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NEW LEADER • L5034G4 AGCO Notes This page is intentionally left blank. ® ® www.New-Leader.com 306375-AA-D - 5 - (800) 363-1771 Page Rev. A...
NEW LEADER • L5034G4 AGCO Header Preface PLEASE ! ALWAYS THINK SAFETY FIRST !! The purpose of this manual is to familiarize the person (or persons) using this unit with the information necessary to properly install, operate, and maintain this system. The safety instructions indicated by the safety alert symbol in the following pages supersede the general safety rules.
NEW LEADER • L5034G4 AGCO Header Safety IMPORTANT SAFETY INFORMATION Figure 1.1 - The need for safety cannot be stressed strongly enough in this manual. At Highway Equipment Company, we urge you to make safety your top priority when operating any equipment. We firmly advise that anyone allowed to operate this machine carefully read, learn and understand all messages and information in this manual and on machine’s safety decals...
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NEW LEADER • L5034G4 AGCO Header General Safety Rules Operations PREPARE FOR EMERGENCIES Figure 1.2 - Be prepared if a fire starts. Keep a fully charged fire extinguisher and first aid kit in accessible place on the vehicle at all times.
NEW LEADER • L5034G4 AGCO Header General Safety Rules Operations HANDLE HAZARDOUS MATERIALS SAFELY Figure 1.5 - Materials to spread can be dangerous. Improper selection, application, use or handling may be a hazard to persons, animals, plants, crops or other property.
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NEW LEADER • L5034G4 AGCO Header General Safety Rules Operations AVOID MOVING PART HAZARDS Figure 1.8 - Entanglement in rotating drive lines or moving parts will cause serious injury or death. Stay clear of all moving parts, such as shafts, couplings and universal joints.
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NEW LEADER • L5034G4 AGCO Header General Safety Rules Operations DO NOT CLIMB OR STAND ON MACHINE Figure 1.12 - Never allow any personnel to ride in or on the machine. Use only inspection ladder or portable ladder to view the unit. Use caution when getting on and off the ladder, especially in wet, icy, snowy or muddy conditions.
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NEW LEADER • L5034G4 AGCO Header General Safety Rules Transportation & Handling TRAVELING & TRANSPORTING ON PUBLIC ROADS Always walk around and visually inspect the machine before traveling on public roads. Check for damage and/or faulty components that can fail and create a hazard or unsafe condition. Make sure all machine systems operate properly, including but not limited to: headlights, tail and brake lights, hazard warning lights, turn indicators, parking brake, horn and rear view mirrors.
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NEW LEADER • L5034G4 AGCO Header General Safety Rules Maintenance READ AND UNDERSTAND MAINTENANCE PROCEDURES Figure 3.1 - Read the maintenance and safety instructions and understand them before performing any maintenance procedure. Never perform any maintenance procedure or repair if the instructions and safety procedures are not fully understood.
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Use power tools only to loosen threaded parts and fasteners. Using power tools to tighten may cause over-tightening and component damage. Use only service parts meeting New Leader specifications. Figure 3.6 ® www.New-Leader.com...
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NEW LEADER • L5034G4 AGCO Header General Safety Rules Maintenance HIGH PRESSURE FLUID HAZARDS Figure 3.7 - Escaping fluid under pressure can penetrate the skin causing serious injury. Always stop machine, allow to cool and relieve pressure before servicing hydraulic system. Never open hydraulic lines under pressure. Make sure all connections are tight and all hoses are in good condition before pressurizing system.
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NEW LEADER • L5034G4 AGCO Header General Safety Rules Maintenance CLEAN MACHINE OF HAZARDOUS CHEMICALS During application of hazardous chemicals, residue can build up on the inside or outside of the vehicle. CAUTION Clean vehicle according to use instructions of hazardous chemical.
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DISPOSE OF WASTE PROPERLY Figure 4.3 - Improper disposal of waste can threaten the environment and ecology. Potentially harmful waste used with New Leader equipment such as fuel, oil, filters and batteries. Use leakproof containers when draining fluids. Do not use food or beverage containers that may mislead someone into drinking from them.
NEW LEADER • L5034G4 AGCO Header Safety Decals SAFETY DECAL MAINTENANCE Keep safety decals and signs clean and legible at all times. Replace safety decals and signs that are missing or have become illegible. Replaced parts that displayed a safety sign should also display the current sign.
