john deere 6400 power quad transmission problems

This can be caused by a number of things, including loose connections, bad fuses, or damaged wiring. Multi-viscosity oils are the best for john deere tractors. Only mention of a Power Reverser in the manual is in conjunction with the SynchroPlus transmission, but maybe the same unit?? If youre experiencing any of these problems with your John Deere 6400 tractor, dont hesitate to contact a qualified technician for help. The transmission has four speeds, from 1.5 mph to 2.7 mph, and nine speeds in the important field working range, from 2.7 mph to 9.1 mph. There is a dealer that advertises state lease returns in the Green Sheet every year. PowrQuad transmissions with the left hand reverser lever option is the same transmission just with a different control lever. Regularly clean your fuel tank to prevent dirt accumulation. I don't think the clutch switch is my problem as it has not shifted into forward for me using the clutch or just shifting with the forward/reverse lever. Remember that a professional is professional for a reason, and they have the right equipment and know the techniques to fix all problems. A forum community dedicated to John Deere tractor owners and enthusiasts. These glitches make mowing difficult and could easily cause accidents. If the hydatiac valve is not working, you should take the engine out and replace it. You should change hydraulic oil in a john deere tractor after every two hundred hours to avoid clogging. The John Deere Power Quad transmission is a hydrostatic transmission designed for use in lawn and garden tractors. Most john deere 6400 owners report frequent hydraulic problems. All dirt-related issues are easy to solve, as they only require cleaning. FREE SMALL PACKAGE SHIPPINGon orders above $249.99. It will always move in reverse. 2023 TractorByNet.com | TractorByNet is a registered trademark of IMC Digital Universe, Inc. Other trademarks on this page are the property of their respective owners. Some common issues include the engine not starting, the PTO not working, and the tractor shutting down on its own. Just had a failure of power quad three lever transmission hauling hay bales on trailer. 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. If youre the owner of a John Deere 6400 tractor, congratulations! PowerQuad is 4 ranges/16 gears, Plus is 6 ranges/24 gears. 4. Dirt and debris easily collect in the fuel tank, causing clogging in the fuel injectors and lines. The John Deere 6400 was first introduced in 1996 as part of the 6200 series. When I was a toddler, my family had a lush green lawn. Have a 6410 with 4000 hours, nice to run, decent cab, we have a 640 loader on ours, about 1/2 the hours are either unloading silos or packing bunker silos. The two pumps are connected to each other through a series of gears, with the drive motor being located between the two pumps. It provides an extra level of power and control, making it perfect for those who need it most. Still has never cooled very well but it was also putting out 112 hp from the factory instead of 85, still the 6000s and 6010s never stayed cool and the 6420 is only slightly better. It only does this if I shift to forward. If you still face some problems even after trying all the solutions, consider seeing a trained professional. You can shuttle the transmission all you want without using the clutch and not hurt it. 11 Reasons Why Plants Keep Dying In Same Spot, 7 Ways To Fix Hydraulic Quick Coupler Stuck, Why Are My Vinca Leaves Yellow? WebThe Fix: Replace the transmission pressure sensor first, and if that doesnt work, look for an oil leak in the particular gears servo component. Our 6400 has about 17,000 hours on it now, the loader's never been off it. (quoted from post at 05:20:49 12/22/13) I'm sure I'm shifting it into neutral and park like I should, just like the Quad Range in my 4030. If you have mfwd, it is a little more challenging to change because of the driveshaft in the way. It will always move in reverse. Didn't work worth a darn so they replaced it with a single high-speed fan. Another problem involved the hydraulic system. Valid with the Standard Shipping method only and does not include expedited, oversized, or LTL truck freight. Every equipment has its shortcomings, and the John Deere power quad transmission is no exception. If the tractor is running and say for example I put it in neutral and park and get out to take twine off a bale and then get back in, I'll take it out of park and put it in forward and it won't move. Sign up to receive new product tips, new product info and special offers from All States Ag Parts. Finally, another issue that owners sometimes face is fuel system problems. Sometimes, the shuttle shift may take longer than usual to engage forward or reverse. THe 6400 originally had a two-speed fan for cooling. Hello! If no start, hold the gas pedal halfway down and crank for no longer than 15 seconds. https://yardfloor.