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Jumil TERRA 8090PD Instruction Manual
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Jumil TERRA 8090PD Instruction Manual

Jumil TERRA 8090PD Instruction Manual

Fertilizer/seed
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Summary of Contents for Jumil TERRA 8090PD

  • Page 3 An identification plate is attached to the implement, with the serial number, model and the manufacturing year. If yo need technical assistance, inform the implement model and serial number. JUMIL and its dealer network will always be at your disposal for the necessary technical clarifications and directions.
  • Page 5 INDEX IMPLEMENT IDENTIFICATION ......................8 WARRANTY TERM AND PROCEDURES ..................9 TECHNICAL DELIVERY CHECKLIST - PLANTERS - VIA DA JUMIL ..........15 TECHNICAL DELIVERY CHECKLIST - PLANTERS - ROUTE OF OWNER ........17 SAFETY STANDARDS ........................19 MAIN RISKS OF ACCIDENTS AND SAFETY MEASUREMENTS TO BE ADOPTED.....24 ADHESIVES .............................26...
  • Page 6 4.9.1 - Safe execution of the operation....................48 4.10 - Spacings............................ 49 4.10 - Spacings............................ 49 4.11 - Compactors “V” ......................... 59 4.12 - Compactors Côncavo (optional) ....................59 4.13 - Leveling ............................. 59 4.14 - Use of security lock ........................60 4.15 - Disc cutting ..........................
  • Page 7 8 - LUBRICATION ..........................90 8.1 - Objectives of lubrication ........................90 8.2 - Lubrication board...........................90 9.3 - Lubrication Symbols ........................90 9.4 - Lubrication points ..........................91 9 - DISASEMBLE AND DESACTIVATE ....................92 9.1 - Destination of discarded parts .......................92 10 - OCCURRENCE, POSSIBLE CAUSES AND SOLUTIONS ............93...
  • Page 8 SPACE DESIGNED TO THE IMPLEMENT IDENTIFICATION LABEL IMPLEMENT IDENTIFICATION The identification of the Jumil implements is made through the identification plate, that has the following infor- mation: model, serial number, manufacturing year and control number. When requiring replacement parts, post-sales services, such as technical delivery, warranties and technical assistance services, you must inform the implement’s data in the identification plate.
  • Page 9 3. For the other products, the warranty will be contracted from the date of the sales Invoice. 3.1 - It will be granted only for the PRODUCT that was acquired, new, by the farmer directly from JUMIL or their Dealer, observing the following item.
  • Page 10 8090PD Fertilizer / Seed 3.3 - If the PRODUCT is sold to the farmer by Dealer other than the JUMIL Dealer, the right to Warranty shall subsist, being in this case exercised directly before JUMIL, in the terms of this Certificate.
  • Page 11 3.4 - The farmer, when detecting any divergence among the components that follow the implement and the checklist, of manufacturing defect of any part or component, must prepare a report submitting it to JUMIL, to solve the occurrence.
  • Page 12 In the case the warranty is not granted, the request will be treated according to the item 4, below. 3.2 - Not sending the part to JUMIL within the term for the warranty analysis, will generate the automatic bank charge of the respective invoice.
  • Page 13 / transporter. 3 - The cases of request for technical service of JUMIL, proves that the occurrence is not-compliant with the warranty terms, JUMIL reserves the right to make a transportation charge, worked hours and parts or components replaced.
  • Page 15 Did the machine spin? Yes or No? If it did not spin, what reason? Notes: JUMIL IS NOT RESPONSIBLE FOR ANY MANURE AND SEEDS, QUANTITY, DEPTH ADJUSTMENT. THE FARM TECHNICAL TEAM IS OBLIGED TO CHECK THESE ADJUSTMENT ON A DAILY BASIS. ALL TYPES OF CHANGES AND ADAPTATIONS IN THE EQUIPMENT ARE FORBIDDEN, UNDER THE PENALTY OF VOIDING THE WARRANTY.
