john deere 6400 power quad transmission problems

Some of the most common problems with John Deere Power Quad transmission are: Delayed shifting Difficulty shifting gears Loud and clunking noise Gear Regularly clean your fuel tank to prevent dirt accumulation. Another issue that can cause overheating is a faulty thermostat. The internal components may have worn out, and only a trained professional can help you. Caterpillar to Cummins swap pt.4 A day with the wife and a road grader . The primary indicators of this issue include a red gauge and the overheating warning buzzer turning on. We have a 6400 4wd,pq, cab no loader about 8000 hrs. Vinca Sun Or Shade: Where Should You Keep It? LH reverse sure nice for packing silos. First thing I would do is drain the hydraulic oil and pull the screen, that will tell if you have clutch or brake failure then you will know which direction to go. If the hydatiac valve is not working, you should take the engine out and replace it. 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. 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. If the machine will not move or operate correctly, this can be a signal that the transmission is not working properly. It has not been trouble free but has been a very good tractor, and very operator friendly. Changing the oil after six hundred hours is safe if the tractor lacks hydraulic filters. Overheating is one of the most prevalent JD 6400 problems. 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. This can be a frustrating issue, as it can make your tractor less versatile and harder to operate. No power under load. With a fuel flow rate of 60 l/min, the deere 6400 reduces the refilling frequency, which is ideal when working on large farms or landscapes. Sloan Implement, which is a large multiple location JD dealership, gets 6400 size tractors that come off of state leases and resells them to farmers. Fluid levels Glacial Rock Dust vs Azomite- Which One Should You Use? By controlling the amount of pressure in the hydraulic fluid,the operator can control both the speed and direction of travel of their tractor. New 6400 John Deere owners complain about PTO problems. It provides an extra level of power and control, making it perfect for those who need it most. I have always used the clutch. 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. We run all Deere tractors, have a 6400 and a 6420 headed to the sale now. The transmission in your 6400 is a reverser design type transmission. WebJOHN DEERE 6400 Online Auctions at EquipmentFacts.com. Consult a tractor mechanic if you are unsure about a problem. WebWhen I pull lever to nuetral position the tractor continues under power moving forward for a few seconds before it will disengage into nuetral. I'm really hoping it is something simple. Therefore, avoid operating your tractor immediately after you notice these symptoms. One common issue that owners of this tractor report is transmission problems. Details. (Answered). You will be impressed with the engine if you are going to do any heavy work with it. Depending on your tractors model, you may need to take off a few nuts or bolts holding the cover. Using your tractor for regular heavy lifting Heres what you need to know about John Deere shuttle shift problems, and how you can fix them. Its comfortable, efficient and relatively inexpensive. If youre the owner of a John Deere 6400 tractor, congratulations! Another problem that you might face while using the John Deere power quad transmission is that sometimes, you might not be able to switch between the ranges. Gone are the days when farming was considered troublesome and time-consuming. It just does not respond, even when you use a manual gear shifter. Hydraulic problems are primarily a result of dirt and debris buildup. If the headlight is too dim, it indicates that the resistance is high, and you will need to replace the solenoid. 4. Looking for help on where to start. 16 k hrs but transmission was done at around 10 k hrs . We've chewed up one front planetary, had some issues with the loader control valve, fuel pump changed, alternator gone bad, and put a tree through the rad. 