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1205NT

Table of Contents

Index

Adjustments

36

3/7/19

Table of Contents

Index

150-131M

Marker Adjustments

Bleeding Marker Hydraulics

The markers must be properly bled to displace air in the 

hydraulic system and for the sequence valve to work 

properly. Failure to do so could cause marker to drop 

quickly and cause damage to marker voiding the 

warranty.

Overhead and Crushing Hazard:

Keep others away when folding or unfolding markers. Markers 
may fall quickly and unexpectedly if hydraulics fail.

High Pressure Fluid Hazard:

Escaping fluid under pressure can have sufficient pressure to 

penetrate the skin. Check all hydraulic lines and fittings 
before applying pressure. Fluid escaping from a very small 

hole can be almost invisible. Use paper or cardboard, not 

body parts, and wear heavy gloves to check for suspected 
leaks. If injured, seek medical assistance from a doctor that is 

familiar with this type of injury.

Check that tractor hydraulic reservoir is full before 

bleeding the hydraulics. A low reservoir level may draw 

air back into the system, causing jerky or uneven 

cylinder movements.

JIC fittings do not require high torque. JIC and O-Ring 

fittings do not require sealant. Always use liquid pipe sealant 
when adding or replacing pipe thread fittings. To avoid 

possible danger of cracking hydraulic fittings from 

overtightening, do not use plastic sealant tape.

Dual Markers with Sequence Valve

Refer to Figure 25

1. Fold markers manually into transport position when 

charging hydraulic system for the first time. 

2. Disconnect cylinder pin (1) from rod end of 

cylinders and marker link arms (2). Swing marker 

link arm up and out of the way.

3. Connect hoses to tractor remote hydraulic outlets.
4. Loosen hose hydraulic fittings at rod end of marker 

cylinders (3).

5. With tractor at idle speed, slowly work tractor 

remote lever in the direction which would retract the 

cylinder.

Note: Do not try to retract cylinder. The goal is to push 

air from the lines leading to the cylinder. The 

position of the sequence valve determines which 

cylinder will react first.

6. When the air is expelled, oil will seep out around a 

loosened fitting. Tighten the hose fitting.

7. Move tractor remote lever to fully extend cylinder 

and hold for a few seconds. This will shift the 

sequence valve which will allow you to bleed the 

other cylinder.

8. Repeat steps 4 through 6 for the other cylinder.
9. When the system is bled, move the tractor remote 

lever several times until both cylinders stop when 

fully extended.

10. Reconnect cylinders to marker link arms.

1402

Figure 25

Bleeding Marker Hydraulics

Содержание 1205NT

Страница 1: ...tor s Manual 1205NT End Wheel No Till Drill Read the operator manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your life and the l...

Страница 2: ...Table of Contents Index Table of Contents Index...

Страница 3: ...nce 12 Further Assistance 12 Preparation and Setup 13 Hitching Tractor to Drill 13 Hitch Assembly 13 Hitch Height Adjustment 14 Hitching to Tractor 14 Hydraulic Hose Hookup 15 Current Style Color Code...

Страница 4: ...Lubrication 43 General Maintenance 43 Folding Marker Breakaway 44 Storage 44 Lubrication 45 Options 49 Seed Box Agitator 49 Harrow Attachment 49 Folding Marker 50 Seed Lok Firming Wheels 50 Small Seed...

Страница 5: ...ill result in death or serious injury This signal word is limited to the most extreme situations typically for machine components that for functional purposes cannot be guarded WARNING indicates a pot...

Страница 6: ...ely from household articles Clothing contaminated with certain pesticides must be destroyed according to state and local regulations Read chemical label for specific instructions Wear clothing and equ...

Страница 7: ...mplements can create a hazard when driven on public roads They are difficult to see especially at night Use flashing warning lights and turn signals whenever driving on public roads Use lights and dev...

Страница 8: ...way that could affect their health consult a doctor immediately with the chemical label or container in hand Any delay could cause serious illness or death Dispose of empty chemical containers proper...