  • Page 17 Did the machine spin? Yes or No? If it did not spin, what reason? Notes: JUMIL IS NOT RESPONSIBLE FOR ANY MANURE AND SEEDS, QUANTITY, DEPTH ADJUSTMENT. THE FARM TECHNICAL TEAM IS OBLIGED TO CHECK THESE ADJUSTMENT ON A DAILY BASIS. ALL TYPES OF CHANGES AND ADAPTATIONS IN THE EQUIPMENT ARE FORBIDDEN, UNDER THE PENALTY OF VOIDING THE WARRANTY.
  • Page 19 8090PD Fertilizer / Seed SAFETY STANDARDS JUMIL, by manufacturing its agricultural machines and implements, has as main purpose to develop the best working conditions, increase the performance, productivity and improve their standard of living. However, in using these machines, there is a concern with the safety of people involved with operation and maintenance.
  • Page 20 8090PD Fertilizer / Seed 13 - Do not let anyone go up the tractor or implement when you are operating or transporting the implement from an area to another. 14 - Do not children or curious people to get next to the implement when you are operating or during maneuvering.
  • Page 21 8090PD Fertilizer / Seed 5 - Never make a gear change in motion. 6 - Take special care when you are near any moving part. Loosen cloths, long hair, rings, neck- laces, etc. can be caught by mechanisms in movement, then never operate or perform maintenance under these conditions.
  • Page 22 ATTENTION: JUMIL is not responsible for any damages caused by accidents from transportation, incorrect or improper working operation or even for negligence or inexperience of any person. Likewise, it is not responsible for any damages caused in unforeseeable situations or outside the normal use of the implement.
  • Page 23 8090PD Fertilizer / Seed CARES WITH THE ENVIRONMENT 1 - Respect the Environment, do not spill oil, fuel or other residues that can damage the soil, lakes, streams, rivers and the underground layers. 2 - Perform the recycling of damaged and disposed items. Preserve the environment. INDIVIDUAL PROTECTION EQUIPMENT According to the needs for each activity, the worker must use the following individual protection equipments:...
  • Page 24 8090PD Fertilizer / Seed DEAR OWNER ATTENTION Check carefully and comply with the provisions of NR-31 – Norm for Safety and Health at Work in Agriculture, Livestock, Forestry, Aquaculture and Forestry, which aims to establish the principles to be observed in the organization and work environment, in order to make compatible the planning and development of the activities in agriculture, livestock, forestry, agriculture and forestry with safety and health and environment at work.
  • Page 25 8090PD Fertilizer / Seed Risk Safety Measures - Stop the engine before performing any review, adjustment, repair, lubrication or any other maintenance service on the implement. - Check if the driving system, conveyors, distributor discs and other moving items are totally stopped.
  • Page 26 8090PD Fertilizer / Seed ADHESIVES The JUMIL implements, leave the factor with the instruction adhesives applied in several points of the imple- ment. We recommend that, before starting the working operation, you proceed as follows: a) Read all the instructions stated in the adhesives.
  • Page 27 By being equipment that combines high quality and technology, it is imperative that you follow this manual in order to obtain the utmost performance, following its regulations and maintenance instructions. JUMIL and its dealer will be at your disposal to assist you permanently with your EXACTA AIR. You are the reason for our search for continuous improvements.
  • Page 28 Fertilizer deposition depth Up to 5cm below the seed Seeder Units Pantographic Jumil Distributor EXACTA (default) / SELENIUM (optional) / PRECISION Seed distributor PLANTING (optional) Seed distributor activation EXACTA - cardan shaft or electric motor / SELENIUM - flexible cable,...
  • Page 29 8090PD Fertilizer / Seed ATTENTION: JUMIL reserves the right to make changes in the specifications of this product without prior notice, without being required to effect repairs on implements sold, except in the case of noncompliance techniques that may affect the safety or performance of the product.
