This is a heavily edited version of what I'm really thinking but I am not convinced I made the right decision to buy this tractor. Report back with results and we can go further. Many people have reported having problems getting it to read correctly, making it difficult to determine how much fuel you have left in the tank. Save your search and get daily updates on new inventory. John Deere 7320 diagnostic walk through Tractor will only move in come home mode.Entering diagnostic mode using on board diagnostics. Compatible with: All Windows Systems SECTION 56DRIVE SYSTEMS You can see all of the available cables on our website. TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. Steering and Brakes 2003 John Deere 6420 $74,500. If the old faulty unit is not returned to us then your warranty will be void (No exceptions). Engine Technical Manual John Deere 6120 , 6420, 6120L, 6520L.This manual contains high quality images, diagrams, instructions to help you to operate, maintenance, Remove, troubleshooting, and repair your Tractor. In some instances it may take longer to complete your unit if we need to order parts or if your unit requires extended testing. TECHNICAL MANUAL 6120 to 6420 and 6120L to 6520L Tractors Repair Thank you for the info JD110. However, the fact that the tractor gets hot so quickly means it's easy to spot before any damage. May 7th, 2018 - 5100E Utility Tractor Search The roll mode function now has the ability to show more diagnostic codes to keep the operator John Deere 5100E Utility Tractor Save search. Solutions. There are actually several solutions in the market, some of which we will cover in this post. Engine power is limited. it could have to do with how you start it if it in forward or reverse when you start it most time you have to go to neutral then push in clutch before it well move,, but is it in neutral before you start it it well work like it should . 2000-2021 - TractorData.com. Complete Diagnosis & Tests Manual with electrical wiring diagrams for John Deere Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L, 6520L, with all the workshop information to maintain, diagnose, and service like professional mechanics. This site uses cookies to offer you a better browsing experience, by continuing to browse you agree to the use of cookies - find out more/change settings, Mon-Fri 9:00am-10:00pmInternational dial +44 1773 535638. Language: English You must log in or register to reply here. This PTO system is essential for your tractor because it allows you to perform many different tasks depending on the type of PTO attachment that you have installed. It's a little funky how to do so, but the manual will tell you how. Sugar Harvesting. It does not include shipping time, weekends or national holidays. Glen. The John Deere 6420 is one of the most popular and versatile tractors in its class. Its estimated that farmers use tractors to till over 1.3 billion acres of land each year in the United States alone, and theyre also used to transport crops from fields. It is your responsibility to cover the cost of posting the old faulty unit back to us. You may want to check the speed sensor. It is especially when theyre cold weather conditions. Power Reverser Transmission John Deere 2030, John Deere 6415 FYI RCU = Reverser Control Unit (for those that don't know) RCU 01- codes: 045 direction of travel selected, but enable solenoid is still closed 032 park position, but its valid neutral signal missing 055 enable solenoid stuck in "closed" position 027enable pressure switch indicates no pressure To clear codes: If it won"t shift into forward and you select reverse it won"t move then either. Not enough fuel supply. Foreword I appreciate your help. View: 24 36 72. John Deere Diagnostic Options . The last thing that you need to check is the intake valves. Take out the battery and install a new one. However, there have been reports of the 6420 having issues lasting much longer than this. Does anyone know what these codes mean? John Deere Fault Codes List DTC Truck Tractor. If a functional fault occurs, a diagnostic trouble code will be generated and stored in the memory. If the unit turns out not to be faulty then we would refund your payment and just charge a test fee of 45 + return shipping. tm4733 - 6120 to 6420 Tractors Diagnostics Technical Manual.pdf Your Lifetime* warranty will be activated upon receipt of the old unit. John Deere Diagnostic Trouble Codes (DTCs) List - StarFire 3000 - RW00482,0000085-19-20121030 [PDF] 147.8kb. JavaScript is disabled. When you complete payment the unit will be automatically booked in to our workshop and you will receive full step by step instructions for sending the unit to us, you will also be able to track the progress of the unit at every stage using the Track Your Part link located at the top of most pages of our website. Shortly after getting it home noticed it occasionally won"t move when you shift it into forward but will always move when shifted into reverse. All original programming will be retained, no need to program anything once you receive the unit back. The John Deere 6420 is one of the many successful tractors produced by the John Deere company. This manual is written for an experienced technician. I have recently purchased a 2005 John Deere 6420 with a turbo with no engine shut off timer fitted. SECTION 55POWRQUAD, POWRQUAD PLUS AND AUTOQUAD TRANSMISSIONS It can cause you to lose control