Страница 9: ...ave stopped and all system pressure is relieved Allow planter to cool completely Disconnect battery ground cable before servicing or adjusting electrical systems or before welding on planter Inspect a...

Страница 10: ...n 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...

Страница 11: ...ormation 7 3 7 19 Table of Contents Index 150 131M Reflectors Amber Located on left right ends 4 total Warning Excessive Speed Hazard On top of hitch tube 2 total Falling Hazard On top of hitch tube 1...

Страница 12: ...l Caution General On tire rim 1 total 818 437C 14002 818 518C 818 578C 14004 818 518C REV B DO NOT operate with enclosure missing To prevent serious injury from moving chain MOVING CHAIN HAZARD CAUTIO...

Страница 13: ...Reproductive Harm www P65Warnings ca gov Read Owner s Manual before using machine Stand clear when folding and unfolding markers Stand clear when raising and lowering machine Keep all safety shields...

Страница 14: ...on Crushing Hazard On each optional marker Reflectors Amber Option On each optional marker Reflectors Daytime Option Reflector located on both ends 2 reflectors total Warning Moving Parts Hazard Optio...

Страница 15: ...amiliarize you with safety assembly operation adjustment troubleshooting and maintenance Read this manual and follow the recommendations to help ensure safe and efficient operation Fill out the warran...

Страница 16: ...ce Great Plains Manufacturing Inc and your Great Plains dealer want you to be satisfied with your new product If for any reason you do not understand any part of this manual or are otherwise dissatisf...

Страница 17: ...tight and cotter pins are spread 3 Check that all grease fittings are in place and lubricated Refer to Lubrication Maintenance and Lubrication page 43 4 Check that all safety labels and reflectors ar...

Страница 18: ...in drawbar heights If heights are different readjust accordingly Hitching to Tractor Refer to Figure 5 1 Back tractor to drill Using the screw jack adjust drill tongue to get drawbar under upper hitch...

Страница 19: ...s hydraulic hoses have color coded handle grips to help you hook up hoses to your tractor outlets Hoses that go to the same remote valve are marked with the same color To distinguish hoses on the same...

Страница 20: ...is equipped with rephasing type hydraulic cylinders that require a special procedure for bleeding air from the hydraulic circuits Read and follow this procedure carefully Rephasing type cylinders will...

Страница 21: ...r eyebolts 1 so there is initially about 3 1 16 inch of threads above mounting plate 2 Raise drill with hydraulics until openers and coulters are 1 to 2 inches off the ground 3 Measure height of coult...

Страница 22: ...r with this type of injury 1 Carefully read Important Safety Information page 1 2 Lubricate the drill as indicated under Lubrication page 43 3 Check all tires for proper inflation as indicated on Tire...

Страница 23: ...ding 7 Always lift drill out of the ground when turning at row ends and for other short radius turns Seeding will stop automatically as drill is raised Opener Operation Machine Damage Risk Never back...

Страница 24: ...road accidents injury or death To prevent an accident always install cylinder locks before transporting drill Before transporting check and practice the following items Lock Cylinders Cylinder locks...

Страница 25: ...information on long term storage preparation 1 Park the drill on a level solid area 2 Lower drill until openers are resting on the ground 3 Securely block tires to prevent rolling 4 Remove tongue jack...

Страница 26: ...tire tracks Coulter cutting depth is controlled by a depth control valve The amount of coulter down force needed to cut a soil groove varies with soil conditions Adding weight or shortening the coulte...

Страница 27: ...are a problem you can lengthen coulter springs to protect coulters from impact Refer to Table 2 Individual Coulter Adjustment Individual coulters can be lowered if coulters follow in tractor tire trac...

Страница 28: ...ship between the bottom of the opener disks and press wheel is fixed upwardly by an adjustable stop on each opener The press wheels also close the seed trench and gently press soil over seed To provid...

Страница 29: ...lt shown in Figure 18 and move scraper as needed Gauge Wheel Idler Adjustment Located inside the left hand gauge wheel arm is two idler sprockets which should be readjusted after the first 100 acres o...

