Great Plains. Operator's/Parts Manual. Manufacturing, Inc. P.O. Box Salina, Kansas

Transcription

1 (LIGHT BLUE) Operator's/Parts Manual Air Drill Great Plains Manufacturing, Inc. P.O. Box Salina, Kansas A Read the operator's manual entirely. When you see this symbol, the subsequent ina structions and warnings are serious - follow without exception. Your life and the lives of others depend on it! Great Plains Copyright ) GREAT PLAINS/S/ CARTS D-A

2 TABLE OF CONTENTS PAGE Introduction Operating Check List Tractor Hook-up Hydraulic Hook-up Bleeding Hydraulic System Operating The Hydraulic System Frame Leveling Folding Transporting Unfolding Seed Metering Seed And Fertilizer Calibration Planting Depth Adjustments Individual Opener Adjustment Depth Adjustment ~ Hoe Tip Adjustment Down Pressure Adjustment ~ ~~ Field Operations Maintenance Service Storage Safety Rules Auger Operating Instructions Warranty Air Drill Seeding Rates Trouble Shooting Specifications Clutch And Drive Chain Operations PARTS DRAWINGS Air Drill Implement Cart Frame And Drive Air Drill Jack Air Drill Bins Air Drill Metering Box Gauge Wheel And Cart Link Assemblies Lift Assist Assemblies Shear Bolt Hoe Opener ~ Spring Reset Hoe Opener Press Wheel Hangers And Frames Steel Press Wheel Gangs Rubber Press Wheel Gangs Rubber-Tired Press Wheels ~ Split Press Wheel Gangs Air Drill Tower Cart Hydraulics Transport Hydraulics Folding Hydraulics Tower Hydraulics Auger Hydraulics (optional) Air Drill Auger (optional) Hydraulic Cylinder Service Information Hydraulic Valve Service Information

3 INTRODUCTION Your Great Plains Air Drill is designed to give you many years of dependable service. This Manual has been prepared to instruct you in the safe and efficient operation of this machine. Read and study it thoroughly. Follow all instructions and service procedures carefully. Should your Grain Drill require replacement parts, go to your Great Plains Dealer. That way you will be sure you are getting the proper parts. It is important you complete and send in your Warranty Card because it is not valid unless it is on file at Great Plains. If you need information not contained in this Manual, contact your Great Plains Dealer. Thank you for buying a Great Plains Air Drill. Roy Applequist President OPERATING CHECK LIST Before operating your Air Drill for the first time, make sure you have done the following: o 1.Read this operating manual completely to understand the different systems and procedures of the drill. o 2.Read the Safety Rules. o 3.Follow the procedures for: a. Bleeding the hydraulic system b. Operating the air system c. Setting the planting depth d. Seeding calibrations o 4.Check the machine for loose bolts, pins and chains. o S.See that all tires have proper air pressure. o 6.Lubricate Drill. o 7.lnspect the bins for foreign material. o 8.Rotate the input shaft with the clutch handle to see that the metering system is operating smoothly. o 9.Check the bin lids for air tight seal... D10.Check to be sure the fan air pressure gauge is at a proper level. o 11.Check the hydraulic system for leaks.

4 With the cart on level ground, adjust the hitch (Figures 1 and 2) to the height of the tractor draw bar so the cart frame is parallel to the ground. Both hitches are reversible for a greater range of adjustment. The clevis type hitch must only be attached to tractors having a single drawbar. Note: When the clevis hitch is reversed it is necessary to reassemble the offset tang so it is always on the bottom. TRACTOR HOOK UP Figure 1 Single Strap Hitch Figure 2 Clevis Hitch HYDRAULIC HOOK UP For easiest operation, the tractor should be equipped with six remote hydraulic hook-ups (three pairs). If your tractor has four remote hook-ups (two pairs), some hoses must be relocated to different remotes to change from folding to seeding operation. The large % H 1.0. hydraulic return line (Figure 3) from the oil cooler MUST be attached to the tractor reservoir BEFORE attempting to engage the fan motor. If this is not done, damage will occur 10 the oil cooler. On initial tractor hook-up, mount the' female section of the large disconnect coupler onto the rear of the tractor. Run the %" hose from the coupler directly to the tractor hydraulic reservoir or to the return line from the remote outlet valve bank. This % " line is the return line from the cart's hydraulic system and MUST BY-PASS the remote outlets and tractor hydraulic. valves. ON TRACTORS WITH RETURN LINE FILTERS, damage may occur to the tractor hydraulic system if the return oil is dumped directly into the reservoir instead of running through the filters. These filter systems are used on certain John Deere, Allis Chalmers and Case tractors. Consult your dealer or Great Plains representative for correct hydraulic procedures. Return Line Figure 3 Fan Hydraulics NOTE: The pressure in the %" 1.0. line must not exceed 200 psi or severe oil cooler damage will occur. The tractor must be at IDLE speed when engaging the hydraulics to the fan motor. After the fan is running, increase the tractor to the desired speed. The fan hydraulics may be shut off at any time and the fan will freewheel to a stop. NOTE: It is very important that the oil in the hydraulic circuits is clean. You should start with clean oil in the tractor reservoir, add clean oil when necessary and maintain all filters according to recommended factory specifications to ensure minimum downtime and efficient fan, distributor motor and valve operation. The Air Drill hydraulic system requires approximately 13 gallons of fluid to fill. I 2

5 BLEEDING THE HYDRAULIC LIFTING SYSTEM The implement lifting system is equipped with rephasing type hydraulic cylinders that require a special procedure for bleeding air from the hydraulic circuits. Read and follow the procedure carefully. The rephasing type cylinders will not function properly with air in the hydraulic circuit. Bleeding the system may have been done during initial set up of the drill. NOTE: Check the hydraulic fluid in the tractor reservoir and fill to the proper level. Add fluid to the system as needed. A low reservoir level may draw air back into the system, causing jerky or uneven cylinder movement. 1. Jack up and support the front member of each implement frame section at a point close to each gauge wheel. If the gauge wheel cylinders have previously been engaged, they may be used to assist in raising the frame. 2. With the frame blocked and supported, unpin the rod end of the gauge wheel cylinders. Pivot the cylinders up and wire or otherwise safely support the rod end port higher than the base end port. NOTE: The master cylinders located directly behind the cart (see Figure 4) will not pivot and must be unpinned at both ends and then supported with the rod end port higher than the base end port. 3. With the tractor at idle RPM, hold the remote lever on to put fluid into the lifting circuit. When the outboard cylinders on BOTH sides.of the implement have completely extended, hold the remote lever on for one minute. 4. Retract the cylinder rods. Extend the rods again and hold the remote lever on for one more minute. Repeat. this step two more times to completely bleed the system. If gauge wheel leveling adjustments are to be made, leave the cylinders unpinned and the implement frame supported. 5. Recheck the tractor reservoir and fill to the proper level. NOTE: The folding cylinders are not rephasing type cylinders and do not require this bleeding procedure. OPERATING THE HYDRAULIC SYSTEM The lift cylinders may after a period of time get out of time or phase: The effects of this can be seen when one section is running too low or too high because its lift cylinder is either overextended or overretracted compared to the other lift cylinders. To rephase the cylinders, raise the implement completely up and hold the tractor hydraulic lever on for a few seconds to give the cylinders time to rephase. This should be done each time the machine is raised out of the ground. Momentarily reversing the hydraulic lever immediately after rephasing to allow the cylinders to retract about Y2 n will help in maintaining a level implement. 3

6 FRAME LEVELING Equal seeding depth across the drill can only be maintained if all frames are level. Leveling adjustments may have been done during initial setup of drill. Periodic frame leveling should not be necessary, however, you may field check level by laying a straight edge across at least two frame members and out over a gauge wheel of that frame. Measure the distance from the bottom of the straight edge to the top of the gauge wheel tire. Compare this measurement at the other gauge wheel tires (see instruction 4 below). If leveling is necessary follow the instructions below. 1. The gauge wheel hydraulic circuit should be bled of air and full of oil (see "Bleeding the Hydraulic System"). 2. The implement frame should be jacked up and supported (see "Bleeding the Hydraulic System") and sections 1 & 6 non-casto red gauge wheel cylinders should be unpinned at the rod end and safely supported.. 3. Retract all gauge wheels cylinders fully. Since the dual gauge wheels on sections 3 & 4 are nonadjustable all adjustments will be made with these as a reference. A reference measurement must be taken from the top of the implement frame to the center of one of the dual gauge wheel axles. (See Figure 4) 4. With all cylinders fully retracted lay a straight edge across at least two frame members of either section 3 or 4 and extend the straight edge out over the dual gauge wheel axle of that section. Measure the distance from the bottom of the straight edge to the center of the dual gauge wheel axle (Approximately 1 PIa "). Sections 1 & 6 non-castered gauge wheels should center on the measurement determined above. Sections 1 & 6 casto red (outboard) gauge wheels should be set approximately Y2 ti higher (subtract V2 " from your measurement) because they carry less weight. 5. Lay a straight edge across the top of at least two frame members of section 1 and out over the noncaste red gauge wheel axle. Raise the unpinned gauge wheel and arm assembly up to where the center of the gauge wheel axle is at the measurement determined in number 4 above. Support the gauge wheel at that point. Swing the cylinder down to the gauge wheel arm and adjust the I-Bolt (Figure 5) until the pin holes line up. Secure I-Bolt with the jam nut and repin the cylinder onto the gauge wheel arm. 6. Now move the straight edge so it lies over the caste red gauge wheel axle. Adjust the I-Bolt at the base end of the cylinder until the center of the axle is approximately V2 " higher (subtract Y2 If) than the measurement determined in number 4. Secure I-Bolt by tightening the jam nuts. 7. Repeat instructions number 5 & 6 for section Make sure that all cylinders are securely pinned. 9. The center of the implement is held by the cart sling (see figure 4). This should be adjusted so the center of the machine is level during field operation. 10. For front to back leveling of the implement frame see item 2 of 'Planting Depth Adjustments". Master Cylinder I Adjustment figure 4 figure 5 Cart Sling 4