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NEW LEADER • L5034G4 AGCO Header Safety Decals 1. CAUTION: TO AVOID INJURY OR MACHINE DAMAGE: • Do not operate or work on this machine without reading and understanding the operator’s manual. • Keep hands, feet, hair and clothing away from moving parts.
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NEW LEADER • L5034G4 AGCO Header Safety Decals 4. WARNING: HIGH-PRESSURE FLUID HAZARD To prevent death or serious injury: • Do not check leaks with hands while system is operating as high pressure oil leaks can be dangerous! • Relieve pressure before disconnecting hydraulic lines or working on system.
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NEW LEADER • L5034G4 AGCO Header Safety Decals 7. DANGER: FLYING MATERIAL AND ROTATING SPINNER HAZARD To prevent death or serious injury: • Wear eye protection. • Stop machine before servicing or adjusting. • Keep bystanders at least 60 feet away.
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Refer to the “How to Check your Spread Pattern” manual for adjustment instructions. A spread pattern test kit is available from your New Leader dealer. Wind, humidity, rain and other adverse weather conditions can affect spread pattern, resulting in uneven crop growth and loss of yields.
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NEW LEADER • L5034G4 AGCO Header Informational Decals 2. NOTICE: CONVEYOR CHAIN LUBRICATION To avoid machine damage and premature wear: • Conveyor chain life will be noticeably extended by periodic lubrication. • Use a 75% diesel fuel and 25% number 10 oil mixture on the links and rollers.
NEW LEADER • L5034G4 AGCO Header General Description The L5034G4 is a hopper type spreader intended for spreading feedlot manure, waste water sludge, industrial waste, paper mill waste, compost, marl, poultry litter and fly ash. It is intended for mounting on the AGCO TerraGator - a series of high-flotation application vehicles.
NEW LEADER • L5034G4 AGCO Header Initial Start-up WARNING Stand clear of moving machinery. NOTE: Do not load spreader with material. 1. Check entire unit to make sure all fasteners are in place and properly tightened per “Standard Torques” in this manual.
NEW LEADER • L5034G4 AGCO Header Field Testing The following procedure is a guide: NOTE: Do NOT fill speader with material 1. Field test over any suitable course which allows vehicle to be driven at speeds to be used while spreading.
NEW LEADER • L5034G4 AGCO Header General Operating Procedures 1. Make sure unit has been properly serviced and is in good operating condition. It is highly recommended to run the spreader prior to loading material to ensure acceptable operation. 2. Program controller with correct data for material(s) and application.
NEW LEADER • L5034G4 AGCO Header Lubrication & Maintenance PREVENTATIVE MAINTENANCE PAYS! The handling and spreading of commercial fertilizers is a most severe operation with respect to metal corrosion. Establish a frequent, periodic preventative maintenance program to prevent rapid deterioration to spreading equipment.
NEW LEADER • L5034G4 AGCO Header Lubrication & Maintenance HYDRAULIC HOSE Hose assemblies in operation should be inspected frequently for leakage, kinking, abrasion, corrosion or other signs of wear or damage. Worn or damaged hose assemblies should be replaced immediately.
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NEW LEADER • L5034G4 AGCO Header Lubrication & Maintenance Lubrication Make sure unit is clean and completely dry. Spray Nozzle Lubricate conveyor chain at the end of each day of usage using a mixture of 75% diesel fuel and 25% SAE 10 oil.
NEW LEADER • L5034G4 AGCO Header Lubrication & Maintenance CONVEYOR GEARCASE Drain oil in a new unit after first two weeks (or not more than 100 hours) of operation, and flush gear case thoroughly with light oil. Refer to “Lubricant and Hydraulic Oil Specifications” section for proper grade oil and recommended amounts of lubricant.
Extreme environments or dirty conditions may require the use of different oils. Consult your New Leader dealer or the Product Support Department at Highway Equipment Company for systems operating outside normal conditions.
NEW LEADER • L5034G4 AGCO Header Lubrication Chart Shut off all power and allow all moving parts to come to rest before performing any WARNING maintenance operation. The spreader should be regularly lubricated with the lubricants recommended in this manual in accordance with...
NR indicates the conveyor and/or spreader is not recommended for the specified application. The density provided was used to make the conveyor recommendation. If the density of the material to be spread is outside of those in the table, contact your New Leader dealer for the best conveyor for your application. Density...
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NEW LEADER • L5034G4 AGCO Header Troubleshooting Spinner motors do not turn when spinner control valve is in running position or conveyor does not run when placed in “On” position. See reasons 1, 2, 3, 4, 6, 7, 8 & 9.