Страница 30: ...procedures then adjust the rate as necessary Select Drive Type The gearbox is designed to give you a variety of drive speeds for different types of seeds and rates It is a linear shift pattern design...

Страница 31: ...rbox has engaged 4 Record weight of an empty container large enough to hold seed metered for one acre 5 Place several pounds of seed over three seed cups on an outside end of drill box Pull seed tubes...

Страница 32: ...91 99 107 116 124 131 138 143 148 7 5 0 0 11 17 25 34 42 49 57 65 72 79 85 92 100 108 116 123 129 134 138 8 0 0 10 16 24 31 40 46 53 61 67 74 80 87 94 101 108 115 121 125 130 10 0 0 8 13 19 25 32 37 4...

Страница 33: ...24 26 27 29 31 32 33 8 0 0 2 3 5 6 8 10 12 13 15 17 19 21 22 24 26 27 29 30 31 10 0 0 1 3 4 5 6 8 9 11 12 14 15 16 18 19 20 22 23 24 24 Soybeans Drive Type 1 Based on 58 bu Row Spacing 7 0 2 7 11 17 2...

Страница 34: ...63 10 1 3 5 7 9 12 14 16 19 22 25 27 30 33 35 38 41 44 48 49 50 Milo Drive Type 1 Based on 64 bu Row Spacing 7 0 4 8 11 15 19 24 29 34 38 44 49 54 59 64 69 74 79 84 86 88 7 5 0 4 7 10 14 18 22 27 31 3...

Страница 35: ...seed tubes off of these three openers 6 Turn drive gauge wheel or calibration crank several times to fill seed cups with seed Turn wheel or crank until seed falls to the ground from each cup 7 Rotate...

Страница 36: ...7 15 3 16 7 18 1 19 7 21 2 22 7 24 2 25 8 27 2 28 6 8 0 1 1 2 5 3 9 5 3 6 7 8 5 9 9 11 5 12 8 14 3 15 6 16 9 18 3 19 8 21 2 22 6 24 1 25 4 26 7 10 0 9 2 0 3 1 4 2 5 3 6 7 7 8 9 0 10 0 11 2 12 2 13 3...

Страница 37: ...ave varied over time For operational details modes resets calibration see the manual supplied with the acremeter Gauge Wheel Drive Adjustment Inside both gauge wheel arms are two idler sprockets as sh...

Страница 38: ...correct size and properly inflated Refer to Tire Inflation Chart page 54 5 Record the weight of an empty container large enough to hold fertilizer metered for one acre 6 Place several pounds of ferti...

Страница 39: ...sired application rate by the conversion factor 100 x 0 87 87 Adjust drill to the setting closest to 87 pounds per acre Setting Number 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Row Spacin...

Страница 40: ...ways use liquid pipe sealant when adding or replacing pipe thread fittings To avoid possible danger of cracking hydraulic fittings from overtightening do not use plastic sealant tape Dual Markers with...

Страница 41: ...3 5 With tractor at idle speed slowly work tractor remote lever in the direction which would retract the cylinder Note Do not try to retract cylinder The goal is to push air from the lines leading to...

Страница 42: ...e folding speed and counterclockwise to increase folding speed Excessive folding speed could damage markers and void the warranty After adjusting folding speed tighten jam nuts on hex adjustment screw...

Страница 43: ...sen marker tube U bolt 3 see Figure 29 Slide the marker tube in or out to desired width Tighten U bolt Seed Lok Lock Up Refer to Figure 30 Optional Seed Lok firming wheels provide additional seed to s...

Страница 44: ...readjust as necessary Harrow Frame and Tine Adjustment Refer to Figure32 To adjust harrow frame loosen the four hex nuts 1 on the U bolts and rotate frame tube 2 as necessary To adjust tines loosen th...

Страница 45: ...ener frame Planting conditions too wet Wait until drier weather Seed Lok is plugging opener Lock up Seed Lok page 39 Too much opener down pressure Readjust opener down pressure page 24 Incorrect press...

Страница 46: ...e clean seed Dried liquid insecticide inside feed cups Remove build up by disassembling each feed cup and scraping foreign substance from turn surfaces Coulters not going deep enough Not enough weight...