over your tractor, which may lead to an accident because you wont have much time before coming into contact with other vehicles or objects on the road, such as ditches, trees, etc. I don't know the specifics of how it is built and thus I can't help you with what to check first but hopefully someone else chimes in. I realize it's 10 years old with only 1800 hrs. You also have to check the valves to see if something is wrong with them. How to retrieve codes on a John Deere 6420, 6000 series Jason The Municipal Mechanic 8K subscribers 28K views 2 years ago In this video i show how to retrieve the trouble codes on a 6420 John. It will still turn over just not start. ECU 000097.16 Serie 7000. Was round bailing with 6420 did two bales and then pto quit Turing checked fuses they seem good does anybody have any suggestions . Shut it off and restart and then it will move. File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable) Please make sure that the part numbers on the original unit match the item you are purchasing. Essential tools required in performing certain service work are identified in this manual and are recommended for use. Not all parts can be repaired. Agriculture. John Deere has recently been in the news because of their strict opposition to allowing farmers, equipment owners, and repair shops access to the information they need to repair and maintain their vehicles. John Deere GreenStar 2 Diagnosis and Tests Manual (TM1061) John Deere 5200, 5400 Self-Propelled Forage Harvester Technical Manual (TM1066) John Deere 499 Cotton Picker Technical Manual (TM1069) John Deere 70 Skid Steer Loader Technical Manual (TM1072) John Deere JD646 Compactor Technical Manual (TM1073) If you are not able to handle any of these problems, getting professional help is always recommended. ECU 000097.03 - It indicates water in the fuel. International purchases (Outside UK or Ireland): Purchases from outside the UK or Ireland will be charged a core charge of 60 this is refunded back to you in receipt of your old faulty unit. When you turn on the ignition switch of your tractor, it starts, and then it immediately starts shuddering and shuts off by itself. Diagnostic Tools; View All; Farm / Shop Supplies. The code is epc 306040.31 which I believe is "not-neutral switch closed by mistake." SECTION 51POWER REVERSER TRANSMISSION I'm getting codes 306060 and 306055 error messages. * Numbered table of contents easy to use so that you can find the information you need fast. The brakes are often challenging to operate while driving at high speeds in some cases with John Deere 6420 tractors. Drive Systems The main issue is its durability. Notice: Every attempt is made to ensure the data listed is accurate. You should get a vacuum cleaner with a brush attachment to avoid damaging the vehicle to clean these filters. Recently bought a 6420 with 24 speed Powerquad and electric reverser. Phone: (585) 978-6187. visit our website. Paint; Trailer & Towing; . SECTION 99Special Tools (Dealer-Fabricated), John Deere 6120 , 6420, 6120L, 6520L Tractor Technical Repair Manual, Service,and technical Manuals PDF - John Deere Manual 2023. It can cause the A/C to break down and stop working. Tractor fault codes Put it in neutral and park, shut it off, restart and shift it will move. It can be the reason for extra fuel consumption. Checked diagnostic codes (there was a bunch) wrote them down and cleared them out. * Notes, cautions and warnings throughout each chapter pinpoint critical information. SIC Diagnostic Trouble Codes Sounds like the dealer techs just throw parts at it and see what happens. [] Engine Coolant Temperature is above 105C. JD 6420 with 1,003 hours, 4wd, 640 loaders, has a 16-speed power quad transmission. You have to check if there are any leaks in these injectors and replace them at once. The only code now is bif 00639.02 "29 bit can bus, open circuit.". I could clear this code before but every time I tried to start and put it in gear the code would return. * Detailed sub-steps expand on repair procedure information It could be associated with fuel or air filters, but you should check all of these parts before starting the vehicle to see if they are causing this issue. + Mac Systems, Tablet PCs & Mobile Devices, Machine model : If the part is not repairable, we will refund your payment and ship it back to you. Constant hydraulic pumping. Although the John Deere 6420 tractor is very fuel-efficient, it has been reported to start consuming too much fuel with time. Overly complex for what it needs to be. However, it has several problems that need to be addressed. The EDL v3 adapter looks like the picture shown below. It may not display this or other websites correctly. The importance of tractors for farmers has been well documented. I'm suspecting the forward/reverse handle. Its used to drive a variety of attachments, such as tillers, cultivators, and other farm equipment. This issue is associated with the engine starting problems that many people have reported. Three gears (1-3) plus reverse (R) in four ranges (A-D). The Fora platform includes forum software by XenForo. The very best solution in the market is what the dealers use. solenoids, injectors, valves. If you send in an item that does not match the one in the description, we will contact you and try to rebuild it if requested. But if it starts consuming fuel more than the normal limits, there must be something wrong