7 FOLDING NOTE: Safety precautions must be taken during folding and unfolding operations. 1. Folding is best achieved on level ground. Be aware of the clearance required to fold the drill. 2. Never allow anyone near the drill during folding operations. Hydraulic failure could result in serious injury or death. 3. Set the tractor engine at idle speed. Hydraulically raise the drill frame to the highest position. 4. Insert the three gauge wheel lock channels (see Figure 6) over the cylinder rods. Place one lock channel on a master cylinder located directly behind the cart frame and one on each dual gauge wheel cylinder located next to the cart tires. 5. Check for overhead obstructions and SLOWLY fold the implement frames. (Watch to be sure the hoses do not get pinched or kinked during folding.) The two outboard sections of the implement frame will fold up before the inboard sections. 6. When folding is completed, install the folding lock pins (see Figure 7) where the vertical and horizontal folded sections come together. TRANSPORTING Gauge' Wheel Locks Figure 6 Dual Gauge Wheel Axle 1. Check to see all locks (see Figure 6) and pins (see Figure 7) are in place. 2. The folded drill is 15'2" high and 20' wide. Be aware of any overhead power lines, bridges and obstructions. 3. Never transport the drill faster than 15 mph. 4. Check to see that the gauge wheel tires and cart tires are properly inflated. Gauge wheel tire pressure is 32 psi and the cart tires are 32 psi. 5. Conform to all federal, state and local safety laws. UNFOLDING Figure 7 Transport Lock Pins 1. Unfolding is best achieved on level ground. 2. Be aware of the clearance requirements of the drill width ( Never allow anyone near the drill during unfolding operations. Hydraulic failure could result in serious injury or death. 4. Remove gauge wheel transport lock channels (see Figure 6) and the folding lock pins (see Figure 7). 5. SLOWLY unfold the implement. Watch to be sure the hoses do not get pinched or kinked during unfolding. One inboard wing section will unfold and hydraulically lock at approximately a 45 angle. The attached outboard wing section will unfold and these sections will lower to the ground. For maximum flex in the field, continue to hold the hydraulic lever to fully extend the rods of the large folding cylinders into their slots. Release the lever and momentarily shift it as if to fold the implement. This action will cause a spool to shift in the sequencing valve. The other side of the implement may now be unfolded. 5

8 SEED METERING WITH THE TRACTOR AT IDLE SPEED, engage the fan motor with the proper tractor remote lever. It is advisable to secure the tractor remote lever for the fan with a wire, flexible band, or tarp strap. Do not rely on the valve detent to keep the fan running. Figure 8 Figure 9 Flow Control Valve Pressure Gauge Reset the tractor engine RPM to an approximate field-speed. Adjust the fan speed control at the front of the cart until the fan pressure gauge directly above the fan reaches approximately 12 oz. psi (see Figure 8). Heavy seeding or fertilizer rates may require a faster fan speed to prevent hose plugging. Check the lid of each seed bin for audible air leaks. The lids must be air tight for proper seed metering. Adjust the needle valve (see Figure 10) located'on the hydraulic harness at the rear of the seed bin cart right side, to set the speed of the Hydra-spin Distributor motors in each tower. Optimum distributor motor speed should be between 800 and 1000 RPM. If the air flow system appears to operate properly, turn off the tractor to begin the seed calibration. NOTE: Always start the fan motor with the tractor at idle speed. NOTE: Make sure the quick disconnect, (with the tee that runs up front to the clutch, located at the rear of the cart right side (see Figure 10) is plugged into the hose going to the base end of the master cylinder with the depth stop. This shuts off the metering system when the lifting circuit is pressurized to raise the implement. Needle Valve Figure 10 Tee to Clutch SEED AND FERTILIZER CALIBRATION Load the seed or seed and fertilizer into the bins. If a more-fertilizer-than-seed ratio is desired, put tp.e fertilizer into the larger bin.. 1. Remove the cover plate on the bottom of the bin to be calibrated by unscrewing the two wing nuts on the underside of the bottom plate. 2. Look up the desired seeding or fertilizer rate on the seeding chart located on the back cover of this manual or between the bins above the gear boxes. Read across and note: A. Gear Combination High Range or Low Range B. Gear Box Lever Setting 6 Figure 11 Pin

9 3. Put the 54 tooth and 17 tooth gears located on the left side of the chart in the desired range. NOTE: The upper shaft (agitator) is the driver and the lower shaft is the driven. See figures 12 and 13 below. Driven.. Driver Figure 12 High Range (54 Drives-H) 4. Set the gear box to the desired setting (obtained from seed rate chart) with handwheel crank (see Figure 14). Settin-g the gearbox to zero will shut down the metering system for that bin. This may be used to operate when only one bin is being used. 5. Using the clutch handle (see Figure 15) rotate the input shaft enough to fill the metering stars (approximately V2 turn). Allow a small amount of seed to spill on the ground to be sure the stars are full. 6. Place a container below the metering box to catch seed. Slowly turn the clutch handle for one acre (see acre meter) (one-half or one-quarter acre may be used depending on the capacity of your weight scale). Figure 13 low Range (H Drives 54) NOTE: The acremeter reads in tenths. 7. Weigh the amount of seed metered and adjust the gearbox setting up or down as needed. Once the desired seeding rate is obtained the brass speed control tag on the gearbox may be adjusted to match the seed rate chart (if so desired) by loosening the two screws on the top inside of the gearbox and sliding the brass tag back or forward as needed and retightening the screws. 8. Replace the cover on the bottom of the bin. g. The gearboxes are protected by a shear pin (see Figure 11). This shear pin is a 1/8" x 1 3/4 11 cotter pin part csos-og6e. If this shear pin should shear find out why before further operation. Figure 14 Gear Box Controls WARNING: Rc~lace the shear pin as necessary with a 1/8" x 1 3/4" cotter pin part #80S-096C. Replacement with anything else will'result in - severe damage to the gearbox. NOTE: These seed charts are derived from cleaned, non-treated, average-sized seed and should be used as a guide. Seeding rates will vary with seed size, test weight and flowability. For best results the drill should be calibrated every time a different seed is used. 7

10 PLANTING DEPTH ADJUSTMENTS 1. During field testing, hydraulically place the openers at a random planting depth in the soil. Since hydraulic raising and lowering occurs at the gauge wheels, check for an equal depth across the front rank of openers. If the frames have been leveled (see "Leveling Adjustments"), all front rank openers should have the same penetration. 2. Check the depth of the rear rank openers. If the penetration varies from the front rank openers, adjust the six threaded press wheel adjustment screws (see Figure 16) located above the press wheel gangs to obtain an equal planting depth throughout the implement frame sections. 3. Test the drill to determine a desired planting depth for your crop and set the openers into the soil at that depth. A depth control stop clamp is bolted to the rod of one of the master cylinders located on the implement frame directly behind the cart (see Figure 17). With the openers set in the soil at the desired planting depth, slide the depth control stop clamp up the master cylinder rod as far as possible to where it completely depresses the hydraulic cut-off plunger attached to the cylinder. Secure the stop clamp at that position. The implement frame should now stop at the same planting depth each time it is lowered. Adjustments are made faster by understanding that the gauge wheels set the depth and the press wheels level the openers from front-to-rear. Figure 16 Press Wheel Adjustment Stop Clamp Figure 11 Master Cylinders 8

11 INDIVIDUAL OPENER ADJUSTMENTS The planting depth of the hoe openers may be adjusted at each opener as well as at the gauge wheels (see "Planting Depth Adjustments"). Openers running in the tractor tire tracks, for example, may require depth or down pressure adjustments. If you determine that any or all openers should be adjusted, read this section carefully. DEPTH ADJUSTMENT The hoe opener seeding depth is adjusted where the spring bar connects to the upper shank of the opener arm. Mount the spring bar in a higher hole for deeper seeding, or in a lower hole for more shallow seeding. NOTE: By changing the spring bar from its factory-set position, the angle that the hoe tip travels through the soil has also changed. For longer hoe-tip life, it must be reset to its original position. See below. Shear Bolt Angle Adjustment Down Pressure Adjustment ("W" Clip) Figure 18 Shear Bolt Opener HOE TIP ADJUSTMENTS The tip of the hoe openers should operate with the point running 1/8 " lower than the heel (see Figure 19). SHEAR-BOLT OPENERS (see Figure 18) have three shear-bolt positions located where the upper and lower shanks connect. If the spring bar is moved to a higher position (see "Depth Adjustments" above), remove the shear-bolt, pivot the lower shank to the rear and relocate the bolt into a higher hole. Check the hoe tip for proper heel-to-tip angle of 1/8"' SPRING RESET OPENERS have an adjustable trunion located on the front edge of the lower shank where it connects to the upper shank. If opener depth adjustments have been made, turn the trunion bolt until the hoe-tip angle is correct (1/8" heel-to-tip). See Figure 20. Figure 19 Hoe Tip Down Pressure Adjustment ("W" Clip) DOWN PRESSURE ADJUSTMENTS The amount of down-pressure exerted by the hoe opener is adjusted at the bottom of the spring which connects to the top of the opener arm. Move the "W" clip at the bottom of the spring to a higher position for more down-pressure, to a lower position for less. This adjustment may be considered for openers running in tractor tire tracks. 9 Figure 20 Spring Reset Opener

12 FIELD OPERATIONS 1. Always keep the bin filling screen in place to keep foreign objects from entering and damaging the metering system. 2. Keep the oil cooler screen free from oil and dirt build-up. 3. The acremeter readout is displayed in tenths. 4. Do not rely on valve detent to maintain the fan and metering operation. You should secure the tractor remote lever.. 5. When raising the drill at the end of the field, fully extend the gauge wheel cylinders and hold the hydraulic lever on for a few seconds. This action will rephase all of the gauge wheel cylinders and ensure accurate depth control across the width of the drill. 6. When lowering the drill for field operation the drill must always be lowered until stopped by the depth stop (on one of the master cylinders). Anytime the drill is raised off the depth stop the metering system is deactivated (see "Seed Metering"). 7. Avoid making sharp turns with the openers in the soil. A short turning radius will cause the openers at the pivot point to back up, causing plugging and possible opener damage. 8. Never back up or let the drill roll backwards with the openers in the ground. Plugging may result. 9. Engaging the fan will activate the seed metering system. Avoid forward motion with the fan running at low pressure or slow speed. Seed metering with too little air flow may cause the hoses to plug. 10. Be aware of the 5' to 10' delay before the seed reaches the openers when forward motion begins. If stopping in the field is necessary, raise the openers and back up 10' before continuing. 11. (If applicable) Replace the shear bolts on shear bolt hoe openers as necessary with a 5/8 n X 3 n long Grade 5 bolt ONLY. (Great Plains part number C) 12. Periodically check for plugged openers and hoses if your unit is not equipped with a monitor system. Leave the fan running and manually crank the metering system using the clutch handle (see "Seed and Fertilizer Calibration"). Check below each opener for seed output. Also check the shear pin (3/32 x 2 Cotter Pin) on both agitator shaft input sprockets (see Figure 11). By stopping for this check at a field corner or row end, any gaps (see #10 above) will be planted when the corners and ends are sown out. 13. Maintain the correct tire pressure. Gauge wheels = 32 psi. Cart tires = 32 psi. 14. Always operate farm machinery with safety in mind. NOTE: Always start the fan motor with the tractor engine at IDLE SPEED ONLY. MAINTENANCE SERVICE 1. Periodically check and secure all bolts, pins and fasteners to 12 hours lubrication points on the implement frame: a. Hoe opener pivots b. Gauge wheel pivots c. Lift-assist pivots d. Caster wheel shafts e. Press wheel gang bearings f. Press wheel gang pivot bushings. g. Cart Pull-link pivots 3. 8 to 12 hour lubrication points on the cart and air system: a. Fan impeller bearings b. Metering box agitator c. Star-shaft bearings d. Clutch shaft bearings hour lubrication points: a. Frame section folding pivots b. Press wheel adjustment screw c. Parallel arm pivots on outer gauge wheels d. Clean out panel pivot shaft, both ends 5. Lubricate the wheel bearings each season. 6. Remove and soak the drive and metering chains in oil between seasons. 7. It is very important to have clean oil in the hydraulic circuits. Begin air drill operations with clean oil and change the oil filter as necessary or after 3000 acres. Follow the tractors manufacturer's recommendations for oil reservoir filter maintenance. The Air Drill filter is Great Plains part number C. 8. Check the gear box oil levels seasonally. Check by unscrewing the plug located on the top left rear corner (see Figure 14) of the gear box and measuring down to the oil. Proper oil level shoud be 1 V2 n below top of gear box. The gearboxes are lifetime lubricated by the manufacturer so the oil should never need replaced or added to. However, if the oil should need to be changed or added to, use an SAE 40 weight oil meeting MIL-L-2104B or API-CC specifications. Add the oil through the same plug used to check, which is also the drain plug. It takes approximately 34 oz. to fill a dry gear box. 9. Periodically check the rubber seals on the bin lids for possible maintenance. An air tight seal is important for proper seed metering. 10