Страница 47: ...all hydraulic lines and fittings before applying pressure Fluid escaping from a very small hole can be almost invisible Use paper or cardboard not body parts and wear heavy gloves to check for suspec...

Страница 48: ...where children do not play If possible store the drill inside for longer life 1 Unload seed box 2 Thoroughly clean seed and seed treatment residue from boxes and feed cups 3 Remove any dirt and debri...

Страница 49: ...Until grease emerges Clutch Linkage Type of lubrication Multi Purpose Spray Lube Quantity Coat thoroughly Feed Cup Drive Sprocket Bore Type of lubrication Oil Quantity Coat sprocket bore thoroughly m...

Страница 50: ...ti Purpose Oil Quantity Coat thoroughly Marker Hinge Points Type of lubrication Grease Quantity Until grease emerges Gauge Wheel Arms Type of Lubrication Grease Quantity Until grease emerges Small See...

Страница 51: ...uire maintenance or lubrication If the gearbox has been opened for repair repack all gears and around shaft bearings using at least 7 oz of gear lube Great Plains Part No 788067 Keep moisture and dirt...

Страница 52: ...Oil Small Seeds Feed Cup Drive Sprocket Type of lubrication Oil Quantity Coat sprocket bore thoroughly Wheel Bearings Type of lubrication Grease Quantity Repack Coulter Hub Bearings Type of lubricatio...

Страница 53: ...op residue For lubrication points refer to Lubrication page 45 To order the seed box agitator contact your Great Plains dealer Harrow Attachment The coil tine harrow finishes no till surfaces by level...

Страница 54: ...l Seeds Attachment The small seeds attachment is designed to meter various small seeds It is driven independently of the main seed box The small seeds box is 0 24 bushel per foot 27 7 liters meter wit...

Страница 55: ...harts refer to Fertilizer Meter Rate page 34 For lubrication points refer to Lubrication page 45 To order the fertilizer attachment contact your Great Plains dealer Small Seeds Packages row spacing in...

Страница 56: ...fications and Capacities Row Spacing Inches 7 7 1 2 8 10 Rows Per Drill 20 19 18 14 Weight Pounds 6100 5965 5830 5290 Transport Width 15 Feet 7 Inches Seedbox Capacity 2 4 Bushel per Foot Tire Size 11...

Страница 57: ...1230 M24 X 2 525 830 1150 1 12 370 955 1350 M30 X 3 5 960 1510 2100 11 8 7 480 1080 1750 M30 X 2 1060 1680 2320 11 8 12 540 1210 1960 M36 X 3 5 1730 2650 3660 11 4 7 680 1520 2460 M36 X 2 1880 2960 4...

Страница 58: ...l com BKT www bkt tires com en Goodyear www goodyearag com Firestone www firestoneag com Gleason www gleasonwheel com Tire Inflation Chart TireSize Inflation PSI TireSize Inflation PSI 7 50 x 20 4 Ply...

Страница 59: ...if the product is towed at a speed in excess of 20 miles per hour Soils containing rocks stumps or other obstructions may void the warranty in its entirety Claims under this Warranty must be made to...

Страница 60: ...1205NT Table of Contents Index Appendix A Reference Information 56 3 7 19 Table of Contents Index 150 131M...

Страница 61: ...justment 14 Hitching 13 Hitch height 41 hydraulic safety 2 Hydraulics Bleeding 16 Cylinder locks 20 Marker 36 Parking 21 Plastic hose holder 15 Rephasing cylinders 16 42 I Introduction 11 J Jack Parki...

Страница 62: ...es 5 Torque Values Chart 53 transport speed 3 U Using This Manual Definitions 11 Using this Manual 11 W WARNING defined 1 Weight Brackets 49 welding 5 wettable powders 2 wind 4 Y YP425A 0430 52 YP425A...

Страница 63: ...Table of Contents Index Table of Contents Index...

Страница 64: ...Great Plains Manufacturing Inc Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA Table of Contents Index...

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