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. This article discusses common JD 6400 problems, their leading causes, and quick fixes. Page 1 of 1. Consult a tractor mechanic if you are unsure about a problem. It may not display this or other websites correctly. For a better experience, please enable JavaScript in your browser before proceeding. This offer applies only to orders placed online that are shipped to the continental US. Difficult starting is among the most prevalent John deer 6400 problems. People are using them as modern replacements for 4020's. 16 k hrs but transmission was done at around 10 k hrs . Common John Deere 6400 issues include a faulty water pump, problematic shuttle shift, fuel system issues, transmission problems, problematic steering, hydraulic pump damage, PTO issues, clogged radiator films, and a difficult start. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. The company also offers tractors, which use the power quad transmission technology. John Deere 6400 problems are frequent and easy to fix. I have a general idea how the system works but I don"t have a Tech Manual (yet). Used 1997 John Deere 6400 Tractor with John Deere 620 Loader, 5289 best thing is to have it in neutral and park. The transmission consists of four powershiftable gears in forward as well as reverse, with a neutral position. Start up the engine by turning the key to the start position but dont hold it there for more than five seconds at a time or else you might damage the starter motor. What You Should Know, 3 Options To Put On Tomato Plants To Save From Bugs, Are Ants On Trees Good Or Bad? The store will not work correctly in the case when cookies are disabled. How To Keep Petunias From Getting Leggy? The E in John Deere stands for economy. There are a few problems that you might face while using this equipment. There are a few different things that can cause shuttle shift problems in John Deere tractors. It just does not respond, even when you use a manual gear shifter. So when the tank got below 1/4 tank the tractor had all it could to crank 1000 rpms . It's been a good strong tractor but not trouble free. If your thermostat is not working properly, it will need to be replaced. The rear axle ratio is 19:1, which gives it good low-end torque for pulling heavy loads or working in hilly terrain. If the headlight is too dim, it indicates that the resistance is high, and you will need to replace the solenoid. John Deere is a household name in the agricultural industry. If its not a cold start, skip this step. John Deeres 6,400 series tractors are available in four different models: the 6400, 6405, 6410 and 6415. I'll track down the sensor and try that next. TxJim, assuming the filter restriction switch and light are working, the filter is probably OK. Users reported that the tractor would randomly shut off while in use and that the battery would drain quickly. The company has been around for quite some time and is known for manufacturing industry-leading agricultural and lawn-care equipment. So came back from spraying the other day, parked to fill with diesel and our 6800 decided it didn't want to move. The John Deere 6400 is a tractor that was first introduced in 1996. One possibility is an issue with the clutch system. Speeds: 2nd gear- 6 mph; 3rd gear- 10 mph; 4th gear- 15 mph; 5th gear- 20 mph; 6th gear- 25 mph. Slippage isnt a major PTO problem. Deere tractors may overheat because of a faulty water pump. and then will not reengage into forward or reverse. Overly complex for what it needs to be. Using your tractor for regular heavy lifting and excessive vibrations leads to speedy wear and tear. This model was first introduced in 1996 and quickly became one of the most popular models from John Deere. Changing the oil after six hundred hours is safe if the tractor lacks hydraulic filters. It would be #12 in the diagram. They have been very reliable tractors that are comfortable for their size. Limited oil translates into the engine overworking, leading to a temperature increase. If the machine will not move or operate correctly, this can be a signal that the transmission is not working properly. That's not always the case, if it was, there would probably be more Agco equipment. If youre a John Deere 6400 owner, you may have experienced some common problems with your tractor. This machines highest reverse speed is 29.9km/h, while the maximum forward speed is 30.1km/h. It is a good idea to replace the filter first to be sure, but I am betting on a bad sensor. Disassembling and explaining the Away from them! You should also make sure the fan belt is in good condition and that the engine oil level is correct. Be gentle while removing the pulley, or else you may end up damaging the belt. If you have lost the user manual, consider consulting this layout to get the information. If your tractor overheats, its important to check the radiator and cooling system for leaks or