13 STORAGE 1. If you store the drill in an unfolded position, unpin the rod end of the large folding cylinders and retract the rods into the cylinders to prevent rust. 2. Release the clamps on the bin fill lids to relax the load on the seals. 3. Empty the bins of any grain and fertilizer (corrosive) by loosening the wing nuts that secure the cover plate at the bottom of each bin and removing the cover plate (see Figure 21). Remove the wing nut and bolt that hold the clean-out handle in position (R.H. side of the cart). Swing the handle down and remove any seed or fertilizer. Wash and clean the bins, especially the fertilizer bin, to prevent corrosion. 4. If the cart is disconnected from the implement, plug the 3 " hose ends to prevent nesting in the air system. Clean-out Handle Wing Nut Figure 21 Before each season, be sure to check. the bin bottoms for foreign material. Manually wind the metering shaft to be sure that all moving parts are operating freely. Then start the fan motor and check to see that all hoses have proper air flow. 5. Remove and soak the drive and seed metering chains in oil between seasons. 6. Lubricate the necessary fittings (see "Maintenance Service"). 7. Check all bolts, pins, fittings and hoses. Tighten, repair or replace parts as necessary. Proper storage and maintenance will help prevent unnecessary down~time and ensure longer, dependable drill operation. SAFETY RULES The safe operation of any machinery is a big concern to farmers and manufacturers. We have designed the Air Drill with many built-in safety features. However, no one should operate this machine before carefully reading this operators manual. 1. Never permit anyone to ride on or walk beside the Air Drill when moving. 2. Never permit anyone to ride on the tractor when the drill is in tow. 3. Never allow anyone to be near the drill when folding or unfolding. 4. Allow proper clearance both overhead and on the ground when folding or unfolding. 5. Be aware of any overhead or roadside obstructions when transporting. (Power lines, bridges, fence rows, culverts.) 6. Always install the proper pins and locks before transporting. 7. Always fold and unfold the implement SLOWLY and on level ground. 8. Never transport the drill faster than 15 mph. 9. Comply with all federal, state and local laws when transporting. 10. Do not attempt to lubricate moving parts. 11. Do not permit smoking or open flame where combustible lubricants are used. 12. Avoid contact with treated seed and fertilizer. 13. Reduce speed when transporting over hills or steep slopes. 14. Use caution and reduce speed when transporting or drilling with full seed bins. 15. Escaping fluid under pressure can have sufficient force to penetrate the skin. Check all hydraulic lines and hoses before applying pressure. Fluid escaping from a very small hole can be almost invisible. Use something besides the hand to check for suspected leaks. If injured, seek medical assistance at once to avoid infection or reactions. 11

14 AUGER OPERATING INSTRUCTIONS These instructions apply if your drill is equipped with the optional fill auger. 1. Position the auger outlet spout over the bin to be filled. 2. Back truck up to auger inlet hopper. 3. Position double selector valve (see Figure 22) for hydraulic oil to flow to auger. 4. Engage tractor hydraulic lever. It will be necessary to hold lever with tarp strap, wire or some other means. 5. With tractor engine running at slow speed turn on 2 position 3 way valve (see Figure 22). If auger runs backwards reverse tractor hydraulic lever. NOTE: Steps 4 & 5 may be reversed. 6. Fill bin. Shut off flow of seed or fertilizer just before bin is full to allow auger to clean out. DO NOT leave seed or fertilizer in auger as this may cause plugging and corrosion.. 7. When auger is cleaned out shut off auger with 2 position 3 way valve or by disengaging tractor hydraulic lever. NOTE: In an emergency the double selector valve will also shut off the auger but will pressurize the gauge wheel lifting circuit if the tractor hydraulic IEwer is still engaged. 8. Disengage tractor hydraulic lever (if not already done) and return double selector valve and 2 position 3 way valve to original positions for field operation. 9. Return auger to storage saddle and secure with rubber latch strap. CAUTION 1. If auger has not been used for some time it is a good idea to run auger dry for a few seconds to rid it of foreign objects like bird nests. 2. DO NOT run auger dry for an extended period of time. 3. If auger is to be stored outside the hopper may be turned upside down to protect inlet from rain. DANGER: Keep hands, feet, long hair, clothing or anything else liable to get caught in auger from auger inlet. If auger becomes plugged, turn off auger and tractor, before attempting to clean it out. Double Selector Valve Figure 22 Auger Control Valves 3 Way 2 Position Valve 12

15 Warranty Great Plains Manufacturing, Incorporated warrants to the original purchaser that this grain drill will be free from defects in material and workmanship for a period of one year from the date of original purchase when used as intended and under normal service and conditions. This Warranty is limited to the replacement of any defective part by Great Plains Manufacturing, Incorporated and the installation by the dealer of any such replacement part: provided that any such defective part is returned to Great Plains within thirty (30) days of the failure. This Warranty does not apply to any part or product which in Great Plains' judgment shall have been misused or damaged by accident or lack of normal maintenance or care, or which has been repaired or altered in a way which adversely affects its performance or reliability, or which has been used for a purpose for which the product is not designed. This Warranty shall not apply if the product is towed at a speed in excess of 20 miles' per hour. Claims under this Warranty must be made to the dealer which originally sold the product and all warranty adjustments must be made through such dealer. Great Plains reserves the right to make changes in materials or design of the product at any time without notice. This Warranty shall not be interpreted to render Great Plains liable for damages of any kind, direct, consequential, or contingent, to property. Furthermore, Great Plains shall not be liable for damages resulting from any cause beyond its reasonable control. This Warranty does not extend to loss of crops, losses caused by harvest delays or any expense or loss for labor, supplies, rental machinery or for any other reason. No other warranty of any kind whatsoever, express or implied, is made with respect to this sale; and all Implied warranties of merchantability and fitness for a particular purpose which ex ceed the obligations set forth In this written warranty are hereby disclaimed and excluded from this sale. This Warranty is not valid unless registered with Great Plains Manufacturing, Incorporated within 10 days from the date of original purchase. 13

16 \ GEARBOX SEEDING RATES GRAIN FERTILIZER SETTING - RATES LISTED IN POUNDS PER ACRE DRY WHEAT OATS BARLEY SORGUM MILLET RAPE SUNFLOWER RYE ALFALFA GRANULATED t- Lt t-«lt..::i: «(I) ::I:_ (I) a:: _W a::~ Wo _ 2. a:: 50 W a: W ~ Ot- 55-4~ Z t- W «::IE «t-z a: <; <a:: 70 3= z< 0 ou.! J a: CJ «::J: u.!'" CJO ::J:O O~ 0'" ' (1) u.!... > ,...- a: I- && < &&'::J: 30 «(I) ::J:_ (I) a: _W a:~ a: CJO :z:: <a: z«- a: CJ - ~ ou.! :z:: <::J: u.!o Q...I Q.- W 2. a:: a:u.! ~ olij Z ~::IE «!::z u.!t- CJO ::J:e ,... 0(1) I-u.! ~> " ā: C

17 TROUBLE-SHOOTING PROBLEM POSSIBLE CAUSES AND SOLUTIONS 1. Actual seeding rate is different than desired. 2. Erratic seeding pattern. a. Check for air leaks in bins. A small air leak can lower seeding rate drastically. b. Quick change gears on left side of bin metering box are in wrong range. c. Check tire pressure on cart tires. Proper inflation is 32 psi. d. Liquid seed treatment will affect seeding rate if chemicals build up in the metering star wheels. Remove cover plate on bottom of bin and check metering star wheels for build up. e. Damp fertilizer can also build up on metering star wheels. f. Check adjustment of clutch shutoff cylinders and spring bars. Improper adjustment may cause the spring bars to stop the clutch from turning and shutting off the metering system (see section on drive train operation) a. Check that spinner shaft in towers are turning. b. Hydraulic motors in towers turning too slow. Adjust needle valve on rear of cart (see page 6. fig. 10) so that spinner motors turn between 800 and 1000 rpm. 3. Seeding pattern is skipping a. Opener is plugged. rows. b. 1" seed hose from tower to opener is plugged. c. Foreign object inside tower blocking outlet to 1" seed hose. 4. 1" seed hoses from towers to a. Hoses have too much slack and need tightened. When taking up openers plugging. slack in a seed hose that goes to an opener on a different section than the tower. leave enough slack to allow for down flex between sections. b. Seed hose sags between tower and op~ner. Install more seed hose loops H. c. Fan speed too slow. 5. Openers plugging with dirt. a. Drilling in damp or wet conditions may cause this. Lower openers into soil while moving forward and never back up with openers in the ground. b. Turning too sharp and causing inside of machine to back up with openers in ground. Lift openers out of ground if a sharp turn is necessary. 6. 3" seed hoses from bins to towers plugging. 7. Shear pin on input to agitator shaft shearing (see page 6. Fig. 11). 8. Front and rear hoe openers not planting at same depth. a. r'letering system not shutting off. when fan is off, and filling 3" seed hoses with seed. Check adjustment of fan activated clutch cylinder (see 1f). b. Fan speed too slow. a. Check for binding between quick change gears on left side of bin. b. Check for binding of agitator and metering shaft. c. Damp fertilizer is clotting up. d. Foreign object inside bin or metering box. a. Press wheels out of adjustment. See PLANTING DEPTH ADJUSTMENTS page 8. b. Check air pressure in gauge wheel tires. Proper inflation is 32 psi. 15