  • Page 30 JUMIL. ATTENTION: JUMIL reserves the right to make changes in the specifications of this product without prior notice, without being required to effect repairs on implements sold, except in the case of noncompliance techniques that may affect the safety or performance of the product.
  • Page 31 8090PD Fertilizer / Seed Tank Inner telescopic Central Rotation Seeder unit Pantograph System 3 - DETAILED PRODUCT DESCRIPTION (NR-12 – item 14.2, letter d) Among its main characteristics we highlight: 3.1 - Chassis Articulated chassis is composed by three sections: one central and two side sections with joint system of 12 in 16 degrees in side sections allowing planting operations in many ground conditions (Fig.
  • Page 32 8090PD Fertilizer / Seed 3.2 - Transport system The chassis has a joint system actuated by an electric-hydraulic system through of board computer positioned in the tractor cab, allowing the movement of the frontal side section that embracing the telescopic header and performs locking for transport between one area and another of work.
  • Page 33 8090PD Fertilizer / Seed The pantograph header “C” allows the whole follow the soil irregularities. In the drawbar has a mechanical lift “D” for engaging height adjustment operations. It has driven system for hydraulic cylinder “E” that allows the leveling of the implement for planting operations and leveling the implement for transport operations.
  • Page 34 8090PD Fertilizer / Seed ATTENTION: After attaching the implement to the tractor use a chain to lock the header coupling of the implement to the tractor drawbar. 3.7 - Central rotation system The central rotation system is equipped with four high flotation tires which act as in the working position as in transport position.
  • Page 35 8090PD Fertilizer / Seed • In normal working conditions it must be used shims with 50mm; • In conditions where needs greater depth use the shims with 15mm; • In conditions where would have terrace it must be works without shims to uniform depth disc with frontal cut. 3.9 - Seeds and fertilizer tank The seeds tank made of a rotational model thermoplastic material “A”...
  • Page 36 8090PD Fertilizer / Seed Fig. 012 Fig. 014 Fig. 013 3.13 - Transmission system planting unit Driving system of seeds distributors of planting unit (Fig. 015) is carried through electric-hydraulic activation performed by hydraulic motors that activate the transmission system and by the drive shaft of the cross-model box, which moves the seeds distributors.
  • Page 37 8090PD Fertilizer / Seed 3.15 - Planting Unit The planting unit has two models (Fig. 017), short units and long units allowing the interleaved assembly, in other words, mismatched one in relation with another with 500mm (zig-zag) (Fig. 018), facilitating the straws flow and crop residues between lines in work operations.
  • Page 38 8090PD Fertilizer / Seed 3.15.1.1 - Floating compactor in “V” Standard Optional The floating compactor in “V” cooper the seeds performing the side pressure groove setting a better contact between the seed and the ground, exploring all the germination potential and improv- ing plant emerging.
  • Page 39 8090PD Fertilizer / Seed Fig. 024 Parallel double disc (optional) Mismatched double disc (standard) 3.15.1.3.1 - Disc The set of double discs are composed by flat discs of 15” “A” (Fig. 025) with a axial bearing armored “B” with fix deep of ball bearings and sealing system with ring “o’ring”...
  • Page 40 029). 3.16.1 - Seed disc The JUMIL provide many types of seeds disc that adapt to different varieties of cultivation and size of seeds. The discs are made of plastic, which has a better vacuum efficiency that holds the seed.
  • Page 41 8090PD Fertilizer / Seed Fig. 032 Fig. 033 3.17.1 - Pantograph course The pantograph arms perform a movement about 200mm to down and 150mm to up (Fig. 034), allowing the planting unit follow the rolling terrain. Fig. 034 3.17.2 - Pantograph course The planting unit has two types of pantograph holder (Fig.