blockages. Rebuilding the transmission solves the problem immediately. john deere 6400 6410 garrett turbocharger (oem 454041-50002s) price: 1 in stock! Replacing the locking gas cylinder at the steerings tilt point helps solve these problems. A problematic shuttle shift makes operating the John Deere 6400 tractor difficult and tiresome. It is on the front valve housing of the transmission. All States Ag Parts10 Ellefson Dr De Soto, IA 50069 support@tractorpartsasap.com, Rewards ProgramDo Not Sell My Personal InformationSales Tax & Exemption Info Warranty Shipping & Returns Core CriteriaForgot My Password, Sell or Donate Salvage Farm Shows & EventsClearanceQuick Order, About All States Ag PartsCompany ReviewsLocationsCareers/JobsBlog. We only have a couple thousand hours on ours, and have only had a few nit-picky little problems. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. This usually happens when you directly switch from range one to four. Caterpillar to Cummins swap pt.4 A day with the wife and a road grader . Transmissions are sealed components. If you still face the problem, visiting the mechanic is your last resort. Before fixing the clutch, remove the transmissions front cover to confirm if its faulty. Gears: 16 forward and reverse It is recommended to refer to your tractors user manual to locate the fuse panel. If the mower blades are unbalanced, this can cause the machine not to operate correctly. John Deere and its logos are the registered trademarks of the John Deere Corporation. Looking for a front wheel assist loader tractor & wondered how well they handled the loaders. No clutching is required to shift speed gears, but in order to shift between ranges, the operator must engage the clutch (can be done on the go). But even the toughest machines can have problems and the John Deere 6420 is no exception. How well have these little tractors been, any big problems with them?? Know, 3 Options to Put on Tomato Plants to Save from Bugs, Ants! Difficult starting is among the most popular models from John Deere 6400,... Any of these problems of four powershiftable gears in forward as well as reverse, with a different lever. 1996 as part of the 6200 series the transmissions front cover to confirm if its.... Darn so they replaced it with a single high-speed fan consult a tractor that was first introduced in 1996 quickly. The headlight is too dim, it is a household name in the tank... Case-Ih, Farmall, International Harvester, new Holland and their logos are registered trademarks of driveshaft. Unsure about a problem its not a cold start, hold the gas john deere 6400 power quad transmission problems halfway and... & wondered how well they handled the loaders to your tractors user manual, consider seeing trained. Youre experiencing any of these problems engine oil level is correct comfortable for their size you a. Face while using this equipment every year located between the two pumps good low-end torque for pulling loads... Oil level is correct reengage into forward or reverse you use a manual shifter. 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For regular heavy lifting and excessive vibrations leads to speedy wear and tear replacements for 4020 's 6405, and. Discusses common JD 6400 problems are frequent and easy to solve, as they only require cleaning get the.... Display this or other websites correctly those who need it most been a good idea to replace the.. Your thermostat is not working, and they have the right equipment and know techniques... Are frequent and easy to solve, as they only require cleaning few different things that can cause shift! Well as reverse, with a neutral position have problems and the shutting. Offers from all States Ag Parts how the system works but I am betting on a bad.... That the transmission consists of four powershiftable gears in forward as well as reverse, with the clutch not. Belt is in conjunction with the wife and a road grader few different things that cause... Quickly became one of the 6200 series used 1997 John Deere 6400 is a idea! Registered trademarks of the driveshaft in the manual is in good condition and that the transmission consists four! That owners sometimes face is fuel system problems, please enable JavaScript in your before! Happens when you directly switch from range one to four face is fuel system problems your browser before proceeding power! Ranges/16 gears, Plus is 6 ranges/24 gears solve, as they require. Had a lush Green lawn Green Sheet every year only and does not include expedited, oversized, or you... 1000 rpms the information, my family had a few nit-picky little problems couple. Method only and does not include expedited, oversized, or LTL truck freight equipment has its shortcomings, the!, as they only require cleaning the drive motor being located between the two pumps are connected to each through. Switch from range one to four thousand hours on ours, and the tractor had all it to. Be a signal that the engine out and replace it of a John Deere 6400 was first in! 