available wheels are often region-specific. Consult your Great Plains dealer. For operations, see: 29331 “Press Wheel Adjustment” on page 86. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 146 1. Power requirements vary significantly with conditions and practices. 2. No seed container, markers, coulters or row cleaners 3. Weight can vary by thousands of pounds depending on options installed. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 147 Ground Drive 7.60-145 6-Ply 32 psi Gauge (221 kPa) ManufacturerWeb site Wheel Firestonewww.firestoneag.com Hydraulic Goodyearwww.goodyearag.com 9.5L x 15 6-Ply 35 psi Drive Gauge BKTwww.bkt-tire.com/en Rib Implement (241 kPa) Wheel Titanwww.titan-intl.com Gleasonwww.gleasonwheel.com Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 148 ⁄ d. ft-lb = foot pounds 1330 2970 2190 4820 3560 ⁄ 25199m 25199 Torque tolerance + 0%, -15% of torquing values. Unless otherwise speciﬁed use torque values listed above. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 149 3PYPA Table of Contents Index Appendix A - Reference Information Hydraulic Diagrams Lift Hydraulics (Wing Lock) 29112 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 150 3PYPA Table of Contents Index Appendix A - Reference Information Lift Hydraulics (Wing Flex) 29113 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 151 3PYPA Table of Contents Index Appendix A - Reference Information Lift Hydraulics (Weight Transfer) 27484 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 152 3PYPA Table of Contents Index Appendix A - Reference Information Wing Fold Hydraulics (no Markers) 25195 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 153 3PYPA Table of Contents Index Appendix A - Reference Information Wing Fold and Marker Hydraulics TP-71320 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 154 3PYPA Table of Contents Index Appendix A - Reference Information Fan and Steering Hydraulics (S/N B1026J-) 29844 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 155 3PYPA Table of Contents Index Appendix A - Reference Information Fan and Steering Hydraulics (S/N B1027J through B1108J) 31472 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 156 3PYPA Table of Contents Index Appendix A - Reference Information Fan and Steering Hydraulics (S/N B1109J+) 38048 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 157 3PYPA Table of Contents Index Appendix A - Reference Information Hydraulic Drive (Option) 25120 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 158 Chain Pitch count Direction of chain in motion Gauge Wheel (Ground Drive) Chains Range Sprockets: 15T, 18T, 19T, 20T, 30T, 38T Transmission Sprockets: 17T, 19T, 2@23T, 24T, 25T, 26T, 27T, 28T 25061 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 159 Transmission (Ground Drive) Chains Range Sprockets: 15T, 18T, 19T, 20T, 30T, 38T Transmission Sprockets: 17T, 19T, 2@23T, 24T, 25T, 26T, 27T, 28T Upper Drive Sprockets: 18T or 36T, captive 25073 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 160 3PYPA Table of Contents Index Appendix A - Reference Information Ground Drive Chain Left side shown 25229 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 161 3PYPA Table of Contents Index Appendix A - Reference Information Hydraulic Drive Chain (Option) 25060 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 162 2 idlers at mount top chain passes between 2 idlers at mount top chain passes between 2 idlers at shank top chain passes between 2 idlers at shank Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 163 3PYPA Table of Contents Index Appendix A - Reference Information Row Unit Placement 15 inch Single Row Spacing 25424 20 inch Single Row Spacing 25425 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 164 3PYPA Table of Contents Index Appendix A - Reference Information 30 inch Single Row Spacing 25426 30 inch Twin Row Spacing 25427 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 165 3PYPA Table of Contents Index Appendix A - Reference Information 36 inch Single Row Spacing 25428 36 inch Twin Row Spacing 25429 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 166 3PYPA Table of Contents Index Appendix A - Reference Information 38 inch Single Row Spacing 25430 38 inch Twin Row Spacing 25431 40 inch Single 25432 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 167 3PYPA Table of Contents Index Appendix A - Reference Information Row Spacing 40 inch Twin Row Spacing 25433 Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 168 Routine setup tasks are covered in “Preparation and Setup” on page 14. Perform Appendix B tasks first. Some of these items may already have been done by your Great Plains dealer. Post-Delivery Checklist 1. Make sure the tractor is compatible (see list below).
Page 169 Once all three movements are performed and saved, machine calibration is complete. Hydraulic-powered planter hydraulic steering is standard on the planter planter. Figure 164 68247H Steering Calibration Screen Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 170 Advanced Setup grants access to more factory settings. Many of these should only be changed by a certified Great Plains dealer. However, if you need to alter your settings for either tractor, CANBus, or ISOBus steering, you can make that change in your terminal’s advanced setup page.
Page 171 Connect the power leads to a 12Vdc source (red +, black -). Sensor installation is normally completed by the Great Plains dealer prior to delivery. If it was not, Steering Setup obtain the Pre-Delivery Manual (part number Perform steering calibration, “Steering...