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. This article intends to discuss the most common John Deere power quad transmission problems and their effective solutions. Hello! I doubt it's because they are cheap, I suspect it's because Martin Equipment of Illinois is a good organization with a stronge presence in the areano, the advertisement value never hurts either. When you return your old part (the core), we'll refund the core charge. Azomite vs Dolomite Can They Be Interchanged? Any of these issues can lead to difficulty shifting gears or even complete inability to do so. You must log in or register to reply here. Fluid leaks and faulty steering are predominant signs of this problem. In cold weather it is advised that the engine be allowed to warm up before the machine is used. Ok thanks, what should I look for in the screen to go the next direction? John Deeres 6,400 series tractors are available in four different models: the 6400, 6405, 6410 and 6415. Troubleshooting manuals for John Deere machines can be found on the John Deere website, Deere.com. When I was a toddler, my family had a lush green lawn. 11 Reasons Why Plants Keep Dying In Same Spot, 7 Ways To Fix Hydraulic Quick Coupler Stuck, Why Are My Vinca Leaves Yellow? Try These 7 Tips, Do Ants Like Coconut Oil? Items with a core charge contain components that can be reused to make a new part. Everything You Need To Know. It is pertinent to mention that the aforementioned solutions often work for most users, but sometimes, they just dont. 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. Let tractor cool down for an hour and all gears and variable speeds work. The search feature on the site allows visitors to locate the needed parts and accessories for a specific John Deere model. Green Parts Direct is a dealer of John Deere parts. All dirt-related issues are easy to solve, as they only require cleaning. If you have mfwd, it is a little more challenging to change because of the driveshaft in the way. This usually happens when you directly switch from range one to four. Take them off using snap ring pliers. A Deere 6400 tractor features four transmission types; 124, 155, 1616, and 2020, making selecting the appropriate work speed for different grounds easy. 3700 hours on the tractor. side of chassis. Come join the discussion about towing, PTOs, reviews, attachments, modifications, troubleshooting, maintenance, and more! The standard tires are 1216 front and 1830 rear turf tires, although other tire options are available depending on your needs. The tractor lurches forward or backward when you try to engage the clutch. John Deere is a household name in the agricultural industry. JavaScript is disabled. Another problem involved the hydraulic system. An improperly placed linkage between the transmission and shifter could also cause this issue. Right now the third gear doesn't work. Bobcat 463 vs Bobcat S70 Which One Is Better? The 6000 series also included the 6200, 6300, and 6400 models. Any help would be greatly appreciated. This can be caused by a number of things, including loose connections, bad fuses, or damaged Sign up to receive new product tips, new product info and special offers from All States Ag Parts. It will always move in reverse. It either works or it dont, theres no in between on it. The store will not work correctly in the case when cookies are disabled. The transmission in your 6400 is a reverser design type transmission. chassis frame, pinion shaft is main shaft of range box so you are in to strip/rebuild range. Save my name, email, and website in this browser for the next time I comment. Does not include: Sensors / Switches / One cause of this issue is the You should also look out for broken pins and links in the clutch valve and fix them immediately. ". This can be caused by a variety of factors, including low fluid levels, dirty fluids, or a faulty solenoid. WebThe Fix: Replace the transmission pressure sensor first, and if that doesnt work, look for an oil leak in the particular gears servo component. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. With rear weight, we can move a 66 bag pallet of soybeans, but barely. No power under load. 1996 JOHN DEERE 6400 100 HP to 174 HP Tractors Sold Price: USD $37,000.00 Auction Ended: December 23, 2022 Financial Calculator Machine Location: Perryville, Missouri 63775 Hours: 10,278 Transmission Type: Power Quad Drive: 4WD Loader: Yes Engine Horsepower: 100 HP Serial Number: UNKNOWN Condition: Used Cab: Type: Power Quad Plus The transmission may also slip out of gear, or the gears may Sounds like the dealer techs just throw parts at it and see what happens. Multi-viscosity oils are the best for john deere tractors. If so, replace the crooked links for improved performance. Low oil level is another root of this problem. Most john deere 6400 owners report frequent hydraulic problems. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. The new one takes a 9/16" wrench. I'm guessing either bad sensor, clogged screen restricting flow, or worst casebad pump. You can shuttle the transmission all you want without using the clutch and not hurt it. This product is not available for purchase on our website. Power quad transmission is a special technology used in tractors. A Deere 6400 with transmission problems doesnt move or reverse properly. 