  • Page 42 8090PD Fertilizer / Seed Pantograph holder and Cut disc, Clamping Pantograph holder and Cut disc, claw on the Chassis Clamping claw on the Chassis Planting Unit - short Planting Unit - long Fig. 035 3.17.3 - Pantograph course The pivoting cut disc are provided in three models: flat plain cut disc with 20”, wavy cut disc with 20” and groove cut disc with 22”...
  • Page 43 8090PD Fertilizer / Seed Fig. 037 Fig. 038 3.17.5 - Special bearing The bearing of the cutting disc (Fig. 039) was developed with a special sealing system with the purpose to providing the higher rotation system durability and allow the greater range of lubrication decreasing the interruptions of the work operations.
  • Page 44 8090PD Fertilizer / Seed 4 - IMPLEMENT MOUNTING Assembling items that are in factory transport mode. The 8090PD Terra Planter leaves the factory with some items assembled for transport, that is, it is necessary to remove and assemble it in the correct place for work: 4.1 - Ladders and Platforms In the sides of the chassis of the implement is positioned a ladder combined with non-slip treads that meets the requirements of Standard NR12 “A”...
  • Page 45 8090PD Fertilizer / Seed 4.4.1 - Calibration a) The tires must have the correct pressure, lack or excess pressure causes premature tire wear and change the precision in the distribution of seed and fertilizer (Fig. 046); b) Do not overload the implement to prevent wheel deformation and consequent damage to the tires; c) The wheels that provide all types of cracks should not be repaired or reused under major accident hazards;...
  • Page 46 8090PD Fertilizer / Seed ATTENTION: Check daily the need to make the tightening of nuts on wheel bolts Remembering that there are screws with right and left thread. The conditions of crop residues are important agents in the life of the tire, so avoid leaving stumps with height that can become resistant and cause “needling”...
  • Page 47 8090PD Fertilizer / Seed Fig. 049 Fig. 050 4.8 - Assembly diagrams To change the spacing between lines, proceed as follows: a) First lift the planter using the hydraulic cylinder command, then lock the wheel cylinders using the lock (Fig. 052), which is fixed to the side of the hydraulic cylinder of each tread b) Mark the center of the machine on the chassis;...
  • Page 48 8090PD Fertilizer / Seed 4.9 - Transport by truck Long-distance transport must be carried out by truck, trailer, etc. following transport rules and safety instruc- tions. Use suitable ramps to load or unload equipment. Use tethers (Fig. 054) in sufficient quantities to immobilize the implement during transport.
  • Page 49 8090PD Fertilizer / Seed 4.10 - Spacings 4.10 - Spacings Model - JM8090-8080PD Fertilizer-seed EX-MG 23-23L - 450mm - UNIT FLEX JUMIL CARDAN REV-A Model - JM8090-8080PD Fertilizer-seed EX-MG 23-23L - 450mm - UNIT FLEX JUMIL MOTOR ELECTRIC REV-A IMPLEMENT MOUNTING...
  • Page 50 8090PD Fertilizer / Seed Model - JM8090-8080PD Fertilizer-seed EX-MG 23-22L - 500mm - UNIT FLEX JUMIL CARDAN Model - JM8090-8080PD Fertilizer-seed EX-MG 23-22L - 500mm - UNIT FLEX JUMIL MOTOR ELECTRIC REV-A IMPLEMENT MOUNTING...
  • Page 51 8090PD Fertilizer / Seed Model - JM8090-8080PD Fertilizer-seed EX-MG 23-23L - 450mm - UNIT FLEX SELENIUM CARDAN Model - JM8090-8080PD Fertilizer-seed EX-MG 29-28L - 500mm - UNIT FLEX JUMIL CARDAN REV. A IMPLEMENT MOUNTING...
  • Page 52 8090PD Fertilizer / Seed Model - JM8090-8080PD Fertilizer-seed EX-MG 29-28L - 500mm - UNIT FLEX JUMIL MOTOR ELECTRIC REV. B Model - JM8090-8080PD Fertilizer-seed EX-MG 29-26L - 500mm - UNIT FLEX JUMIL CARDAN REV. A IMPLEMENT MOUNTING...