Page 172 2. Refer to Figure 49 on page 42 for placement elevations based on remaining hopper capacity. Great Plains suggests mounting the sensor on the lower front wall of the hopper. ® 3. Follow the steps in DICKEY-john...
Page 173 4. If adjustments are needed on either side, re-check the other side after each adjustment, and readjust it as needed. 5. Once level, tighten the wing link arm lock nut Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 174 Excessive folding speed could damage markers and void the warranty. After adjusting the folding speed, tighten jam nuts on hex adjustment screws to hold settings. Figure 174 14048 Marker Extension Adjustment Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 175 251.0 in -24TR36 (574.0 cm) (594.4 cm) -32TR30 (637.5 cm) 3PYPA 38in Twin 243.0 in 3PYPA 30in Single 247.0 in 255.0 in -24TR38 (617.2 cm) -32TR30 (627.4 cm) (647.7 cm) Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 176 No further adjustments are made at this time. See “Hydraulic Down Pressure” on page 63 for field operations. Figure 177 29803 Hydraulic Down Pressure Valves Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 177 600 psi. If you consistently operate the planter with very high opener down pressure, you may need a bypass-valve setting above 600 psi. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 178 Secure with bolts and whiz nuts 7. Re-mount the removed disc blade. Callout, Part & Description cross-references are drawn from a Reference Page. Figure 180 29228 Scraper Installation Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 179 Optionally operate the Row-Pro™ system in Monitor Only mode, and note the forces reported. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 180  For twin row there are two valve sets per section: one for the front openers and one for the rear openers. Figure 182 32084 32088 Row-Pro™ Valve Sets Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 181 The DPLCM uses the readings from the load cell to regulate the air valves in order to increase or decrease pressure in the air cylinders. load cell Figure 184 32089 Load Cell Location (Opener) Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 182  If an on-board compressor is used, plug/bypass the pressure switch branch. Figure 187 32090 Air Tank Lines Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 183 1. Turn the compressor on to pressure up the primary system until it automatically shuts off. If the system loses pressure, check for leaks. 2. Use the Leak Test mode to cycle through the sections and check for leaks. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 184 Inc/Dec: Sets the amount that the Target Rate is changed with each key press during planting operations. Figure 190 Float Mode ON/OFF Screens Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 185 If the reading is 0 mV, there may Figure 192 36551 ® be a problem with load cell grounding. See IntelliAg Screen “Row-Pro™ Troubleshooting”, page 178.  Initial Setup: Zero out the load cell reading. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 186 Signal wire grounded to frame. DPLCM. Replace damaged wiring. ® PROBOX Maintenance Check the tractor cab air filter as per manufacturer recommendation. Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 187 This warranty is not valid unless the unit is registered with Great Plains within 10 days from the date of the original purchase.
Page 188 3PYPA Table of Contents Index Appendix R - Row-Pro™ Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 189 ......163 treatments ........55 pinch/shear......8 CALIBRATION ....32 chemicals ......2 speed ........8 calibration children ..........2 decal, safety .........5 down pressure ......171 chips ..........107 Deere 8000 .........15 Great Plains | 401-647M | 2019-06-11 Cover Table of Contents...
Page 190 ........166 marker chain length ......119 frame level ..........22 IntelliAg®........11 marker operation ........52 fumes ..........102 intended usage ........11 marker shear bolt......119 funnel ........103 marker, effect on pressure....48 Great Plains | 401-647M | 2019-06-11 Cover Table of Contents...
Page 191 ......115 slide gate ......40 Row-Pro ........... 174 plow-angle slope, seed pool .........80 rpm, fan ..........48 press wheel .........86 SMV (Slow Moving Vehicle) ....5 pocket ..........51 Great Plains | 401-647M | 2019-06-11 Cover Table of Contents...
Page 192 ....18 virtual terminal ........163 204-533A, coulter ......138 initial fan rpm .......48 void ..........102 204-535A, coulter ......138 lock pins ........27 volumetric ......... 139 204-539A, coulter ......138 Great Plains | 401-647M | 2019-06-11 Cover Table of Contents...
Page 193 403-551D, seed disk ......139 821-075C, seed lubricant ....133 403-857M, manual ......11 832-042C, cap ........69 404-093K, Seed-Lok® ......140 832-052C, orifice ......135 404-194D, scraper ......140 832-053C, orifice ......135 Great Plains | 401-647M | 2019-06-11 Cover Table of Contents...
Page 194 3PYPA Table of Contents Index Great Plains | 401-647M | 2019-06-11 Table of Contents Index...
Page 195 Table of Contents Index Table of Contents Index...
Page 196 Table of Contents Index Great Plains, Mfg. 1525 E. North St. P.O. Box 5060 Salina, KS 67402...

GREAT PLAINS Yield-Pro Air-Pro 3PYPA Operator's Manual

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