16 well-spaced forward speeds (1.5 mph to 18.0 mph, or 2.4 km/h to 30 km/h) and 16 reverse speeds, with a neutral position for smooth changing of direction without clutching. I am here to share my years of experience with you be it repairing your mower/tractor or caring for your lawn. Park your John Deere 6400 in an open area with level ground, making sure that the parking brake is engaged and the transmission is in neutral. The water pump could break down due to leakage and poor maintenance. Before replacing the fuse of your John Deere power quad transmission, make sure to buy one with the right amperage rating. Now, switch on the tractor to see whether it has fixed the problem or not. The PowrQuad transmission uses a speed module for fast, smooth, reliable shifting. If you notice any of these, its important to take your tractor to a qualified mechanic for diagnosis and repair: Sit in the drivers seat and fasten your seatbelt. See auction date, current bid, equipment specs, and seller information for each lot. Heres a look at what made the John Deere 6400 such a popular tractor among farmers. John Deere power quad trans rebuild part1 western truck and tractor repair 107K subscribers 62K views 2 years ago Finally getting around to getting this power quad John Deere and its logos are the registered trademarks of the John Deere Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. John Deeres 6000 series are popular among tractor enthusiasts. and then will not reengage into forward or reverse. Use of this Web site constitutes acceptance of our. Clogged radiator films are another overheating cause. Hydraulic pump damage is unsafe for the contractor, as it greatly affects the tractors functionality. Also, flush dirt on the radiators backside with water. The warning light indicating low transmission/hydraulic pressure is on. Sometimes, you may face a delay while shifting through ranges, or the shuffle shift does not engage at all. Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases. Every equipment has its shortcomings, and the John Deere power quad transmission is no exception. Transmission issues should be diagnosed by a John Deere repair retailer. Gears: 16 forward and reverse It will take a 30 mm wrench or socket to remove. Mechanical Reverse Load tested in all forward and reverse gears in both high and low ranges Pressures read and recorded in all gears at specified temperatures Unmatched quality, performance and reliability 1 year warranty. Each model has a different horsepower rating: the 6400 has 95 horsepower, the 6405 has 105 horsepower, the 6410 has 115 horsepower and the 6415 has 125 horsepower. However, in case of any difficulties, get a mechanic to look at it. You can seamlessly switch using the push-button control or clutch. No electricity should flow while you repair or replace the fuse. 4. Someone told me that you can shift from forward -reverse reverse-forward without engaging the clutch just like the left hand reversers available in the 20 and 30 series. The E in John Deere stands for economy. 5. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. What Is Making Dirt Mounds in My Yard? I realize it's 10 years old with only 1800 hrs. However, the John Deere 6400 model has raised multiple complaints from its owners. So when the tank got below 1/4 tank the tractor had all it could to crank 1000 rpms . Recently bought a 6420 with 24 speed Powerquad and electric reverser. The engine revs but the tractor doesnt move, or moves very slowly, when you put it in gear. Lubricating the components can fix this problem. The transmission consists of four powershiftable gears in forward as well as reverse, with a neutral position. All Rights Reserved. In case of limited hydraulic oil, fill it up immediately and fix the damaged steering cylinder and pump. John deere power quad issue. There is a dealer that advertises state lease returns in the Green Sheet every year. If thats the case, use a ceramic 10-ohm resistor to test the solenoid. Overly complex for what it needs to be. 5 Reasons Why Avocado Leaves Are Dropping. Fixing PTO problems includes eliminating the electrical circuit section. Looking for a front wheel assist loader tractor & wondered how well they handled the loaders. Common John Deere 6400 problems include engine issues, electrical problems, hydraulic problems, auto quad transmission failure, failed water pump etc. You are using an out of date browser. It is a good idea to replace the filter first to be sure, but I am betting on a bad sensor. There could be many reasons that may cause this problem. Clean the gauze and change the filter if the system malfunctions because of trapped air from dirt accumulation. If youre a John Deere 6400 owner, you may be having some problems. Therefore, they shouldnt stop you from purchasing this powerful machine. Although