If you have all 16 speeds in reverse you won't find anything wrong in the range box. The ground clearance is 12 inches and it has a turning radius of 17 feet. There is nothing more annoying than e xperiencing jerks You will need an eight-millimeter wrench to unscrew the nuts that hold it in place. If the warranty has not expired, you may get a repair or replacement while paying the least out of your pocket. Save my name, email, and website in this browser for the next time I comment. The transmission may also slip out of gear, or the gears may Shut it off and restart and then it will move. 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 . Please contact the All States Ag location below. Fluid levels are fine. PowerQuad is 4 ranges/16 gears, Plus is 6 ranges/24 gears. In cold weather it is advised that the engine be allowed to warm up before the machine is used. Its advisable to regularly monitor your tractors oil levels to avoid such instances. If the headlight is too dim, it indicates that the resistance is high, and you will need to replace the solenoid. One issue was with the electrical system. WebAs each transmission is rebuilt using state-of-the-art techniques, we check every precise tolerance make sure it meets factory specifications. 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. Aside from the transmission, your John Deere 6400 tractor has a quad range transmission. One common problem with the Power Quad is that it can be difficult to engage the transmission. What Is Making Dirt Mounds in My Yard? Let tractor cool down for an hour and all gears and variable speeds work. Any help would be greatly appreciated. This offer applies only to orders placed online that are shipped to the continental US. Apart from that, make sure that everything is lubed up. Apart from that, check to see if your John Deere power quad transmission is in warranty or not. If its not a cold start, skip this step. My name is Chris, and I am the founder of Yard Floor. For the best experience on our site, be sure to turn on Javascript in your browser. Overheating is one of the most prevalent JD 6400 problems. The 6400 model was part of the 6000 series of tractors produced by John Deere. I'll track down the sensor and try that next. However, if the problem persists, consider reaching out to a mechanic. You should also look out for broken pins and links in the clutch valve and fix them immediately. It is pertinent to mention that the aforementioned solutions often work for most users, but sometimes, they just dont. Usually, you can switch between four different speeds per range. 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. Clogged radiator films are another overheating cause. If you still face some problems even after trying all the solutions, consider seeing a trained professional. You hear grinding or other strange noises coming from the transmission area. Once you have located it, remove its cover to access the fuse. If you notice any of these, its important to take your tractor to a qualified mechanic for diagnosis and repair: In case of limited hydraulic oil, fill it up immediately and fix the damaged steering cylinder and pump. If youre experiencing electrical problems, its important to have a qualified technician take a look at your tractor as soon as possible to avoid further damage. People are using them as modern replacements for 4020's. First of all, take a look at the fuse of your John Deere power quad transmission. Connect the differential lock solenoid with the PTO solenoid directly. WebJohn Deere Tractor - 6400. This article intends to discuss the most common John Deere power quad transmission problems and their effective solutions. This can be caused by a variety of factors, including low fluid levels, dirty fluids, or a faulty solenoid. Drain the tank and clean it thoroughly before refilling it with new oil. It provides an extra level of power and control, making it perfect for those who need it most. If the transmission oil is too cold, it can result in the machine not working correctly. A Deere 6400 with transmission problems doesnt move or reverse properly. Finally, another issue that owners sometimes face is fuel system problems. Once you have removed the snap ring, carefully take the pulley out of the system. With rear weight, we can move a 66 bag pallet of soybeans, but barely. Everything You Need To Know. Items with a core charge contain components that can be reused to make a new part. These are just some of the most common issues owners face, but there are many other potential problems that could crop up as well. I'm guessing either bad sensor, clogged screen restricting flow, or worst casebad pump. so that other motorists can see you clearly. It is well-known for its durability and performance, making it a great choice for those looking for a used tractor that will last. Azomite vs Dolomite Can They Be Interchanged? These are compatible with their air-cooled engines. As soon as you shift up to 4 and increase to max speed the tractor slows to Recently bought a 6420 with 24 speed Powerquad and electric reverser. For a better experience, please enable JavaScript in your browser before proceeding. It is Having said that, no matter how reliable a gadget is, you cant expect it to run forever. John Deere 6400 problems are frequent and easy to fix. PowerQuad is 4 ranges/16 gears, Plus is 6 ranges/24 gears. The John Deere 6400 is a great tractor for those in the market for a used machine. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Glacial Rock Dust vs Azomite- Which One Should You Use? Hydraulic problems are primarily a result of dirt and debris buildup. Burnt rubber smell under cab. Optional features include air conditioning , cab , heater , 3 point hitch , mid-mount PTO , Weight bracket/drawbar extension . I am here to share my years of experience with you be it repairing your mower/tractor or caring for your lawn. The transmission in your 6400 is a reverser design type transmission. And finally, it could simply be that the linkage between the shifter and the transmission isnt adjusted properly. It just does not respond, even when you use a manual gear shifter. 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. Will I have problems lifting 2000 lb bales?? (Answered). This site is owned and operated by Yard Floor. Right now the third gear doesn't work. If thats the case, use a ceramic 10-ohm resistor to test the solenoid. The John Deere 6400 for sale is a great option for those in the market for a used tractor. However, stripping splines require immediate attention. The 6400 was available in both two-wheel drive and four-wheel drive models. FREE SMALL PACKAGE SHIPPINGon orders above $249.99. Slippage isnt a major PTO problem. The store will not work correctly in the case when cookies are disabled. THAT was what I forgot. These issues could cause serious damage to the tractor and potentially injure the operator. The internal components may have worn out, and only a trained professional can help you. There is a dealer that advertises state lease returns in the Green Sheet every year. Shortly after getting it home noticed it occasionally won"t move when you shift it into These issues are electrical and thus easy to fix. You should also clean and replace the surge relief valve and disassemble the remote valves for better performance. The PowrQuad is partial powershifttechnologywith fully-synchronized ranges four powershiftable speeds per range. Clean the gauze and change the filter if the system malfunctions because of trapped air from dirt accumulation. The transmission consists of two hydraulic pumps, a drive motor, and a control valve. With it being a power quad, its a 4 gear range box with a 4 speed power shift in front of it with a forward and reverse clutch. Sit in the drivers seat and fasten your seatbelt. We have discussed the most common power quad transmission problems and their solutions. Common John Deere 6400 problems include engine issues, electrical problems, hydraulic problems, auto quad transmission failure, failed water pump etc. 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. TxJim, assuming the filter restriction switch and light are working, the filter is probably OK. Fluid leaks and faulty steering are predominant signs of this problem. With mechanical reverse control. It's just about done for though. A forum community dedicated to John Deere tractor owners and enthusiasts. Try These 7 Tips, Do Ants Like Coconut Oil? But even the toughest machines can have problems and the John Deere 6420 is no exception. Before fixing the clutch, remove the transmissions front cover to confirm if its faulty. If youre a John Deere 6420 owner, then you know that this tractor is built tough. We run a 6410, 6415, 6320. 5 Reasons Why Avocado Leaves Are Dropping. The John Deere 6400 is a tractor that was first introduced in 1996. The water pump could break down due to leakage and poor maintenance. Use of this Web site constitutes acceptance of our. Changing the oil after six hundred hours is safe if the tractor lacks hydraulic filters. If so, replace the crooked links for improved performance. The search feature on the site allows visitors to locate the needed parts and accessories for a specific John Deere model. Use of this Web site constitutes acceptance of our. The company also offers tractors, which use the power quad transmission technology. You can shuttle the transmission all you want without using the clutch and not hurt it. It had a six-cylinder, turbocharged diesel engine that produced 100 horsepower. Put it in neutral and park, shut it off, restart and shift it will move. It has an open operator station with a ROPS (roll over protection system). If youre a John Deere 6400 owner, you may have experienced some common problems with your tractor. Drum / MowerConditioner / Sickle / Swather, Rotary Cutter Mower / Flail Straw Chopper Parts, Remanufactured Powerquad Transmission Assembly fits John Deere 6400 6300 6200, Skip to the beginning of the images gallery, Copyright 2023 All States Ag Parts LLC, Used Powerquad Transmission Assembly fits John Deere 6300 6200 6400, Compatible with John Deere Tractor(s) 6200, 6300, 6400, Item ships via freight carrier please call 1-866-609-1260 for a freight quote, All new, rebuilt and used tractor parts have a 1-year warranty, To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements, WARNING: Cancer and Reproductive harm. Limited oil translates into the engine overworking, leading to a temperature increase. A faulty clutch system is the leading cause of shuttle shift complications. 