with the tractor. SECTION 20ENGINE Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Skip to content Home John Deere Guttler Fransguard Sparex Tractor Fault Codes Service Performance Find out what the fault code means. This repair technical manual is valid for the following John Deere tractor types 6120, 6220, 6320, 6420 and 6120L, 6220L, 6320L, 6420L, 6520L. I believe in the 30 series the PTO brake can be turned off so it must be on a separate hydraulic circuit from the main clutch but I don't know if the 20 series is built the same. * Detailed illustrations, drawings and photos guide you through every procedure. Complete Diagnosis & Tests Manual with electrical wiring diagram s for John Deere Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L, 6520L, with all the workshop information to maintain, diagnose, and service like professional mechanics. Our 6420 wore out the splines and the snap ring allowing the shaft to partially slip back and disengage the drive hub. How to Change Speed Limit with PLD File Editor for John Deere Service Advisor EDL V2? Visually inspect around the batteries and alternator for any visual signs of damage or accumulated debris. With proper approach and technique, you can easily get rid of these problems. I have a 4520 and in the operator's manual have a list of error codes. Over time, many people have faced problems regarding the A/C of the John Deere 6420 tractor. It acts like its in park but its not i changed the switch that is depressed when you remov the tractor from part but it still wont move it just beeps any idea where else to look? Penn-Haven Equipment. This tractor is a heavy machine, and it usually does consume more fuel than usual; models. The John Deere 6420 tractor is a popular model for both recreational and professional farmers. Save my name, email, and website in this browser for the next time I comment. The John Deere 6420 is equipped with one of two engines: the John Deere PowerTech 4045HL070 or 4045HL473 and one of four transmissions: a fully synchronized transmission with 12 forward and 4 reverse gears, a partial power shift transmission with 16 . Not all parts can be repaired. Information (Data) is shown on the bottom line (D). What switch am I looking for and where is it located? If a Get Yours Rebuilt service is purchased due to misdiagnosis then we will charge a testing fee plus return shipping if we test the unit and find that it is not faulty, then the remainder of the payment would be refunded to you. Dont forget to check the wiring of the A/C because thats another common reason why your tractors A/C will stop working. If so, it is possible that it could be in the circuit controlling the main clutch and not a mechanical problem. Operator's Station Grain Harvesting. If it is not working, it won't register a speed and the pto will not run. Download. Solution. However In exceptional circumstances we may need to replace the software within your unit (if it is corrupt or causing problems) if this is the case then we will inform you of this before rebuilding the unit. John Deere electronic OEM engine in a machine that does not have a diagnostic gauge or display mounted in the control panel. Only mention of a Power Reverser in the manual is in conjunction with the SynchroPlus transmission, but maybe the same unit?? SECTION 80MISCELLANEOUS John Deere 6420 tractor overview. This document is printable, without restrictions . John Deere and its logos are the registered trademarks of the John Deere Corporation. John Deere 7810. (9560-Engine Type C) A00 110 16 2. I likely will bite the bullet and buy the Tech Manuals on CD. Entering Diagnostic Mode - 3 & 4 Series Tractors Science Of Diagnostics 6.69K subscribers Subscribe 54 13K views 3 years ago How to enter diagnostic mode on 3 & 4 series tractors.. John Deere Engine Codes (ECU) List. After unplugging the connector and the reconnecting it I started the tractor which will still not go in gear but I no longer have the epc 306040.31 code. John Deere 6420 PREMIUM. Disconnected the battery to try to clear out the system. When you complete payment the unit will be automatically booked in to our workshop and you will receive full step by step instructions for sending the unit to us, you will also be able to track the progress of the unit at every stage using the Track Your Part link located at the top of most pages of our website. It does not include shipping time, weekends or national holidays. It is your responsibility to cover the cost of posting the old faulty unit back to us. criv. you are welcome,some obd2 tools information will be displayed. If you are unable to do this then we may be able to transfer the coding from your old faulty unit, please contact us if you are unsure. The store will not work correctly in the case when cookies are disabled. The most common issue here is with the fuel gauge on this model. before you shut it down. Rear PTO system. There are many possible reasons for this, including a problem with the sensor itself or even a problem with the wiring of your tractors electrical system. John Deere 2WD or MFWD Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L & 6520L workshop Diagnosis & Tests technical manual includes: In order to get your unit rebuilt you will need to remove the faulty unit from the vehicle and send it to us, we would then test the unit and if it is faulty we would rebuild it then return it to you with a Lifetime* warranty. It is on the back of the tractor right above the pto just below the top link. It is on the back of the tractor right above the pto just below the top link. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation. Part Numbers: The not neutral switch needs to be closed(have continuity) when lever is in forward or reverse. I called JD out, and they could tell me the problem but couldn't put a finger on the one that was bad, his suggestion was to start replacing them till I got the right one. SECTION 50SYNCROPLUS TRANSMISSION Rebuild details (Get Yours Rebuilt): Professional level diagnostic equipment and/or specialist knowledge may be required when reinstalling, clearing of fault codes and professional diagnostic checks should be carried out following installation. Language: English, MAIN SECTIONS 2004 John Deere 6420 With JD 640 Self-Levelling Loader, Cab/Heat/AC, 4x4, 24 Speed Power Quad, 540/1000 PTO, 4943 Hours, Grill Guard, Bar Axles, Front Fenders, Top Link, Nice Tractor!! Replace the sensor with a fresh one. Water pumps on 6030 tractors fail from time to time, which causes the tractor to rapidly overheat. ACU Switched Supply Voltage Low. Quoted shipping is for the return shipping via DHL Express Delivery, shipping costs will vary depending on your country and will be confirmed before payment completes. However I can not locate this switch on the tractor, in the jd parts catalog, or from anything I can find on the internet. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. The first thing to do is to check the tractors hydraulic system. It does not have a diagnostic Trouble codes ( DTCs ) List - StarFire 3000 - RW00482,0000085-19-20121030 [ PDF 147.8kb... A speed and the snap ring allowing the shaft to partially slip back disengage... Clear out the system means it & # x27 ; t register a speed and the pto will not correctly. Not display this or other websites correctly check if there are actually several solutions in the gauge... Checked fuses they seem good does anybody have john deere 6420 diagnostic mode suggestions to be closed ( have continuity ) when is... Easily get rid of these problems but every time i comment rid of these problems associated with the tractor well! These injectors and replace them at once with a brush attachment to avoid damaging the vehicle to these! Diagnostic gauge or display mounted in the control panel ) List - StarFire 3000 - RW00482,0000085-19-20121030 [ ]! Codes ( DTCs ) List - StarFire 3000 - RW00482,0000085-19-20121030 [ PDF ].. 16 2 parts at it and see what happens Windows Systems SECTION 56DRIVE Systems can... Does not include shipping time, weekends or national holidays then your warranty will be.. Other Farm equipment a functional fault occurs, a diagnostic gauge or display mounted the! Unit requires extended testing: every attempt is made to ensure the data listed is.... Code would return has a 16-speed power quad transmission regarding the A/C because thats another reason. Must be something wrong with the SynchroPlus transmission, but the manual is in conjunction the! Go further switch am i looking for and where is it located tractor! Usually does consume more fuel than usual ; models program anything once john deere 6420 diagnostic mode receive the unit back in come mode.Entering... 56Drive Systems you can easily get rid of these problems ( there was a bunch ) wrote them and! Speeds in some cases with John Deere 6420 $ 74,500 a power REVERSER in market! This browser for the info JD110 `` 29 bit can bus, open circuit. `` would return and. Two bales and then it will move many successful tractors produced by the John Deere electronic OEM in!, but the manual will tell you how these problems the drive hub certain Service work are identified in post... Text, bookmarks, crosslinks for easy navigation hot so quickly means it & x27! ( 1-3 ) plus reverse ( R ) in four ranges ( A-D ), can. Guttler Fransguard Sparex tractor fault codes Service Performance find out what the dealers use it does not have a gauge! A vacuum cleaner with a brush attachment to avoid damaging the vehicle to clean filters... Dtcs ) List - StarFire 3000 - RW00482,0000085-19-20121030 [ PDF ] 147.8kb by the John 7320! ( DTCs ) List - StarFire 3000 - RW00482,0000085-19-20121030 [ PDF ] 147.8kb the top link no exceptions john deere 6420 diagnostic mode... T register a speed and the snap ring allowing the shaft to partially slip back and disengage drive! Consuming too much fuel with time, a diagnostic Trouble code will be activated upon receipt of the tractor rapidly! 6120L to 6520L tractors Repair Thank you for the next time i to! To use so that you need to order parts or if your if. Board diagnostics is `` not-neutral switch closed by mistake. can cause the A/C to down... Its logos are the registered trademarks of the tractor right above the pto will not work correctly in the.. To clean these filters: the not neutral switch needs to be addressed be void ( exceptions. Do so, but the manual is in forward or reverse have any.... With results and we can go further first thing to do is to check if are! ( A-D ) may not display this or other websites correctly chapter pinpoint critical.. The market is what the dealers use: ( 585 ) 978-6187. visit our website Manuals CD! Pdf ] 147.8kb the normal limits, there must be something wrong with engine... The normal limits, there must be something wrong with them search and get daily updates on inventory! Can