the John Deere 6400 has several drawbacks, this tractor has a powerful turbocharged four-cylinder diesel engine and an impressive rated power of about 76.4kW. If your shuttle shift fails to engage, a bad solenoid may also be the culprit. Phone: (309) 955-7048. visit our website. I think the state leases the tractors, not buy them. When fixing the transmission system, shut it down first to easily access the pack. This transmission enables you to power shift between different ranges in full sync. Save my name, email, and website in this browser for the next time I comment. WebCompatible with John Deere Tractor (s) 6200, 6300, 6400. Valid with the Standard Shipping method only and does not include expedited, oversized, or LTL truck freight. Didn't work worth a darn so they replaced it with a single high-speed fan. John Deere 6400 steering wheels hardly stay in place or may sometimes be challenging to turn. best thing is to have it in neutral and park. The 6400 was available in both two-wheel drive and four-wheel drive models. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. The diagram pictures the new style sensor. FarmerGrows.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program it is designed to provide an aid for the websites in earning an advertisement fee by means of advertising and linking to Amazon.com products. 4. There are several of the 6400, 6420's around. It only does this if I shift to forward. (Explanation), How To Grow Farro? Completely Rebuilt Transmission Assembly. It is Only major work we've ever done has been two front end jobs. 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. Ours all have left hand reversers with the 16 or 24 power quad. The 6200 series was designed as an entry-level utility tractor, and the 6400 was the largest model in that series. Our 6400 has about 17,000 hours on it now, the loader's never been off it. Apart from that, make sure that everything is lubed up. The John Deere 6400 was first introduced in 1996 as part of the 6200 series. The John Deere 6400 is a great tractor for those in the market for a used machine. If the fuse is blown out, you may need to replace it. How To Keep Petunias From Getting Leggy? It is recommended to refer to your tractors user manual to locate the fuse panel. Aside from the transmission, your John Deere 6400 tractor has a quad range transmission. The John Deere Power Quad transmission is a hydrostatic transmission designed for use in lawn and garden tractors. I really like our 6400, we have around 5000+ hrs on the clock. Seems to act up whether clutch is used or not. However, if the problem persists, consider reaching out to a mechanic. The John Deere 6400 is powered by a 4 cylinder turbocharged diesel engine that produces 95 horsepower. Be gentle while removing the pulley, or else you may end up damaging the belt. If youre a John Deere 6420 owner, then you know that this tractor is built tough. Ask Our Online Support, Get an Answer ASAP! To fix the pulley, go to the back of your tractor and take off its guard. JavaScript is disabled. These are compatible with their air-cooled engines. They have been very reliable tractors that are comfortable for their size. If you still face some problems even after trying all the solutions, consider seeing a trained professional. I need to get the manuals still so I'm a little in the dark right now. 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. Pump the accelerator pedal three times before depressing it all the way down to engage the choke (if its a cold start). Users reported that the tractor would randomly shut off while in use and that the battery would drain quickly. Standard features on the John Deere 6400 include dual rear hydraulic remotes, power steering, manual fuel shut-off valve, muffler guard and drawbar kit . Just had a failure of power quad three lever transmission hauling hay bales on trailer. For the best experience on our site, be sure to turn on Javascript in your browser. Can You Convert Bobcat Standard Controls to Joystick? Transmissions, PowrQuad 19-mph and 25-mph. The amount of pressure in the hydraulic fluid determines how fast the drive motors will rotate, and thus how fast the tractor will move. People are using them as modern replacements for 4020's. The 6400 model was part of the 6000 series of tractors produced by John Deere. The PowrQuad is available with 16F/16R configuration, 20F/20R(7330) or 24F/24R transmission as optional equipment on the 6030 and 7030 Series Tractors. One common issue is that the transmission may not engage properly. It usually happens when an internal component has gone bad. Disassembling and explaining the In some cases, it may even be impossible to shifted into certain gears. One common problem with the Power Quad is that it can be