18 PROBLEM 9. Planting depth varies between sections. 10. Creeping up or down of sections during field operation. 11. All sections settling simultaneously during field operations. POSSIBLE CAUSES AND SOLUTIONS a. Gauge wheel cylinders need rephasing. See OPERATING THE HYDRAULIC SYSTEf1 Page 3. b. Gauge wheel cylinders have air in them. See BLEEDING THE HYDRAULIC LIFTING SYSTEM Page 3. c. Check air pressure in gauge wheel tires. Proper inflation is 32 psi. d. Implement is out of level. See FRAr LEVELING Page 4. e. One of the gauge wheel cylinders is the wrong size. The Cessna part no. is stamped on the casting on the rod end of the cylinder See IMPLEMENT Page - for correct cylinder size, location, and the Cessna part no. a. Gauge wheel cylinders have air in them. See BLEEDING THE HYDRAULIC SYSTEM Page 3. b. Leaky gauge wheel cylinder. If a cylinder is leaking oil past the piston, that cylinder will retract and all cylinders outside of that cylinder will extend. See page - for seal kit and service information. a. O-ring seal on depth control plunger is leaking. Remove plunger and replace o-ring (see page 75 for service information). 12. Fan won't run fast enough. a. Tractor hydraulics not pumping enough oil. The fan and tower motors require approximately 10 gpm to operate at full speed. b. Filter on Air Drill cart is plugged. Replace element with Part. No C. c. Tractor oil level is low. d. Check valve is installed backwards. See CART HYDRAULICS Page 66. The arrow on the valve must point as shown. 13. Return hose from radiator blows off. a. Return hose is improperly plumbed to tractor. Consult your GREAT PLAINS dealer or your tractor dealer. b. Hose clamps are too loose. c. On some models of tractors, hydraulic return oil passes through a filter on the tractor before it dumps into the resevoir. If this filter is dirty it will cause high back pressure in the return hose from the radiator. 16

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20 SPECIFICA,TIONS OPENER No.OF DRILLING UNFOLDED FOLDED SPACING OPENERS WIDTH WIDTH WIDTH 7" 75 43'-9" 45' 19'-6" 10" 54 45'-0" 45' 20'-0" 12" 45 45':0" 45' 20'-0" 14" 36 42'-0" 45' 19'-6" CART IMPLEMENT TOTAL WEIGHT WEIGHT WEIGl 37001/ 12550/1 162S( # 1l,6S( # 1400( 37001/ 96001/ TIRE SIZE Tongue weight with both bins full of fertilizer = 5600 lb. IMPLEMENT 9.SL-15 6 Ply Tongue weight with both bins empty:: 1900 lb. FRONT REAR BIN CAPACITY SEED 75 BU 100 BU FERTILIZER 6000 LB. BODO L8. o CART 16.5L Pl 10'-4" Cart Length 18'-4" -...; , r ~ '-6"

21 SPECIFICA.TIONS OF ORILLING UNFOLDED FOLDED CART IMPLEMENT TOTAL JERS WIDTH WIDTH WIDTH WEIGHT WEIGHT WEIGHT '5 43'-9" 45' 19'-6" 37001/ 12550/ /1 i4 45'-0" 45' 20'-0" 37001/ / 1l 1650fJ 15 45'-0" 45' 20'-0" lf i6 42':0" 45' 19'-6" 37001/ 9600t/ / TIRE SIZE ~ith both bins full of fertilizer = 5600 lb. IMPLEMENT 9.5L-15 6 Ply ~ith both bins empty = 1900 lb. CART 16.5L Ply o APACITY o D FERTILIZER BU 6000 LB. au 8000 L8. /~ / \ ( ) "... _- 15' -8" Folded Height - Cart Length 18'-4" --~ , , " ~

22 CLUTCH The main drive clutch on your Air Drill is of a friction wrap design which requires no adjustment or lubrication. There are two hydraulically actuated spring bars, one which disengages the clutch when the blower fan is turned off and the other which disengages the clutch when the implement portion of tne machine is raised out of the ground. The lower rear cylinder (see figure A) is connected to the fan hydraulic motor circuit. When the fan is running the cylinder should push the spring bar away from the clutch (see figure B) allowing the clutch to turn. When the fan is off, the spring bar should contact the clutch tab (figure C) and disengage the clutch. The upper front cylinder is connected to the gauge wheel lift circuit. When the implement is raised out of the ground the cylinder pushes the spring bar down to the clutch tab (figure D) and disengages the clutch. When the implement is lowered on the depth stop the spring bar should rise up (figure E) and allow the clutch to turn. IMPORTANT: During field operation, the implement must be lowered until stopped by the gauge wheel cylinder depth stop otherwise the gauge wheel activated clutch shutoff cylinder will disengage the clutch and stop the metering system. If adjustment of the lower rear spring bar is necessary, use the following procedure: 1. Turn off fan. Clutch cylinder should be retracted. 2. Loosen mounting nuts on the cylinder and raise cylinder up from spring bar. 3. Loosen spring bar mounting bolts and slide spring bar up or down until the end of the spring bar is centered on clutch tab (see figure C) and retighten mounting bolts. 4. Adjust cylinder until it just contacts the top of the spring bar and tighten cylinder nuts at this point. The lower rear spring bar is now adjusted and when the fan is turned on the cylinder should push the spring bar down allowing the clutch to turn. If adjustment of the upper front spring bar is necessary, use the following procedures: 1. Raise implement out of ground and hold with hydraulic pressure (Do not set machine down on the gauge wheel transport locks). Clutch cylinder should be extended. 2. Loosen mounting nuts on the cylinder and raise cylinder up from spring bar. 3. Loosen spring bar mounting bolts and slide spring bar up or down until end of spring bar clears the outside diameter of the clutch tab by 1/16" to 3/32" (figure E) and retighten cylinder nuts at this point. 4. Adjust cylinder down so that it pushes spring bar down until end of spring bar is centered on clutch tab and tighten cylinder nuts at this point. The upper front spring bar is now adjusted and when the implement is lowered in the ground on the depth stop, the cylinder should retract allowing the spring bar to rise up and allow the clutch to turn. ~Upper Front Cylinder Fig. A Fig. C --- Lower Rear Cylinder Center Bar On Tab. t I ~ Fig. B Fig. D Fig. E

23 DRIVE TRAIN OPERATIONS CHAIN DRIVE Your Air Drill uses standard no roller chain throughout it's drive system. Chain tension should be checked daily during the drilling season and adjusted if needed. It is important not to adjust your chains too tight as this may cause damage to the drive train. It is better to let the chains run loose providing they are not loose enough to rub on something. Oil impregnated wood idler blocks are provided for adjustment on all chains except for the chain from the front gearbox to the front bin. Adjustment of this chain is accomplished by loosening the idler block between the gearboxes, the four mounting bolts on the front gearbox, and sliding the front gearbox in the slots on the mounting plate as necessary. Retighten the four mounting bolts at the proper chain tension, then readjust the idler block for the proper tension on the chain between the gearboxes. SPEEDCHANGE DRIVE The speedchange box is a variable stroke design drive with an.infinitely adjustable output speed of 0 to 0.3 of the output speed. The seed rate chart only uses from 20 to 110 on the brass speed control tag. For applications that require lower seeding rates than published on the seed rate chart, contact your Great Plains dealer. The speedchange boxes have been lubricated at the factory and no additional lubrication should be required. See "Maintenance Service" on page 10, item US. If service is required it is recommended that the speedchange box be returned to Great Plains. The blower fan is a centrigugal design with a 16 1/2" diameter x 5" wide straight blade aluminum blower with aluminum housing. It is rated at approximately 1100 cfm at 3600 rpm and 12 ounces per square inch. Maximum speed is 4000 rpm. 19

24 21 ~ o~ , 1

25 AIR DR ILL IMPLEMENT

26 No l H H H H H H H H H H H H C C C D C C D C C H C C D D C C C C C D C C C C C C C C H D C IMPLEMENT (CON'T.) No. 1 Section Frame, 10" & 12" No. 1 Section Frame, 7" & 14" No. 2 Section Frame, 10" & 12" No. 2 Section Frame, 7" & 14" No. 3 Section Frame, 10" & 12" No. 3 Section Frame, 7" & 14" No. 4 Section Frame, 10" & 12" No. 4 Section Frame, 7" & 14" No. 5 Section Frame, 10" & 12" No. 5 Section Frame, 7" 14" No. 6 Section Frame, 10" & 12" No. 6 Section Frame, 7" & 14" Bolt, Hex, 7/8"-9 x 7" Lg. Frame Pivot Bushing Zerk, Straight, 1/4"-28 Frame Inner Pivot Tube. Lock Washer, 7/8" Nut, Hex, 7/8"-9 Folding Cylinder Pin, 10" & 1211 Cotter Pin, 3/1611 x 2", 10" & 12" Fl at ~lasher, 111 SAE, 10" & 1211 Flex limiter Link, 10" & 12" Bolt, Hex, 7/811-9 x 3 1/211 Lg., 7" & 14" Fl at l~asher, 7/811 SAE, 7" (I. 14" limiter Bar, 711 & 14" limit Bar Spacer Tube, 7" & 14" Cotter Pin, 3/16" x 2" Lg., 7" & 1411 Pin Clevis, 111 x 3 11/16" Lg., 7" & 14" Lock Washer, 7/8", 7" & 14" Nut, Hex, 7/8"-9, 7" & 1411 Pin Lock, 1" x 4 1/211 Lg. Folding Cylinder Pin Cotter Pin, 3/16" x 2" Lg. Flat Washer, 1" SAE Hyd. Cyl., 3 1/2" x 20" x 1 1/211 Rod, Hyd. Cyl., 4" x 40" x 1 1/2" Rod, Hyd. Cyl., 4 1/211 x 8" x 1 1/2" Rod, Hyd. Cyl., 4 1/4" x 8" x 1 1/2" Rod, Hyd. Cyl., 4" x 8" x 1 3/8" Rod, Hyd. Cyl., 3 3/4" x 8" x 1 3/8" Rod, (No's ) Parallel Arm Caster Assy., Section 1 & 6 Gauge Wheel Assy., Section 3 & 4 Dual Gauge Wheel Assy., Cart Link Assy., Master Cylinder Lift Arm Assy., Section 3 & 4 Rear Lift Assist Assy., Section 1 & 6 Rear Lift Assist Assy., Press 14hee 1 Frame Assy., Press Wheel Gang Assy., Cylinder Lock Channel, 8 1/4" Lg. Cylinder Lock Pin Hairpin Cotter,.092 Wire 21 Great Plains (See Page 83) (See Page 83) (Cessna #51446 NSAAA) (Cessna #51424 NSAAH) (Cessna #51404 MSAAF) (Cessna #51364 r"isaaf) (See Page 80) (See Page 32) (See Page 32) (See Page 32) (See Page 32) (See Page 32) (See Page 34) (See Page 34) (See Page 40) (See Page 43)