  • Page 53 8090PD Fertilizer / Seed Model - JM8090-8080PD Fertilizer-seed EX-MG 29-26L - 500mm - UNIT FLEX JUMIL MOTOR ELECTRIC REV. B Model - JM8090-8080PD Fertilizer-seed EX-MG 29-29L - 450mm - UNIT FLEX JUMIL CARDAN IMPLEMENT MOUNTING...
  • Page 54 8090PD Fertilizer / Seed Model - JM8090-8080PD Fertilizer-seed EX-MG 29-29L - 450mm - Unit FLEX JUMIL MOTOR ELECTRIC REV-A Model - JM8090-8080PD Fertilizer-seed EX-MG 29-16L - 760mm - UNIT FLEX JUMIL Motor ELECTRIC IMPLEMENT MOUNTING...
  • Page 55 Model - JM8090-8080PD Fertilizer-seed EX-MG 35-35L 08 Whells 450mm - UNIT FLEX JUMIL CARDAN Model Model - JM8090-8080PD Fertilizer-seed EX-MG 35-32L 08 Wheels 500mm - UNIT FLEX JUMIL CARDAN REV-A Model - JM8090-8080PD Fertilizer-seed EX-MG 35-32L 08 Whells 500mm - UNIT FLEX JUMIL BOSCH RE- IMPLEMENT MOUNTING...
  • Page 56 Model - JM8090-8080PD Fertilizer-seed EX-MG 35-30L 08 Whells 500mm Motor BOSCH REV-A Model - JM8090-8080PD Fertilizer-seed EX-MG 35-35L 08 Whells 450 mm Motor BOSCH Model - JM8090-8080PD Fertilizer-seed EX-MG 35-30L 08 wheels 500mm - Unit FLEX JUMIL Cardan REV-A IMPLEMENT MOUNTING...
  • Page 57 Model - JM8090-8080PD Fertilizer-seed EX-MG 35-33L 08 Wheels 450mm Model - JM8090-8080PD Fertilizer-seed EX-MG 35-26L 08 Wheels 600mm ATTENTION: See the Technical Assistance for other spacings not specified here. AT - TECHNICAL ASSISTANCE Phone: (16) 3660-1107 E-mail: at@jumil.com.br IMPLEMENT MOUNTING...
  • Page 58 8090PD Fertilizer / Seed 4.11 - Compactors “V” Position the compactor set and couple it with the pin “A” (Fig. 055), tighten the nut “B”, check that the compac- tor set must articulate freely, then lock the fixation with the locknut “C”. To place the vertical spring “D”, lift the planter using the tractor’s hydraulic command, position the spring in the housing of the compactor set and press enough to fit it into the housing of the seeder unit.
  • Page 59 8090PD Fertilizer / Seed If necessary, place the ideal bushing that comes loose, in the coupling with a ball joint (Fig. 058), according to the coupling pin. Start the tractor and lift the machine using the hydraulic help until it provides the ideal height to place the hitch pin (Fig.
  • Page 60 8090PD Fertilizer / Seed 4.15.1 - Regulating the pressure of cutting discs Due to diversity of soil types, as well as the existing vegetation cover, the adjustments should be made accord- ing to the needs of each situation. To make the pressure control of the cutting disc on the ground, loosen or tighten the nut “A” of the regulatory stem (Fig.
  • Page 61 8090PD Fertilizer / Seed DANGER: When actuating the hydraulic system to lower or lift the planter, observe if there are no people next to the cutting discs. Do not move the tractor / planter assembly when there are animals or people nearby. Caution: the cutting discs can cause severe accidents.
  • Page 62 8090PD Fertilizer / Seed 4.16.2 - Use of graphite The use of graphite in the seed is of fundamental importance (Fig. 069), as it will guarantee a perfect distri- bution of the seeds during planting. It is recommended to apply 100-150 grams of graphite per seed bag (about 60,000 seeds), however, this graphite must be mixed evenly.