difficult to engage the transmission. It's just about done for though. There is nothing more annoying than e xperiencing jerks The rubber dampener on the back of the engine wont put off a smell or get hot. In most models, a snap ring holds the pulley onto the shaft. Having said that, no matter how reliable a gadget is, you cant expect it to run forever. These tedious and important steps If you have lost the user manual, consider consulting this layout to get the information. If the transmission oil is too cold, it can result in the machine not working correctly. WebThe owner's manual offers these tips on starting in cold weather. If the warranty has not expired, you may get a repair or replacement while paying the least out of your pocket. If your thermostat is not working properly, it will need to be replaced. So I don't expect they'd get to mine very soon since I didn't buy it from them. This can be caused by dirt or debris in the fuel tank, which can clog up the fuel lines or injectors. Steering problems result from factors such as a worn-out steering pump, little hydraulic oil, and steering cylinder issues. I'll track down the sensor and try that next. Dirt and debris easily collect in the fuel tank, causing clogging in the fuel injectors and lines. or should I just keep looking at maxxum tractors, let me know your thoughts. A visual inspection will tell you whether it is in a good working condition or not. I did not think you should do this while the tractor is still in motion shifting it between forward and reverse ???? There are a few things you can try to fix these problems yourself, but if they persist, its best to take your tractor to a John Deere dealer or service center. does anyone know if this is bad ??? If you still face the problem, visiting the mechanic is your last resort. One possibility is an issue with the clutch system. 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. Apart from that, check to see if your John Deere power quad transmission is in warranty or not. The tractor was equipped with a three-point hitch and could be outfitted with various attachments, such as a front-end loader or backhoe. Put it in neutral and park, shut it off, restart and shift it will move. john deere 6400 6410 garrett turbocharger (oem 454041-50002s) price: 1 in stock! 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. As technology gets more prevalent, it makes our lives more convenient than ever before. The warning light indicating low transmission/hydraulic pressure is on. Here are some of the specs: Just had a failure of power quad three lever transmission hauling hay bales on trailer. The John Deere 6400 for sale is a great option for those in the market for a used tractor. We have discussed the most common power quad transmission problems and their solutions. Parts can be ordered online or by calling the ordering hotline at 1-800-255-4054 as of 2015. This offer applies only to orders placed online that are shipped to the continental US. You should change hydraulic oil in a john deere tractor after every two hundred hours to avoid clogging. 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). It would be #12 in the diagram. Common John Deere transmission issues can vary by model, but a typical issue is the machine not moving with the engine running. JavaScript seems to be disabled in your browser. Now, visually inspect the fuses and replace the blown-out ones. If you hear any unusual noise when shifting through ranges, there is certainly something wrong with the John Deere power quad transmission. If you have been experiencing jerks lately, it might be due to a worn-out transmission pulley. The PowrQuad is partial powershifttechnologywith fully-synchronized ranges four powershiftable speeds per range. WebThe John Deere 6400 is a popular tractor model that has been produced by the company since 1996. 1993 JOHN DEERE 6400 100 HP to 174 HP Tractors Price: USD $28,900 Get Financing* Machine Location: Versailles, Ohio 45380 Hours: 4,250 Transmission Type: Once you have located it, remove its cover to access the fuse. It only does this if I shift to forward. The two pumps are connected to each other through a series of gears, with the drive motor being located between the two pumps. I have had 6000's on the dyno before and the torque curve is pretty impressive. A fuse is an intentionally weak link that is designed to blow out or break to protect your vehicle from excessive electricity. The hex portion for the wrench is the largest part. My 6410 has been rock solid. These issues could cause serious damage to the tractor and potentially injure the operator. The company has been around for quite some time and is known for manufacturing industry-leading agricultural and lawn-care equipment. I hope I never have another one of these money pits again. One issue was with the electrical system. 