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28 / ~ 102./ 103- ", 111. " 1 '~ &JP 8,-

29 CART FRAME AND DRIVE 112 /

30 Great Plains CART FRAME AND DRIVE (CON'T.) No. lo l66-024h 2. l70-034h H C C C 7. l70-033h l66C C C C C C C C C C C A C C C C C S C C C C C C C H C C C C l22H C C C O-081C C 49. Double Bin Cart Frame ZM Drive Single Strap Hitch, Small Hole Lower Hitch Strap Bolt, Hex, 1"-8 x 3 1/2" Lg. Lock Washer, 1" Nut, Hex, 1"-8 Single Strap Hitch, Large Hole Bolt, Hex, 1 1/4"-7 x 9 1/2" Lg. Lock l~asher, 1 1/4" [~ut, Hex, 1.1/4"-7 Jack, Square Tube, 10" Stroke (See Page 26) Jack Pin, 3/4" x 4 3/4 11 Lg. Jack Mount Spreader Tube Bolt, Hex, 1/2"-13 x 5" Lg. Lock Washer, 1/2" Nut, Hex, 1/2"-13 Bolt, Hex, 3/8"-16 x 1" 19. lock l~asher, 3/8" Fl at lrjasher. 3/8" SAE Hydraulic Motor (Gresen MGG20025BB1B3) Seal Kit (Gresen MGG2 Motor) Key, 1/8" x 1 1/8" 19. Snap Ring, (IRR# ) Impeller Bearing (NTN#6006lU) Impeller Bearing Housing Set Screw Socket Head, 1/4"-20 x 1/211 Lg. Zerk, Straight. 1/4-18 NPT Impeller Shaft Key, Blower ~~heel, 5/16" x 2 3/8" Lg. Impeller Bearing And Motor Assy. (Includes 4 Ea. Of No's , 1 Ea. Of No's , & 2 Ea. Of No. 23) Bolt, Hex, 1/ x 2 1/211 Lg. Lock ~~asher, 1/411 Nut, Hex, 1/4"-20 Flow Control Valve, 7/8"-14 FORB Ports Oil Filter Assy. 1 1/ FORB Ports Oil Filter Element Air Gauge Pressure Gauge Bracket Clamp, 9/16" Dia. Hose Air Gauge Hose, 1/4" 1.0. x 24" Lg. Bolt, Hex, 3/8"-16 x 1 1/4" Lg. Nut, Hex, 3/ Screw, #10-16 x 3/8" Lg. Fan Outlet Transition 3" Air Hose Band Clamp Fan To Front Bin Hose, 3" 1.0. x 38 1/2" Lg. Cap Screw, Flat Socket Head, 3/8"-16 x 1 1/4" 19. lock lr!asher, External Tooth, 3/8" Fan Housing Fan Blower Wheel (Includes No. 49) Set Sere"" 1/2"-13 x 5/8" 19., Knurled Cup Point 23

31 Great Plains No S S S C C D 803-0l0C S04-009C S02-007C D S16-021C C D C C D C S90-104C H S90-108C D D S02-167C C C 890-0S4C C 168-0S3H S09-029C S05-041C H C S04-0l0C S03-00SC S22-007C D S05-025C S90-0S9C D S09-028C C H S02-069C C C 16S-0S2H 802-l82C 8l5-003C C C C C C C CART FRAME AND DRIVE (CaN'T.) Bolt, Hex, 5/16"-18 x 2 1/2" Lg. Rubber Mounting Block Washer, 5/16" 1. O. x 111 Square Nut, Coupler, 5/ x 1 3/4" Lg. Lock L1asher, 5/16" Bolt, Hex, 5/16"-18 x 3/4" Lg. Radiator Shroud Radiator Seal Oil Cooler Radiator Grill Chain Roller, x 70 Pitch Sprocket, x 5/S" Bore Key, 3/16" x 1" Lg. Zf'l Gearbox Speed Control Tag Zero-Max. CW Drive Mod~l Y2 Sprocket, /140 x 22 Wi th Acre j' 1eter ',lount Air Drill Acre Meter Spring Bar Clamp Clutch Spring Bar Bolt, Hex, 1/ x 1 1/211 Lg. Bolt, Hex, 1/4"-20 x 1" Lg. Chain Roller, x 69 Pitch Idler Block, Wood Bolt, Carriage, 3/8"-16 x 2 1/2" Lg. Inner Coupler Sprocket, #40 x 22 Chain Roller, x 48 Pitch Roll Pin, 1/4" x 1 3/411 Lg. Outer Coupler Sprocket #40 x 19 Bolt, Carriage, 5/16"-18 x 1 1/4" Lg. Flat Hasher, 5/16" USS Nut, Hex, 5/16"-18 Bearing, 1" Bore (FYH #BLF205-16KP8G5HI) Zf'll Clutch Shaft Roll Pin, 3/16" x 2" Lg. Clutch C.~J. Clutch Sprocket, 40A29 Chain Roller, x 127 Pitches Bolt, Hex, 1/4"-20 x 3/4" Lg. Clutch Handle Bolt, Hex, 3/ x 511 Lg. Lock Washer, 3/4" Nut, Hex, 3/4"-10 Drive Sprocket Assembly, #40 x 45 Tooth t'jheel Stud Bolt, 5/8"-18 x 2 3/8" Lg. Cart Spindle 8-Bolt Hub Seal, (CR#25091) Inner Bearing Cone, (Timken #3780) Inner Bearing Cup, (Timken #3720) 8-Bolt Hub Outer Bearing Cup, (Timken #2720) Outer Bearing Cone, (Timken #2790) Spindle vjasher, 7/8" 24

32 CART FRAME AND DRIVE (CaN'T.) Great Plains No C 805-0l6C C C S 200-0l0S K 200-0l1K C 814-0l9C C K C C C D D D C 802-0l0C H C C iD.801-0l9C C C C Slotted Nut. Hex. 7/8"-14 Cotter Pin. 3/16" x 1 1/4" Lg. Hub. Grease Cap Fl anged Lock Nut. Hex.. 5/ Bolt Hub With Cups And Stud~. (Includes 1 Ea. Of No's & 8 Ea. Of No. 93) 8-Bolt ~ub With Cups. Studs & Drive Sprocket (Includes 1 Ea. Of No's & 8 Ea. Of No. 93) 8-Bolt Hub And S~indle Package (Includes 1 Eat Of No's & 8 Ea. Of No. 93) a-bolt Hub And Spindle 'Package With Drive Sprocket (Includes 1 Ea. Of No's & 8 Ea. Of No. 93) ~~heel x 14" Wide. 8-Bolt. 1 1/2" Negative Offset Tir~. 16.5L x 16.1, 10 Ply Tubeless Valve Stem, TR415 x 5/8"x 1 1/4" Lg. Tire And Wheel Assy., 8~Bolt, 16.5L x 16.1, 10 Ply (Includes 1 Ea. Of No's ) External Snap Ring (IRR # ) Chain, Roller, x 36 Pitch Sprocket, 40B33 x 1" Bore Key, 1/4" x 1 1/2/1 Lg. Air Drill Jackshaft Jackshaft Bearing Mounts U-Bolt, 1/2"-13 x 6 1/32" x 5 1/4" Lg. Bolt, Hex, 5/16"-18 x 1 1/4" Lg. Jackshaft Double Sprocket, #40 x 19 Pin, Cotter, 3/16/1 X 2 1/411 Lg. Bolt, Carriage. 3/ x 311 Lg. Spac~r Tube Set Screw, Socket Head. 1/ x 1/4ff Lg Chai"n, Roller, 20-40A x 80 Pitch Chain, Roller, 20-40A x 101 Pitch Hairpin Cotter, ~Jire 25

33 This page intentionally blank.

34 Great Plains JACK 14 / 15 '(i~ 14 " 26

35 Great Plains. JACK No C C C H C C C H C C H H Jack Lid Snap Ring, 3/4" 1.0. (IRR # ) Bevel Gear, 30 Tooth Jack Crank Bushing jl1achinery Bushing, 1 1/2" 0.0. x 3/4" 1.0. x 18 Ga. Bevel Gear, 15 Tooth External E Ring, 3/4" 1.0. (IRR #1000-X74) Jack Housing Key, Woodruff #606, 3/16" x 3/4" Lg. Jack Crank Shaft Bolt, Hex,. 5/16"-18 x 1 1/2" Lg. Nut, Lock, 5/16"-18 Swing Away Jack Handle Inverted External Snap Ring, 3/4" 1.0. (IRR # ) Jack Crank Hand Grip Banded Thrust Bearing, 3/4" I.O. (NICE #607) Jack Nut Jack Screw With Stop Jack Nut Pin Jack Leg With Foot 27 /

36 GreatPlai BINS -co -co ---"- _on,- --- ".. "::=~ ;:; V'~. ',,.-.. '-... ~-ti"r--, -

37 BINS (CON'T.) Great Plains No S H H H SOO-041C C SOO-043C SOl-021C S02-005C S H C C C S04-006C C H C C C QO C C C C C C S16-013C C C C C C C H H C Bushel Bin 75 Bushel Bin Air Drill Bin Lid With Hinges S-Hook # Hire Lid Chain, 26 Links I/O Machine Chain Bin lid Seal Lid Latch Screw Round Head, #10-24 x 3/4" Lg. Bolt, Hex, 1/4"-20 x l"lg. Bin lid Hinge Hopper Basket Bolt, Hex, 5/ x 3/4" Lg. Fl at Wa;sher, 5/16" SAE Latch Stiffener Plate Nut, Hex, #10-24 Lock t~asher, 1/4" Nut, Hex, 1/4"-20 Equa 1 i zer Head Lock t~asher, 5/16" Nut, Hex, 5/16"-18 Bolt, Hex, 5/16"-18 x 2 1/4" 19. Pressure Equalizer Pipe, 100 Bushel Bin Pressure Equalizer Pipe, 75 Bushel Bin Bolt, Hex, 3/ x 2" Lg. Flat Washer, 3/4" SAE lock vjasher, 3/4" Nut, Hex, 3/4"-10 Washer, Internal Star #10 Grain level Sight Glass Sight Glass Gasket Screw Round Head, #10-24 x 1/2" Lg. U-Bolt, 3/8"-16 x 6 1/32" x 5" ladder Support Arm Flat Hasher, 3/8" SAE Lock Washer, 3/8" Nut, Hex, 3/8"-16 Bolt, Hex, 3/8"-16 x 2" 19. ladder Step Retainer Walkboard, Extended Walkway Hand Rail Bolt, Hex, 3/S"-16 x 1" Lg. l~a 1 kboard, Short 29