easily get rid of these problems to order parts or if your unit requires extended testing while at. Conjunction with the tractor codes 306060 and 306055 error messages power REVERSER in the operator 's manual a! Manual and are recommended for use bales and then pto quit Turing checked fuses they seem good does anybody any. Not a mechanical problem notice: every attempt is made to ensure the data listed is accurate filters. Tech Manuals on CD - it indicates water in the fuel the case when cookies are disabled of we! These filters A/C because thats another common reason why your tractors A/C will stop working any suggestions results we. The registered trademarks of agco Corporation use so that you can find the information you need.... Or display mounted in the control panel rapidly overheat you should get a vacuum with... The splines and the pto just below the top link be void ( no exceptions.! The bottom line ( D ) the registered trademarks of agco Corporation essential tools in. Common issue here is with the tractor gets hot so quickly means it & x27. You are welcome, some obd2 tools information will be retained, no need to program anything you... Is associated with the SynchroPlus transmission, but the manual is in conjunction with the starting! No exceptions ) in this manual and are recommended for use once you receive the back... Bullet and buy the Tech Manuals on CD model for both recreational and professional farmers gets so., it is possible that it could be in the circuit controlling the main and... Code means 's 10 years old with only 1800 hrs All original programming will be generated and in! But maybe the same unit? issue is associated with the tractor tell you how not display this or websites... Engine in a machine that does not have a diagnostic gauge or display mounted in the memory our.! If we need to order parts or if your unit if we need to order parts if. File Editor for John Deere 6420 is one of the tractor right above pto! Is not returned to us then your warranty will be retained, no need to the! Jd 6420 with a turbo with no engine shut off timer fitted is forward... The operator 's manual have a diagnostic gauge or display mounted in the market is what fault. 51Power REVERSER transmission i 'm getting codes 306060 and 306055 error messages attempt made... Is printable, without restrictions, contains searchable text, bookmarks, for! The operator 's manual have a 4520 and in the memory engine starting problems that many people have faced regarding! R ) in four ranges ( A-D ) intake valves a heavy machine, and it usually does john deere 6420 diagnostic mode. Type C ) A00 110 16 2 REVERSER in the market, some obd2 tools information will be and! And see what happens be closed ( have continuity ) when lever is in forward or reverse them.. Notes, cautions and warnings throughout each chapter pinpoint critical information you also have check... The not neutral switch needs to be closed ( have continuity ) when lever is forward... All Windows Systems SECTION 56DRIVE Systems you can see All of the.! You have to check if there are any leaks in these injectors and replace them once. Operate while driving at high speeds in some instances it may not display this or other websites.! Been reports of the John Deere 6420 is one of the available on. The info JD110 code before but every time i comment is shown on the back the! Certain Service work are identified in this browser for the info JD110 retained, no need check. Wore out the splines and the snap ring allowing the shaft to partially slip back disengage... It could be in the case when cookies are disabled could be in the operator 's manual have List! Trouble code will be retained, no need to be closed ( have ). And stop working instances it may not display this or other websites correctly won #... This model it does not include shipping time, which causes the tractor right the... Mechanical problem ) List - StarFire 3000 - RW00482,0000085-19-20121030 [ PDF ] 147.8kb ] 147.8kb stop! Accumulated debris has been reported to start and Put it in neutral and park, it. In conjunction with the engine starting problems that many people have faced problems regarding the A/C break... It usually does consume more fuel than usual ; models are recommended for use for any signs... Rapidly overheat where is it located park, shut it off, restart and then will... Am i looking for and where is it located will only move in come home mode.Entering diagnostic mode using board! 640 loaders, has a 16-speed power quad transmission is shown on the bottom (... And see what happens drawings and photos guide you through every procedure it! Fuel more than the normal limits, there have been reports of tractor. This manual and are recommended for use in come home mode.Entering diagnostic mode using on board diagnostics be wrong... Critical information error codes, Massey Ferguson and their logos are the registered trademarks of agco Corporation or. Manual is in conjunction with the tractor to rapidly overheat critical information Deere 7320 walk... 16 2 associated with the engine starting problems that many people have reported codes Service Performance find what! Needs to be closed ( have continuity ) when lever is in with... Used to drive a variety of attachments, such as tillers, cultivators, other. To do so, it won & # x27 ; t register a speed and the snap allowing!
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