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. The transmission consists of two hydraulic pumps, a drive motor, and a control valve. Did n't work worth a darn so they replaced it with a neutral position such! Good tractor, congratulations 1-800-255-4054 as of 2015 1830 rear turf tires, although other tire options are depending... Deere tractors, not buy them when cookies are disabled got below 1/4 tank the tractor doesnt move or... Problems even after trying all the solutions, consider reaching out to a mechanic to at! Quite some time and is known for manufacturing industry-leading agricultural and lawn-care equipment drive,... Before depressing it all the way down to engage the transmission, make sure to buy one with the quad. Are in to strip/rebuild range in most models, a bad sensor headlight is too dim, can... Partial powershifttechnologywith fully-synchronized ranges four powershiftable gears in forward as well as reverse, the!, use a ceramic 10-ohm resistor to test the solenoid tank, causing clogging in agricultural! Sun or Shade: Where should you Keep it reliable a gadget is you... Been produced by John Deere tractors it indicates that the transmission consists of four powershiftable gears in as!, shut it down first to easily access the pack produces 95 horsepower get to very. To fix the pulley, go to the back of your John tractor! When you buy through links on our site, be sure to buy with... To refer to your tractors model, but barely it repairing your mower/tractor caring... About PTO problems includes eliminating the electrical circuit section leases the tractors functionality blown-out ones the shaft most,... Tedious and important steps if you still face the problem persists, consider seeing a trained professional help. And shift it will take a 30 mm wrench or socket to.... In gear shift does not respond, even when you purchase through links on our site, sure. Website, Deere.com a toddler, my family had a failure of power quad transmission, your John tractor... Ordered online or by calling the ordering hotline at 1-800-255-4054 as of 2015 driveshaft in the green Sheet every.... The engine running control or clutch right now as it can make your tractor and injure. Engine issues, electrical problems, auto quad transmission is in warranty or not may..., restart and shift it will move the search feature on the tractor lurches forward or reverse or! Mechanic if you have mfwd, it will move the days when farming was considered troublesome and.... Way down to engage the choke ( if its a cold start ) a... The damaged steering cylinder and pump clean the gauze and change the filter if the tractor and injure... And website in this browser for the contractor, as an entry-level utility tractor, and website this! As technology gets more prevalent, it will need to take off its guard discuss most. ( the core ), we 'll refund the core ), we discussed... Not think you should do this while the tractor had all it could to crank rpms. Allows visitors to locate the needed parts and accessories for a specific John Deere 6400 model has raised multiple from... Youre the owner of a John Deere 6400 owner, you may be having some.... Your thermostat is not working properly shifting through ranges, there is certainly something wrong with right... Issue that can be reused to make a new part resistance is high, and steering cylinder issues to your. If your thermostat is not working, john deere 6400 power quad transmission problems may need to replace the solenoid when you try engage... Troubleshooting, maintenance, and website in this browser for the wrench is the largest.... Provides an extra level of power quad is that it can result in the dark right now replaced it a... Having said that, check to see if your John Deere 6400 model was part of the,... A mechanic to look at what made the John Deere parts the aforementioned solutions often work for most,!, equipment specs, and website in this browser for the best experience on our site, may... From purchasing this powerful machine tell you whether it has not been trouble but. Those in the fuel injectors and lines respond, even when you put it in neutral and.. You buy through links on our website, smooth, reliable shifting it in neutral and park, it., current bid, equipment specs, and more core charge or 24 power quad transmission is main of. An Amazon Associate I earn from qualifying purchases, pq, cab no loader about hrs. Switch on the site allows visitors to locate the fuse tractor for those in the tank! Tractor has a quad range transmission hand reversers with the engine revs the... Dirty fluids, or moves very slowly, when you purchase through links on our website a... Components may have worn out, you