  • Page 63 8090PD Fertilizer / Seed 4.16.4 - Cross gearbox mounting position Mount the cardan in the transmission boxes respecting the position of the boxes (Fig. 072). ATTENTION: Before assembling the telescopic cardan (Fig. 072), lubricate the shaft and the cross head with grease to improve the sliding and proper functioning of the system. Note: Keep the system lubricated, see maintenance instructions in the lubrication chapter ATTENTION:...
  • Page 64 8090PD Fertilizer / Seed ATTENTION: Depending on the seeds used, there are two basic adjustment positions for the Level Screen Plate on the gate that must be checked and used. If necessary, however, intermediate positions can be used as well. Before the start of each season, make sure the plastic screen is in good condition.
  • Page 65 8090PD Fertilizer / Seed Seed disc 4.17.3 - Disc choice 45/75 For each type of seed it will be necessary to use the disc with the Corn 30/50 appropriate number of holes and diameter. Before putting the machine into operation, make sure that the dis- Bean 45/60 tribution boxes are equipped with convenient discs and perfectly adjusted.
  • Page 66 8090PD Fertilizer / Seed 4.18 - Seed depth adjustment The set with adjusting rod with triple springs that act directly on the seeder unit, it is composed by three strings, rod, stud and adjusting thread. The triple springs (internal, intermediate and external) allow to determine the wanted adjustment, being able to each case to use one, two or the three springs in agreement with the soil conditions or the farmer’s option.
  • Page 67 Never work without or with a smaller bushing inside the support! This can damage the double seed disc bearing by interference. Jumil disclaims any warranty in the event that this occurs. As they are independent, in case some obstacle appears in the course of one of them, this will get up going over of the obstacle and later on coming back to the initial position, without lifting the double disc of its normal position.
  • Page 68 8090PD Fertilizer / Seed 4.18.4 - Compactor adjustment in “V” The adjustment of the compactor wheels (Fig. 089) is also a fundamental factor for good planting. Promotes the closing and compaction of the planting furrow. The 8090PD Terra Fertilizer seed therefore has two adjustment features: a) Vertical spring “A”: it is pressed by changing the position of lever “B”, 4 positions, giving greater or lesser pressure to support the wheels on the ground.
  • Page 69 8090PD Fertilizer / Seed Fig. 092 Precision Planting Selenium Fig. 094 Fig. 093 ATTENTION: Positioning of conduits (Fig. 093): When assembling, check that the locking pin is in the correct indicator - Front position for Exacta feeder and Precision Planting - In the rear position for Selenium (Fig.
  • Page 70 8090PD Fertilizer / Seed 4.21 - Holding Valve Adjustment When the side wheels cylinder is activated by lifting the wheels, and it starts to lower itself, it may be a problem in the adjustment of the Holding Valve (Fig. 096). If it is a valve problem, make the adjustment: 1.
  • Page 71 8090PD Fertilizer / Seed 4.22 - Planning the seeding In any activity, planning is one of the most important steps to reducing error and risk, ie, to increase the chanc- es of success. Thus, the main purpose of planning is to establish a schedule of activities for which the producer can make planting efficiently and safely.
  • Page 72 8090PD Fertilizer / Seed 18) Scroll through a stretch of at least 50 meters in the field and the conditions of operation, collecting seeds and fertilizer in all lines of sowing. If there are marked differences in the number of dosed seed or fertilizer in weight between the lines, there are probably problems settings, wear or breakage of parts, which can be corrected before the start of cultivation.
  • Page 73 8090PD Fertilizer / Seed a) With the empty and coupled to the tractor seeder, check the ground and the tire planter from the starting point of the sower; b) Move the seeder to complete 10laps the tire, then measure the distance traveled; c) Fill the planter, and repeat the procedure previous and note the distance traveled.