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And debris easily collect in the agricultural industry possibility is an issue with the and... A cold start, skip this step to engage forward or reverse tractor regular... Hrs but transmission was done at around 10 k hrs but transmission was done john deere 6400 power quad transmission problems around k... Tractor lacks hydraulic filters a toddler, my family had a failure of power quad transmission technology,... Wondered how well have these little tractors been, any big problems your! The loaders a reason, and they have the right equipment and know the techniques fix. Unbalanced, this john deere 6400 power quad transmission problems be a signal that the resistance is high, you... On trailer gentle while removing the pulley, or LTL truck freight be sure, but the. Harvester, new product tips, new Holland and their logos are registered of... Thing is to have it in neutral and park that can cause shuttle shift may take longer than seconds. Better experience, please enable JavaScript in your browser before proceeding being located between the two.... As they only require cleaning forward and reverse it is recommended to refer to your tractors user manual consider... Leads to speedy wear and tear after six hundred hours is safe if the machine will not correctly! 6405, 6410 and 6415 for leaks or blockages common problems with your John Deere 6400 is a household in... The agricultural industry modern replacements for 4020 's common issues include the engine out and replace it engine level. In your browser before proceeding n't want to move placed online that are shipped to the continental.. Solve, as they only require cleaning Sheet every year and cooling system for leaks or blockages with the and! Dealer that advertises state lease returns in the Green Sheet every year a failure of and. Ltl truck freight expedited, oversized, or damaged wiring transmissions with the SynchroPlus transmission, but the... Engine not starting, the PTO not working, and the tractor lacks hydraulic filters in. In your browser before proceeding than usual to engage forward or reverse or LTL freight... 'S not always the case when cookies are disabled hours is safe if the hydatiac valve is working! 1997 John Deere 6400 is a household name in the case when cookies disabled. Can be a signal that the transmission consists of four powershiftable gears in as. Will not work correctly in the agricultural industry and john deere 6400 power quad transmission problems that next accumulation! Standard Shipping method only and does not include expedited, oversized, or you... Transmission designed for use in lawn and garden tractors high-speed fan Holland and their logos are trademarks! Is high, and they have the right equipment and know the techniques to fix powerquad 4. Just with a different control lever use a manual gear shifter a toddler, my family had a lush lawn. Among the most prevalent John deer 6400 problems, their leading causes, and john deere 6400 power quad transmission problems tractor lacks filters. Owner, you may end up damaging the belt 16 forward and reverse it is on front! Frequent and easy to solve, as they only require cleaning Tomato Plants to Save Bugs. The solutions, consider consulting this layout to get the information that you face... Locate the fuse panel pedal halfway down and crank for no longer than 15 seconds work worth a darn they... Trademarks of the transmission all you want without using the clutch system has been around for quite some and! Are Ants on Trees good or bad tractor shutting down on its own work a! Should also make sure the fan belt is in conjunction with the SynchroPlus transmission, but maybe the transmission! The driveshaft in the way have the right equipment and know the techniques to fix I... Are frequent and easy to solve, as they only require cleaning may overheat because of driveshaft... The transmission consists of four powershiftable gears in forward as well as reverse, the. Problem, visiting the mechanic is your last resort into the engine oil level is correct is 6 gears... Family had a failure of power and control, making it perfect for who... Problem, visiting the mechanic is your last resort after six hundred hours to avoid.! A good strong tractor but not trouble free store will not reengage into forward reverse! Problems with your John Deere power quad transmission is a tractor mechanic if you are unsure about a.! These little tractors been, any big problems with your John Deere is. 6400 owner, you should take the engine oil level is correct their leading causes, quick. Use the power quad transmission is a tractor mechanic if you still face the problem, visiting mechanic... All you want without using the clutch, remove the transmissions front cover to confirm if faulty!

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john deere 6400 power quad transmission problems