38 Great Plains METERING BOX 8~25, '":':tc.0l \.

39 No H H H C C C C H C H C C C C C H C C H C C C H H C C E 37. S02-009C C C C C H C SH C C C H H S S H METERING BOX (CON'T.) Oescription Great Plains I~ieteri ng Box Agitator Shaft Agitator Shaft Key Shear Sprocket, f40 x 22 Tooth Shear Pin, (Cotter Pin, 1/8" x 1 3/4" Lg.) Hair Pin Cotter,.148 Wire Quick Pin Quick Change Gear, 54 Tooth Quick Change Gear, 17 Tooth Star Shaft Stub, Long Star Shaft Locating Bushing Star Shaft Star Shaft End Spacer 8-Point Mete~ing Star Star Shaft Middle Spacer Star Shaft Stub, Short Metering Shaft Assy. (Includes No's ) Bearing, 1" B~re (FYH#BLF205-16KP8G5HI) Seal, Meter Bo~ (Halogen #110-19) Shaft Seal Housing Bolt, Hex, 5/16"-18 x 2 3/411 Lg. lock Hasher, 5/16" Nut, Hex, 5/ Metering Box Shield Lock Washer, 1/411 Nut, Hex, 1/4"-20 Clean-Out Flap Clean-Out Shaft Bolt, Hex, 1/4"-20 x 3/4" Lg. Flat ~ Jasher, 1/4" SAE O-Ring, 7/8" 0.0. x 3/4" 1.0. Clean-Out Gate Bushing, R.H. Clean-Out Gate Bushing, L.H. Bolt, Hex, 5/16"-18 x 3/4" Lg. Zerk, Straight, 1/4"-28 Clean-Out Handle Bolt, Carriage, 5/16"-18 x 1 1/4" Lg. Nut, i>jing, 5/ Roll Pin, 3/16" x 1 1/4" Lg. Metering Box Oivider Bolt, Hex, 1/4"-20 x 1" Lg. Access Lid Seal Access lid Bolt, Square Head, 1/2"-13 x 2" Lg. Access Lid Wing Nut Set Screw, 1/4"-20 x 1/4" Lg. Bearing, 5/8" Bore (NSK# UBR ) Snap Ring, 40 mm, Internal Sprocket, Front Bin, 40 x 30T Sprocket, Rear Bin, 40 x 30T Front Bin Agitator Sprocket Assembly (Includes No's ) Rear Bin Agitator Sprocket Assembly (Includes No's ) Drive Shaft Weldment 3" 1.0. x 71" Long Front to Rear Bin Hose Beari ng Spacer 31

40 Great Plains GAUGE WHEEL AND CART LINK ASSEMBLIES No. lo H BH H C H B02-05SC C s C 9. SOO-OOlC C C C Gauge Wheel Arm, Section No. 1 Gauge Wheel Arm, Section No. 6 (Shown) Gauge Wheel Eye Bolt, 1 1/4"-7 Jam Nut, Hex, 1 1/4"-7 Lift Assist link, B7 3/16" Axle Tube Bushing Bo lt, Hex, 5/BII-11 x 2/1 Lg. Lock vjasher, 5/B" Nut, Hex, 5/BII-11 Zerk, Straight. 1/4/1-28 Bolt, Hex, 1/2/1-13 x 3 1/4/1 Lg. Lock Washer, 1/211 Nut, Hex, 1/2"-13 5-Bolt Hub And Spindle Package (Includes 1 Ea. Of No's And 6 Ea. Of No. 25) 32

41 No SO SS C C C C C B04-0SSC C C l7C 109-0S8K B14-026C B16-03SC SC C 803-0S1C 161-0l3H'*' H H 890-0l1C 80S-079C 80S-0l7C H S C C lH H C H S-021C H C B02-140C C C SH C 161-0S30 B04-013C C C H GAUGE WHEEL AND CART LINK ASSEMBLIES (CON'T.) Great Plains Spindle, Single End, 5-Bolt Hub Hub Seal, 5-Bolt Hub Inner Bearing Cone Inner Bearing Cup Wheel Hub, 5-Bolt Outer Bearing Cup Outer Bearing Cone Spindle ~Jasher, 7/8" Slotted Nut, Hex, 7/8"-14 Cotter Pin, 3/16" x 11/4" Lg. Grease Cup Lug Nut, 1/2"-20 Tire And Wheel Assembly, Tubeless Tire, 9.5Lx 15, 6 Ply Rib Implement Valve Stem, TR415 x 5/8" x 1 1/4" Lg. Wheel Rim, 6 x 15 x 5-Bolt Bolt, Flat Head, 1 1/4"-7 x 3 3/16" Lg. Jam Nut, Hex, 1 1/4"-7, Nylon Insert Dual Gauge Wheel Arm, Section No. 3 (Shown) Dual Gauge Wheel Arm, Section No. 4 Dual Gauge ~Jheel Arm, Section No.4 (7" & 14" Spacing) Bushing, 1 1/2" 0.0. x 1 1/4" 1.0. x 1" Lg. Clevis Pin, 1" x 3 11/16" Lg. Cotter Pin, 3/16" x 1 3/4" Lg. Cart Link Cart Link Shaft Bolt, Hex, 5/16"-18 x 2 1/4" Lg. Nut, Lock, Hex, 5/16"-18 Cart Link Pin, 1 1/4" x 6 1/8" Lg. f\1aster Cyl inder Lift Arm Lower Sling Link Jam Nut, Hex, 1 1/2"-6 Upper Sl i ng Li nk Lift Strap Pin, 1 1/2" x 5 9/16" Lg. Cotter Pin, 1/4" x 2" Lg. Gauge Wheel Parallel Arm Bushi ng, 1 3/8 11 O. O. x 1 1/8 11 I. O. x 1 1/4 11 Lg. Parallel Arm Inner Pivot Tube Bolt, Hex, 7/8"-9 x 10" Lg. lock Washer, 7/8" Nut, Hex, 7/ Parallel Arm/Caster Spindle Assembly Main Caster Bushing Caster Retainer Cap Lock [ lasher, 3/8" Bolt, Hex, 3/8"-16 x 1 1/4" Lg. Gauge Wheel Caster Shaft Bolt, Hex, 5/8"-11 x 4" Lg. Caster Spacer Single Hheel Caster 10" Lead 33

42 Great Plains ' ~-13 e-14 I --42 LIFT ASSIST ASSEMBLIES No H H H C C C C 8. a04-022c C C 11. aoo-001c H H Lift Assist Arm, Section 1 (Shown) Lift Assist Arm, Section 6 Lift Assist link, 87 3/16" Lg. Bolt, Flat Head, 1 1/411-7 x 3 3/16" Lg. Jam Nut, Hex, 1 1/4"-7, Nylon Insert Bushing, 1 1/ x 1 1/ X 111 Lg. Axle Tube Bushing Bolt, Hex, 5/ x 2 1/2" Lg. (Used ~Jith No. 12 Only) Lock vjasher, 5/811 Nut, Hex, 5/ Bolt, Hex, 5/ x 2" Lg. Zerk, Straight, 1/ Press Wheel Adjustment Screw Clevis, L.H., (Shown) Press Wheel Adjustment Screw Clevis, R.H. 34

43 No a90-072c C H C C C S C C C C C C C C C C K C C C H H H S K C C C K C C C C LIFT ASSIST ASSEMBLIES (CON'T.) Great Plains Caster Retainer Cap Caster Bushing Lift Assist Caster Shaft Bolt, Hex, 5/8"-11 x 4" Lg. Caster Spacer Gauge Wheel Caster Assembl~ Bolt, Hex, 1/2"-13 x 3 1/4 I Lg. Lock Washer, 1/2" Nut, "Hex, 1/2"-13 5-Bolt Hub And Spi~dle Assembly (ln~ludes 1 Ea. Of No's And 5 Ea. Of No's. 34 & 35) Single End Spindle, 5-Bolt Hub Hub Seal, 5-Bolt (Chicago Rawhide #15190) Inner Bearing Cone (Timken #LM-48548) Inner Bearing Cup (Timken #LM-48510) 5-Bolt Hub Outer Bearing Cup (Tim~en #LM-67010) Outer Beari ng Cone (T i mken #Uvl-67048) -- Spindle \~asher, 7/8" - Slotted Nut, Hex, 7/8"-14" _. Cotter Pin,3/16" x 1 1/:4" -Lg. Hub Grease Cap " Lug Nut, 1/2"-20 Lug Bolt. 1/2i'-20 x 1 5/8" Lg. Ii re And Whee 1 Assembly (I nc 1 udes 1 Ea. Of No's.. 37, 38 & 39) Tire, 9.5L x 15, 6 Ply Rib Implement Wheel Rim, 6 x 16 x 5-BQlt Valve Stem, TR415 x S/a n x 1 1/4" Lg. Transport Arm, Section No. 3 (Shown) Transport Arm;-Section No.4 _: Lift Assist Caster Shaft, Duals Dual Lift Assist Caster Assembly 6-Bolt ttub-assembly (Includes 1 Ea. Of " No's. 28, 29, 32, 33, "&- 6- Ea. Of No. 54) -":_ ' _ 6-Bolt Hub And Spindle Assembly (Includes 1 Ea. Of No's. 30, 31, 32, 43, & 45) Single End Spindle~<6-Bolt Hub Hub Seal, 6-Bolt (Chicago Rawhide #16284) Inner Bearing Cone (Timken #LM-29749) Inner Bearing Cup (Timken #LM-29710) 6-Bo1t Hub 6-Bolt Wheel And Tire Assembly, 6 Ply Tubeless (Includes 1 Ea. Of No's. 37, 39 & 51) Wheel Rim, 8 x 15 x 6-Bolt Bolt, Hex, 3/8"-16 x 1 1/411 Lg. Lock Hasher, 3/8" Lug Bolt, 1/2"-20 x 1" Lg. 35

44 Great ptaias AlR ORlLL SHEAR BOLT HOE OPENER 28 / r ( 9.. / j 21. '/ 2( ~'.2l-\~\\ 31."'-. i" 1') 'rj\ ~ \ \ ~ IJ'"\ /' ::..... \...:' / ~~. ~" i 34/.. y~\~ 35 /,-. 'yj/'. l"