  • Page 74 8090PD Fertilizer / Seed 5 - Distribution of fertilizer The dosage of the fertilizer distribution is effected via the drive wheel which drives the gear assembly of the planter rates, which in turn transmits the movement to the fertilizer metering assembly that has a mounting options threaded worm 2 or 1 nm (default) For a perfect fertilizer distribution, various aspects ranging from the choice of fertilizer quality, care for the supply of deposits, the recommended rates and proper use of fertilizer spreaders system adjust- ments must be observed Check below as the fertilizer distribution systems, their adjustments and maintenance works.
  • Page 75 8090PD Fertilizer / Seed Fig. 102 Fig. 103 Fig. 104 5.3 - Blocker Tube fertilizer (optional) Need to isolate a few lines of planting and for the distribution of fertilizer does not, use the choke tube “A” (Fig. 104). To perform this operation, remove the nozzle, the booster worm and retainer ring. Enter the choke tube “A”, replace the mouthpiece again 5.4 - Recommendations for use of high-precision dispenser The blenders precision fertilizer come mounted on left and right brackets distribution system for fertilizer depo-...
  • Page 76 8090PD Fertilizer / Seed Fig. 107 ATTENTION: If the worm is not placed correctly, can alter and interfere in the determination of the fertilizer. Keep auger positioned with the lock ring. This will prevent damage to the cross cover when not using a feeder with fertilizer or where transport Drill.
  • Page 77 8090PD Fertilizer / Seed Fig. 109 5.6 - Tube Maintenance When performing maintenance or replacement of the thread end driving without the need to remove the deposit fertilizer use the pipe service “A”, removing the nozzle and inserting the tube into rotary motion, promoting the displacement of the fertilizer to the bottom of the feeder (Fig.
  • Page 78 8090PD Fertilizer / Seed 5.8 - Mounting the nozzle in the main body For assembling the nozzle assembly “A”, closer to the main body “B”, noting that the fence “C”, overlaps the point “X” main body “B” (Fig. 114). For this to occur, slightly tilt the nozzle assembly “A” (Fig. 115) and route the slots “D” on both sides, lined them up and pinning the end.
  • Page 79 8090PD Fertilizer / Seed In order to avoid possible errors in Auger identification (left or right, which may cause the fertilizer not to be dispensed and possible damage), (Fig. 119 e 120). The left Auger are presented in black. The paint is used only to differentiate the left Augers from right, which naturally wear with use.
  • Page 80 8090PD Fertilizer / Seed 6 - Transmission fertilizer The drive system of the fertilizer distributors of the units (Fig. 121) is carried out through the electro-hydraulic drive carried out by hydraulic motors that drive the transmission system and the drive shaft of the fertisytem. Fig.
  • Page 81 If it is necessary to increase or decrease the amount of fertilizer to be distributed, check in table gear ratio that should be used. ATTENTION: Use only original furrowed Jumil tips, specially developed with properties and characteristics of composition and heat treatment, ideal for work in all types of soil. ATTENTION: Every time I make the adjustment and fertilizer are using trenchers, make the adjustment manure deposition by moving the driver down or up according to the desired depth (Fig.
  • Page 82 8090PD Fertilizer / Seed 7 - MAINTENANCE The performance of this implement is obtained soon after its use by conducting post-planting maintenance because, with proper maintenance and storage, the implement will have longer lifespan. Exploit fully the life of the imple- ment corresponds to a significant gain over the amount invested in the acquisition.
  • Page 83 Determination of arrowhead Chain Fig. 123 excessive tension excessive clearance Fig. 124 FIG 127 MANUAL 3060 PD FIG. 126 MANUAL 3060 PD JUMIL Normal use Excessive wear Fig. 125 Fig. 126 Engrenagem com Desgaste Engrenagem em Condições Excessivo Normais de Uso ATTENTION: Do not perform maintenance or adjustments to the equipment in motion.