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NEW LEADER • L5034G4 AGCO Header Troubleshooting Reason: Correction: 8. In line relief valve set too low. In line relief valve pressure should be 3100 PSI (214 bar). Set spinner control valve to “0”. Disconnect pressure line, coming from rear port on spinner control valve, at control. Reconnect this line to flow meter inlet port.
NEW LEADER • L5034G4 AGCO Header Standard Torques CAP SCREW GRADE IDENTIFICATION - MARKINGS ON HEAD SAE GRADE 2 NO MARKINGS SAE GRADE 5 THREE MARKS - 120 DEGREES APART SAE GRADE 8 SIX MARKS - 60 DEGREES APART USE GRADE 2 TORQUES FOR STAINLESS STEEL FASTENERS AND CARRIAGE BOLTS.
NEW LEADER • L5034G4 AGCO Header Spread Pattern The following information will guide you through using the SGN & Crush Strength Test Kit for your New Leader G4 Spreader. Refer to operator’s manual for details on unit safety, operation and maintenance. PART NUMBER...
NEW LEADER • L5034G4 AGCO Header Spread Pattern NOTE: SGN and Crush Strength together determine spread width. General Rules: A small product with low crush strength will have limited spread width capabilities. Spinner RPM must remain lower to keep from pulverizing the soft product, limiting your overall spread width. Additionally, a smaller product has less mass than that of a larger product, and in this case is another limiting factor for overall spread width.
IMPORTANT! Crushing strength can significantly increase with particle size. 1. Figure 1 - Place individual granule on solid, smooth surface. 2. Place New Leader crush strength tester over granule, open end flush with surface. Ensure marker is next to handle.
NEW LEADER • L5034G4 AGCO Header Spread Pattern SGN SCALE TEST The SGN scale is an instrument designed for simple screen test of fertilizer samples. A small box fitted with five sieves, it directly produces a size histogram of the test sample. From this, the SGN can be estimated.
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NEW LEADER • L5034G4 AGCO Header Spread Pattern 7. Figure 7 - Based on column headings and percent in each field, calculate overall SGN of the sample. Size Grade Number View each column for percentage • Column A (120) = 0 material •...
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NEW LEADER • L5034G4 AGCO Header Spread Pattern Use great caution while working around the spreader. Contact with spinners and other moving parts is very dangerous. Do not adjust while machinery is moving, WARNING wear eye protection and avoid discharge from spinners. Do not ride on moving spreader.
NEW LEADER • L5034G4 AGCO Header Spread Pattern SPINNERS Spinner discs and fins must be kept clean and polished. Even a small build-up on a spinner fin can NOTICE! significantly affect the spread pattern. Rusty, rough, bent or worn fins will produce poor spread patterns.
NEW LEADER • L5034G4 AGCO Header Spread Pattern TEST PROCEDURE Using the data sheets supplied with the kit, document all spreader information and adjustments as necessary. See Figure 1. G4 SPREAD PATTERN DATA SHEET 1330 76th Ave SW Cedar Rapids, IA 52404-7052...
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NEW LEADER • L5034G4 AGCO Header Spread Pattern Four-Wheeled Vehicles 60’ 60’ For four-wheeled application vehicles, position the spreader at the beginning of the course so that the vehicle will straddle the center collection tray. See Figure 2. 100’ Engage spinners before navigating the course. As the vehicle 75’...
NEW LEADER • L5034G4 AGCO Header Spread Pattern TEST RESULTS After navigating the course, shut the spreader down and park in a secure location. Using the funnel, transfer the contents of each collection tray into its corresponding test tube beginning at one end of the trays and working towards the opposite end.
NEW LEADER • L5034G4 AGCO Header Spread Pattern TROUBLESHOOTING NOTE: It is highly recommended that ONLY ONE ADJUSTMENT be made between test samples taken. If more than one adjustment is made, it will be difficult to determine which adjustment was responsible for the change in pattern shape.
NEW LEADER • L5034G4 AGCO Header Spread Pattern DETERMINING DRIVING CENTERS Once an acceptable pattern is obtained, as shown in Figure 5, driving centers can be determined. To determine optimum driving centers (effective swath width), determine the average amount of material in the center of the pattern.
NEW LEADER • L5034G4 AGCO Header Spread Pattern VERIFYING DRIVING CENTERS Once optimum driving centers (effective swath width) have been established, conduct a final “S” pass over the trays to verify. Refer to Figure 9. 1. With both the spinners and...
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