45 No S06-017C E C C C C C E C C ;013C C C C C C B03-019C C C C C E C C C C C C C SHEAR BOLT HOE OPENER U-Bo It, 3-Corner, 5/ Hoe Mount Bracket Bo It, Hex, 5/8"-11 x 4 1/4" Lg. Lock I~asher, 5/8 11 Hydraulic Hose Clip Nut, Hex, 5/8"-11 Inner Pivot Bushing Bushing, 1 1/8" 0.0. x 7/8 11 I.O. x 2 15/16 11 Lg. Zerk, Straight, 1/4"-28 Floating Hoe Pull Arm, Shear Trip Spring Floating Hoe Hoe Spring Rod Hoe Spring Clip 80 lt, Hex, 3/ x 111 Lg. Lock i~asher, 3/8" Nut, Hex, 3/ Bolt, Hex, 3/ x 1 1/411 Lg. Nut, Lock, 3/ Shear Trip Hoe Shank 1" Air Hose Clamp Bolt, Hex, 1/ x 3 1/411 Lg. Nut, Lock, 1/ Bolt, Hex, 5/16"-18 x 3 11 Lg. Lock ~Jasher, 5/16" Nut, Hex, 5/ Seed Deflector Bolt, Carriage, 5/16"-18 x 3/4" Lg. Hoe Boot Weldment Bolt, Carriage, 7/16"-14 x 2 l/t' Lg. Lock Washer, 7/16" Nut, Hex, 7/16"-14' Bolt, Hex, 5/ x. 2.1/4" Lg. Screw 82 De9., 1/4"-20 x 7/8" Lg. Nut, Square, '1/4Ii-20 Hoe Tip Great Plains 37

46 Great Plains i ' & -~ I / \ 4 'tli~ ~- ~." I'.. 3 ~_ 4... "',I--.-1l / 30.. :..,... No. SPRING RESET HOE OPENER C E U-801t, 3-Corner, 5/8"-11 Hoe Mount Bracket 38

47 No C C C C lC H H E 807-0l7C l7C 804-0l3C C C 803-0l3C C C C C C C C C C C C C C E E C C C C C E C C C C C SPRING RESET HOE OPENER (CaN'T.) Bolt, Hex, 5/8"-11 x 4 1/4" Lg. Lock ltlasher, 5/8 11 Hydraulic Hose Clip Nut, Hex, 5/8"-11 Inner Pivot Bushing Bushing, 1 1/8" 0.0. x 7/8" 1.0. x 2 15/16" Lg. Zerk, Straight, 1/4"-28 Spring Reset Hoe (Includes No. 11) Spring Reset Hoe Pull Arm Spring Reset Hoe Shank Spring Floating Hoe Hoe Spring Rod Hoe Spring Clip Bolt, Hex, 3/8"-16 x 111 Lg. Lock Hasher, 3/8" Nut, Hex, 3/8"-16 Bolt, Hex, 3/8"-16 x 1 1/4" Lg. Nut, Lock, 3/8"-16 1" Air Hose Clamp Side Bar Spacer Bolt, Hex, 1/2"-13 x 3 1/4" Lg. Lock~lasher, 1/2" Nut, Hex, 1/2"-13 Bolt, Hex, 1/4"-20 x 3/4" Lg. Tension Spring Retainer Trunion Bolt Clip Lock ~lasher, 1/4" Nut, Hex, 1/4"-20 Trunion Bolt, 5/ x 4 1/2" Lg. Hoe Trunion_ Slotted Nut, Hex, 5/8"-11 Cotter Pin, 3/16" x 1 1/4" Lg. Bo 1 t, Hex, 1/2"-13 x 2 1/2" Lg. Front Spring Retainer Channel Bolt, Carriage~ 1/2"-13 x 2" Lg. Front Spring Hook Tube Spring, Reset Hoe Rear Spring Hook Tube Link Bar And Bracket, L.H. Link Bar And Bracket, R.H. Bo lt, Hex, 1/2"-13 x 2" Lg. Trunion Bushing Spiral Pin, 5/16 11 x 1 1/4" Lg. Seed Oeflector Bolt, Carriage, 5/16"-18 x 3/411 Lg. Lock \'lasher, 5/16" Nut, Hex, 5/16"-18 Hoe Boot Weldment Bolt, Carriage, 7/ x 2 1/2" Lg. Bolt, Hex, 5/16"-18 x 2 1/411 Lg. Screw 82 Oeg., 1/4"-20 x 7/8" Lg. Nut, Square, 1/4"-20 Hoe Tip 39 Great Plains.

48 Great Plains PRESS WHEEL HANGERS AND FRAMES 40

49 No C C C H H H C H C H H H C H C C C C C C SE E E E E SE E E E C C C D D PRESS WHEEL HANGERS AND FRAMES Grecit Plains ' Nut, Hex, 3/4"-10 lock I'lasher, 3/411 Press \IJhee 1 Adjust Screw Arm Bolt Pl ate Bolt, Hex, 3/ x 13" 19. Press Hheel Adjust Screw Arm Press Hheel Adjust Screw Clevis, R.H. Press Wheel Adjust Screw Clevis, l.h. Cotter Pin, 3/16" x 1 1/4" 19. Press Wheel Adjust Screw Pivot Pin Press Hheel Adjust Screw Zerk, Straight, 1/4"-28 Press Wheel Adjust Tube Hide Press Wheel Hanger (29" ~lide) Narrow Press Wheel Hanger (23 11 Hide) U-Bolt, 5/8"-11 x 3 1/32" x 4 1/4" Press Wheel Frame Hanger lock t4asher, 5/8" Nut, Hex, 5/8"-11 Press Wheel Pivot Bolt F1 at Washer, 7/8" SAE Press Wheel Pivot Sleeve Bushing, 1 1/2" O.D. x 1 1/4" 1.0. x 1 1/2" Lg. Press Wheel Hanger Pivot Pin Cotter Pin, 3/16" x 1 3/4" 19. Nut, Hex, Nylok, 7/8"-9 Press Wheel Frame, 7" Spacing, 12 \~heel Press Wheel Frame, 7" Spcaing, 13 l~heel Press Wheel Frame, 10" Spacing, 9 \..Jheel Press ~Jhee 1 Frame, 12" Spaci ng, 7 ~lhee 1 Press Wheel Frame, 12" SpaCing, 8 ~Jhee1 Press tojheel Frame, 14" Spacing, 5 lojheel, Section No. 6 Press ~/heel Frame, 14" Spacing, 5 vjheel, Section No.1 Press Hheel Frame, 1~' Spacing, 6 Wheel Press Wheel Frame, 14" Spacing, 7 ~Jheel U-Bolt, 1/2"-13 x 2.;-1/32" x 3 1/4" Press Wheel Rock Guard Nut, Hex, 1/2"-20 Lock Washer, 1/2" Steel Press Wheel Pivot Spacer (Use Where Press Wheel Falls On Gang Pivot) Split Press Wheel Pivot Spacer (Use Where Press Wheel Falls On Gang Pivot) Scraper Washer Plate Split Press Wheel Scraper Steel Press Wheel Scraper 41

50 Great Plains STEEL PRESS WHEEL GANG l~ide X ~ SPACI N{' u, HHEEL, l~heel, 211 WIDE x ]'I SPACING, 42

51 - Great Plains STEEL PRESS WHEEL GANG, 7" SPACING, 12 WHEEL, 211 WIDE x 21" No E E C SC B7D B04-021C B04-022C B03-021C C B03-071C C Press Wheel Axle, 711 Spacing, 12 Wheel Steel Press Wheel, 2" Wide x 2111 Press Wheel Spacer Tube, 111 Lg., 2 Per Gang Press Wheel Spacer Tube, 3 9/32 11 Lg., 8 Per Gang Press Wheel Spacer Tube, 4 1/8 Lg., 1 Per Gang 11 Bolt, Hex, 5/BII-11 x 2 1/411 Lg. Press Wheel Bearing, 1 1/411 Square Bore Spacer Tube, 7/BII 0.0. x1/211 Lg. Press Wheel Tie Strap Flat Washer, 5/811 Lock Washer, 5/BII Nut, Hex, 5/BII-11 Flat Washer, 1" SAE Slotted Nut, Cotter Pin, 7/32 11 SAE x 2/1 Lg. STEEL PRESS WHEEL GANG, 7" SPACING, 13 WHEEL, 2" WIDE x 21" No B E E B02-057C C B7D B04-021C B04-022C C B04-029C C C Press Wheel Axle, 711 Spacing, 13 Wheel Stee 1 Press Wheel, 211 ~Ji de x 21" Press Wheel Spacer Tube, 1" Lg., 2 Per Gang Press Wheel Spacer Tube, 3 9/32" Lg., 9 Per Gang Press Wheel Spacer Tube, 4 l/bii Lg., 1 Per Gang Bolt, Hex, 5/B/I-l1 x 2 1/4" Lg. Press Wheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/B/I 0.0. xl/211 Lg. Press Wheel Tie Strap Flat ~~asber, 5/BII SAE Lock Washer, 5/BII Nut, Hex, 5/ Flat Washer, 1" SAE Slotted Nut, 1/1-8 Cotter Pin, 7/32 x 211 Lg

52 Great Plains WHEEL GANG STEEL PRESS 21" 9 WHEEL, 2" "HIDE WIDE 2111 " 10" SPACIN~. 7 WHEEL. ~"I;IOE x 21 12" SPACIN. 8 WHEEL. " 12" SPACING. 3" WIDE x 21" 10" SPACING. 79 I;HEEL. WHEEL, 3" WIOE WIDE x 12" SPACING, 8 ItJHEEL, SPACING, 2~" 44

53 Great Plains STEEL PRESS WHEEL GANG, 10" SPACING, 9 WHEEL, 2" ~JIOE x 2111 No G. 7. B E E D C C C C C C C C Oescription Press \~heel Axle, 1011 Spacing, 9 L,jheel Steel Press l~heel, 2" Uide x 2111 Press t'jhee 1 Spacer Tube, 2H Lg., 4 Per Gang Press ~Jhee 1 Spacer Tube, 6 9/32" Lg., 3 Per Gang Press \~heel Spacer Tube, 7 1/8 Lg., ii 3 Per Gang Bolt, Hex, 5/8"-11 x 2 1/4" Lg. Press ~Jheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/8" 0.0. x 1/211 Lg. Press Wheel Tie Strap Flat l~asher, 5/8" SAE Lock vjasher,.5/8" Nut, Hex, 5/ ;11 Fl at v.iasher, 1" SAE Slotted Nut, 1"-8 Cotter Pin, 7/32 11 x 2" Lg. STEEL PRESS WHEEL GANG, 12" SPACING, 7 WHEEL. 2" WIDE x 21" No B E E B C C B04-021C C C C C C Oescription Press l~heel Axle, 1211 Spacing, 7 Wheel Stee 1 Press Wheel, 2" l~i de x 21" Press lvheel Spacer Tube, 3" Lg., 4 Per Gang Press \ Jheel Spacer Tube, B 9/32 11 Lg., 1 Per Gang Press Wheel Spacer Tube, 9 1/8" Lg., 3 Per Gang Bolt, Hex, 5/8"-11 x 2 1/4" Lg. Press Wheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/B" 0.0. x1/2" Lg. Press Wheel Tie Strap Flat vjasher, 5/8" SAE Lock l~asher, 5/8" Nut, Hex, 5/8"-11 Flat ~Jasher, 111 SAE Slotted Nut, 1"-8 Cotter Pin, 7/32" x 211 Lg. 45