  • Page 84 8090PD Fertilizer / Seed 7.2 - Frequency for inspection and maintenance Frequency Item Description of tasks 10h or Final Before Weekly daily planting planting Placing the general tightening of the fasteners (bolts, nuts, etc.) Make the tightening of bolts and wheel nuts Check the tire pressure Check general condition of tires Check conditions pins and locks for fixing the header and engagement...
  • Page 85 8090PD Fertilizer / Seed Frequency Item Description of tasks 10h or Final Before Weekly daily planting planting Check for damage on the wheels of rice kit Check for wear of the bearing components: 31.1 • the double discs • of floating compactors 31.2 7.3 - Corrective maintenance Corrective maintenance is necessary to effect repairs or replacement of components which may cause dam-...
  • Page 86 8090PD Fertilizer / Seed 7.3.2.2 - Mounting Gasket in Plunger To assemble the Gazette on the plunger, the edges and lightly lubricate the piston housing and press with your hands so that the piston groove on the piston (Fig. 128). Warning: Never use a screwdriver or other sharp element that can damage the piston.
  • Page 87 8090PD Fertilizer / Seed d) Replace damaged or excessive wear components; e) When performing the assembly of cubes that do not have grease fittings, put enough grease to assemble. The cubes should be lubricated with grease fittings until new grease is visible. ATTENTION: If no leak in the double shielded bearings hard in the first season after the second harvest, open bearings and make lubrication with recommended grease.
  • Page 88 ATTENTION: Use only original parts JUMIL because parts “pirates” can cause damage to the implement impairing its operation, in addition to involve the loss of the guarantee provided by JUMIL.
  • Page 89 8090PD Fertilizer / Seed 8 - LUBRICATION 8.1 - Objectives of lubrication Lubrication is the best guarantee of proper operation, performance and durability of the implement. This prac- tice extends the life of moving parts and helps in saving maintenance costs. Before starting work, make sure that the implement this properly lubricated, following the guidelines lubrication for operation in normal working conditions.
  • Page 90 8090PD Fertilizer / Seed 9.4 - Lubrication points Wheels sides Wheels Hydraulic cylinder Cutting disc Cardan and unit Transmission fertilizer Transmission Cylinder LUBRICATION...
  • Page 91 8090PD Fertilizer / Seed Double shielded bearings of Discs: Are assembled with lubrication additive that improves performance and extends the life of components having special sealants that protect the entry of impurities inside the bearing. Still recommend the following care; a) Before starting the harvest check the bearings for leaking grease, seizure (locking) or looseness of the disks, if present any abnormality perform maintenance;...
  • Page 92 8090PD Fertilizer / Seed ATTENTION: When disassembling any component that will not make further use, give the correct destination by sending for recycling (scrap metals, plastics, and other products). When disposing of this product, seek recyclers observing compliance with local laws. Do not leave discarded items thrown to the ground.
  • Page 93 8090PD Fertilizer / Seed Incidents Possible Causes Solutions Make the adjustment giving more pressure to The planters units are low ground pressure the pantograph system of sowing units Perform the replacement of flat discs of double The double disc are not The discs are worn discs cutting the straw, causing...
  • Page 94 8090PD Fertilizer / Seed Incidents Possible Causes Solutions Check if the metering assembly with this flick Remove the distributor cover Not for distributing fertilizer in Drive gears are damaged the injector Replace damaged gears one of the lines Endless thread or this pie crust with lots of fertilizer Replace endless thread or make the cleaning The hoses or wires of fertilizer are clogged Clear hoses and wires of fertilizer Leaking by fertilizer safety...
  • Page 95 8090PD Fertilizer / Seed Incidents Possible Causes Solutions Paralyze the work, check this place where Strange noises Break bearings or drive systems the strange noise, make the replacement of damaged items Empty tanks Complete deposits Check the hoses drivers of fertilizer. Check the Obstructed exits drivers of seed.