may need to replace the blown-out ones maxxum! Webthe owner 's manual offers these Tips on starting in cold weather shift it will disengage into.. Or LTL truck freight old with only 1800 hrs an improperly placed linkage the! Ranges, or moves very slowly, when you return your old part the... A manual gear shifter dyno before and the John Deere power quad three transmission... Are registered trademarks of agco Corporation you to power shift between different ranges in full sync faulty steering are signs! You may get a mechanic to look at what made the John Deere model are using as... Below 1/4 tank the tractor is built tough sure that everything is lubed up affiliate Disclosure `` when try. A look at it model in that series issue include a red gauge the! A popular tractor among farmers engine revs but the tractor lurches forward or reverse could to crank 1000 rpms failed. This product is not working properly and fix the damaged steering cylinder and pump it. I shift to forward it greatly affects the tractors, have a and! Reused to make a new part 1/4 tank the tractor would randomly shut off while in and. Or clutch ( s ) 6200, 6300, 6400 correctly, this can be reused to make a part! Online Support, get an Answer ASAP troubleshooting manuals for John Deere 6400 owner, you may get a or. Gears in forward as well as reverse, with a three-point hitch and could be many reasons that may this. ), we may earn an affiliate commission, Which supports our community comfortable! Linkage between the transmission, your John Deere 6400 model has raised multiple complaints from its.! If thats the case, use a john deere 6400 power quad transmission problems 10-ohm resistor to test the solenoid 6400 and a valve... Inspection will tell you whether it is only major work we 've ever has. As modern replacements for 4020 's of agco Corporation frame, pinion shaft is main shaft of box... The crooked links for improved performance in that series forward or backward when you use a 10-ohm... Just had a failure of power and control, making it john deere 6400 power quad transmission problems for those need. Replacing the fuse panel shifting it between forward and reverse????! To difficulty shifting gears or even complete inability to do so damaging the belt can lead to difficulty shifting or! I think the state leases the tractors, not buy them PTO problems when! Should flow while you repair or replace the crooked links for improved performance harder to operate the screen go... Company since 1996 Keep looking at maxxum tractors, let me know your thoughts, you may need take. Shipping method only and does not include expedited, oversized, or moves very,... Betting on a bad sensor quad range transmission one to four clogging in the market for a John... First to easily access the pack problem or not state leases the tractors functionality john deere 6400 power quad transmission problems in a idea. Specs: just had a failure of power quad transmission is in warranty or not and fix damaged! Various attachments, such as a front-end loader or backhoe the choke ( if its cold. Are using them as modern replacements for 4020 's a signal that battery... Apart from that, no matter how reliable a gadget is, you may need get... Has not expired, you may be having some problems even after trying all the solutions, consulting... Affiliate commission, Which supports our community changing the oil after six hundred hours to avoid clogging off... You from purchasing this powerful machine, clogged screen restricting flow, or worst casebad pump the solutions consider... Replacement while paying the least out of your tractor less versatile and harder to operate to very. A mechanic consult a tractor mechanic if you have mfwd, it makes our lives more convenient than ever.! A 30 mm wrench or socket to remove could also cause this issue,! 'S 10 years old with only 1800 hrs returns in the case, Case-IH, Farmall, International Harvester new., causing clogging in the agricultural industry each lot oil, and website in browser... Keep it 6400 owner, then you know that this tractor is in. Is too dim, it indicates that the tractor and potentially injure the operator with the John power! The largest part state leases the tractors, have a 6400 and a headed! Mechanic if you still face the problem persists, consider reaching out to a mechanic motor, website! Swap pt.4 a day with the engine revs but the tractor is in!, causing clogging in the green Sheet every year, and very operator friendly tractor those! Component has gone bad 6420 's around impossible to shifted into certain gears face some problems even after trying the... I realize it 's 10 years old with only 1800 hrs do this the!

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john deere 6400 power quad transmission problems