54 Great Plains STEEL PRESS WHEEL GANG, 12" SPACING, B WHEEL, 2" WIDE x 21" No B E E B02-057C C B70 B04-021C' B04-022C B03-021C B04-029C B03-071C 80S-060C Press ~'Jheel Axle, 12 1 : Spacing, 8 \ijheel Steel Press viheel. 2" L'Jide x 21 u Press ~Jheel Spacer Tube, 3" Lg.. 4 Per Gang Press Wheel Spacer Tube, 8 9/32 Lg., 2 Per Gang i1 Press l1hee 1 Spacer Tube, 9 1/8" Lg., 3 Per Gang Bolt, Hex, 5/ x 2 '1/411 Lg. Press Wheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/B" 0.0. xl/211 Lg. Press Wheel Tie Strap Flat vjasher. 5/B" SAE Lock Washer, 5/8" Nut, Hex, 5/8"-11 Flat ~~asher, 1" SAE Slotted Nut, Cotter Pin, 7/32 11 x 2" Lg. STEEL PRESS WHEEL GANG, 10" SPACING, 9 WHEEL, 3" WIDE x 2111 No i E E C C B04-021C C C C iC C Press ~~heel Axle, 1011 Spacing, 9 vjheel Steel Press Wheel, 3" ~Jide x 2111 Press vjhee 1 Spacer Tube, 111 Lg., 4 Per Gang Press Wheel Spacer Tube~ 4 23/32 11 Lg., 5 Per Gang Press Vlhee 1 Spacer Tube, 6 11 Lg., 1 Per Gang Bolt, Hex, 5/ x 2 1/411 Lg. Press Wheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/ x1/211 Lg. Press Wheel Tie Strap Flat vjasher, 5/811 SAE Lock Washer. 5/811 Nut, Hex, 5/ Flat Washer, 1" SAE Slotted Nut, 1"-8 Cotter Pin, 7/32 x 211 Lg

55 No B STEEL PRESS WHEEL GANG, 12" SPACING, 7 WHEEL, 3" vjide x 21" E E B02-057C B22-025C B7D B04-021C B04~022C B03-021C B04-029C C B05-060C Press vlhee 1 Ax 1 e, 12" Spac i ng, 7 l'jhee 1 Steel Press L-Jheei, 3" Wide x 21 " Press Hheel Spacer Tube, 2" Lg., 4 Per Gang Press t'lhee 1 Spacer Tube, 6 23/32 11 Lg., 3 Per Gang Press ~Jhee 1 Spacer Tube, B" Lg., 1 Per Gang Bolt, Hex, 5/B"-11 X 2 1/411 Lg. Press Wheel Bearing, 1 1/4~ Square Bore Spacer Tube, 7/8" 0.0. x1/2 I1 Lg. Press Wheel Tie Strap Flat vjasher, 5/B" SAE Lock Washer, 5/8" Nut, Hex, 5/B"-11 Flat Washer, 1" SAE Slotted Nut, Cotter Pin, 7/32" x 211 -Lg. Great Plains STEEL PRESS WHEEL GANG, 12" SPACING, B WHEEL, 3" WIDE x 21" No B E E B02-057C B22-025C B7D B04-021C B04-022C B03-021C C C B05-060C Press Wheel Axle, 1211 Spaci ng, 8 ~lhee 1 Steel Press Wheel, 3" Wide x 21" Press Wheel Spacer Tube, 211 Lg., 4 Per Gang Press vlhee 1 Spacer Tube, 6 23/32" Lg., 4 Per Gang Press Wheel Spacer Tube, B" Lg., 1 Per Gang Bolt, Hex, 5/B"-11 x 2 1/4" Lg. Press Wheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/B" 0.0. x1/2" Lg. Press Wheel Tie Strap Flat Hasher, 5/B" SAE Lock ltjasher, 5/8 11 Nut, Hex, 5/B"-11 Flat Washer, 111 SAE Slotted Nut, 111-B Cotter Pin, 7/32" x 2" Lg. 47

56 Great Plains. STEEL PRESS WHEEL GANG, 14" SPACING, 5 WHEEL, 3" WIDE X 21" No E E S S02-057C 7. S22-025C S04-021C 11. S04-022C C 13. S04-029C 14. S03-071C 15. S05-060C ' Press ltjhee1 Axle, 14" Spacing. 5 Wheel Stee 1 Press t~hee 1. 3" Wi de x 21" Press Wheel Spacer Tube. 6" Per Gang Press \tlhee1 Spacer Tube. 10" 19., 1 Per Gang Press Wheel Spacer Tube, S 23/32" 19., 1 Per Gang Bolt, Hex, 5/S"-11 x 2 1/4" 19. Press Hheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/8" 0.0. x1/ Press Wheel Tie Strap Flat t~asher. 5/8 11 SAE lock ~'Jasher, 5/S" Nut. Hex, 5/ Fl at ylasher, 1" SAE Slotted Nut, l"-s Cotter Pin, 7/32" x 2"

57 Great Plains STEEL PRESS WHEEL GANG, 14" SPACING, 6 WHEEL, 3" WIDE x 21" No E E D C C C C C C C C Press Wheel Axle, 1411 Spacing, 6 ~Jheel Steel Press Wheel, 3" Wide x 21" Press ~Jhee 1 Spacer Tube, 3 1/211 Lg., 2 Per Gang Press ~Jhee 1 Spacer Tube, 2 1/2" 19., 2 Per Gang Press ~Jhee 1 Spacer Tube, 7 7/16 11 Lg., 1 Per Gang Press ~Jhee 1 Spacer Tube, 10" Lg., 2 Per Gang Bolt, Hex, 5/ x 2 1/411 Lg. Press \!Jheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/8" 0.0. x1/2" Lg. Press Wheel Tie Strap Fl at [-lasher, 5/8" SAE Lock l'lasher, 5/8" Nut, Hex, 5/8"-11 Flat l'jasher, 1" SAE Slotted Nut, 1"-8 Cotter Pin, 7/32 11 x 211 Lg. 49

58 Great Plains' I No STEEL PRESS WHEEL GANG, 14" SPACING, 7 WHEEL, 3" WIDE x 21" E E D D C C C C C C C C Press Wheel Axle, 1411 Spacing, 7 Wheel Steel Press Wheel, 3" Wide x 21" Press Wheel Spacer Tube, 1" 19., 2 Per Gang Press Wheel Spacer Tube, 6 9/32" Lg., 2 Per Gang Press Wheel Spacer Tube, 7 7/16" Lg., 1 Per Gang Press Wheel Spacer Tube, 8 23/32" Lg., 3 Per Gang Bolt, Hex, 5/8"-11 x 2 1/4" Lg. Press Wheel Bearing, 1 1/411 Square Bore Spacer Tube, 7/ x1/ Press Wheel Tie Strap Flat vjasher, 5/8" SAE lock Washer, 5/8" Nut, Hex, 5/ Flat vjasher, 1" SAE Slotted Nut, Cotter Pin, 7/32" x 2"

59 RUBBER PRESS WHEEL GANG Great Plains SPACING, 12 WHEEL 13 L'JHEEL 5 ['!HEEL RUBBER PRESS WHEEL GANG, 7" SPACING, 12 WHEEL No E C SC C C C C C 80S-060C Press Wheel Axle, 7" Spacing, 12 ~~heel Rubber Press Wheel Assembly Press Wheel Spacer Tube, 1" Lg., 2 Per Gang Press \~heel Spacer Tube, 3 9/32" Lg., 8 Per Gang Press l~hee 1 Spacer Tube, 4 1/8" Lg., 1 Per Gang Bolt, Hex, 5/8"-11 x 2 1/411 Lg. Press Hheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/ x1/211 Lg. Press Wheel Tie Strap Flat vjasher, 5/8 11 Sil.E Lock Hasher, 5/8" Nut, Hex, 5/8"-11 Flat Hasher, 111 SAE Slotted Nut, Cotter Pin, 7/32" x 2" Lg. 51

60 Great Plains No B E S C. B22-025C C C C C.. B03-071C B05-060C. RUBBER PRESS WHEEL GANG. 7" SPACING, 13 WHEEL P ress Wheel Axle, 7 11 Spacing, 13 Hheel Rubber Press Wheel Assembly Press Hheel Spacer Tube, 111 Lg., 2 Per Gang Press VJheel Spacer Tube, 3 9/32 11 Lg., 9 Per Gang Press t4hee 1 Spacer Tube, 4 1/8 11 Lg., 1 Per Gang Bolt, Hex, 5/ x 2 1/4" Lg. Press Hheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/8" O. O. xl/2" Lg. Press Wheel Tie Strap Flat Hasher, 5/8" SAE Lock Hasher, 5/8" Nut; Hex, 5/8"-11 Flat t~asher, 111 SAE Slotted Nut, l'l8 Cotter Pin, 7/32" x 2".Lg. No B RUBBER PRESS WHEEL GANG. 14" SPACING, 5 WHEEL E Press Wheel Axle, 14" Spacing, 5 \~hee S Rubber Press Wheel Assembly Press ~~heel Spacer Tube, 6" Lg., 2 Per Gang Press ~Jheel Spacer Tube, 10" Lg., 1 Per Gang Press Wheel Spacer Tube, B 23/32" Lg., 1 Per Gang B02-057C Bolt, Hex, 5/8"-11 x 2 1/4" Lg. B22-025C Press Wheel Bearing, 1 1/4" Square Bore Spacer Tube, 7/8" 0.0. xl/2" Lg Press Wheel Tie Strap B04-021C Flat t-jasher, 5/8" SAE C Lock l4asher, 5/8" B03-021C Nut, Hex, 5/8" C Flat Washer, 111 SAE C Slotted!'Jut, 1" C Cotter Pin, 7/32" x 2" Lg. 52

61