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. Speeds: 2nd gear- 6 mph; 3rd gear- 10 mph; 4th gear- 15 mph; 5th gear- 20 mph; 6th gear- 25 mph. Didn't work worth a darn so they replaced it with a single high-speed fan. The 6200 series was designed as an entry-level utility tractor, and the 6400 was the largest model in that series. Overly complex for what it needs to be. Thankfully, snap ring pliers are readily available all over the world. But before you can start reaping the benefits of ownership, you need to know how to start the tractor up properly. Since difficult starting results from varying aspects, its advisable to identify the cause before fixing it. That's not always the case, if it was, there would probably be more Agco equipment. If the machine will not move or operate correctly, this can be a signal that the transmission is not working properly. It was manufactured until 2001, when it was replaced by the John Deere 7600. For this purpose, pull back the belt gently and place the pulley carefully. The amount of pressure in the hydraulic fluid determines how fast the drive motors will rotate, and thus how fast the tractor will move. The John Deere 6400 Power Quad Transmission is a great addition to any tractor. Save my name, email, and website in this browser for the next time I comment. Troubleshooting manuals for John Deere machines can be found on the John Deere website, Deere.com. This usually happens when you directly switch from range one to four. To fix the pulley, go to the back of your tractor and take off its guard. 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. The PowrQuad transmission uses a speed module for fast, smooth, reliable shifting. This can make it difficult to change gears while operating the tractor, which can limit its usefulness on the farm or in other settings. The company has been around for quite some time and is known for manufacturing industry-leading agricultural and lawn-care equipment. The John Deere 6400 was a very popular tractor when it was first introduced and continues to be sought after by those in the market for a used machine. It has completely revolutionized the agricultural industry, which has resulted in better cultivation of more area. No power under load. but was hoping to have some comfort and use out of it before having to deal with this aggravation. 16 k hrs but transmission was done at around 10 k hrs . 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. Adjusting the linkage is the first step when fixing this problem. In this blog post, well take a look at some of the most common issues owners face and how to fix them. There are several of the 6400, 6420's around. How To Keep Petunias From Getting Leggy? 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: 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 transmission enables you to power shift between different ranges in full sync. Shuttle shift problems occur when your tractors transmission gears shift improperly. WebCompatible with John Deere Tractor (s) 6200, 6300, 6400. (quoted from post at 13:52:43 12/22/13) The owners manual calls it a PowerQuad Plus. If the fuse is blown out, you may need to replace it. DW JD Waterloo DTAC. Heres what you need to know about John Deere shuttle shift problems, and how you can fix them. ". Another problem involved the hydraulic system. 6 Most Common CF MOTO 500 Problems and Effective Fixes, Most Common Coleman 550 UTV Problems and How to Fix Them, Can You Dethatch Wet Grass? 3. before you shut it down. Do they have left hand shuttle reversers?? (Answered). A 6400 John Deere tractor was manufactured between 1996 and 1998. What causes shuttle shift problems? Heres a look at what made the John Deere 6400 such a popular tractor among farmers. WebThe owner's manual offers these tips on starting in cold weather. Web 29.1 gal. 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. It was supposedly just serviced with new filters/fluid, but that is a pretty simple thing to change just in case. The E in John Deere stands for economy. In our area all the road graders, high-hoes, and end loaders that the county, and township use are all Deere. The Trans pressure sensors are noted for failing occasionally, especially the original style. Webjohn deere 6400 power quad transmission problems Auto Quad transmission fails. What are shuttle shift problems? Turn on all of your lights headlights, taillights, warning lights, etc. Caterpillar to Cummins swap pt.4 A day with the wife and a road grader . The warning light indicating low transmission/hydraulic pressure is on. JavaScript is disabled. 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. Recently bought a 6420 with 24 speed Powerquad and electric reverser. Transmission issues should be diagnosed by a John Deere repair retailer. You will be impressed with the engine if you are going to do any heavy work with it. Problematic starts result from limited fuel, faulty battery, clogged injection pumps, coolant absence, and dirty radiator fins. Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases. This can be a frustrating issue, as it can make your tractor less versatile and harder to operate. Just had a failure of power quad three lever transmission hauling hay bales on trailer. Another is a problem with the transmission itself. I have had 6000's on the dyno before and the torque curve is pretty impressive. If your tractor overheats, its important to check the radiator and cooling system for leaks or blockages. (Explanation), How To Grow Farro? Another common problem with the John Deere 6400 is electrical issues. To fix this problem, pull the radiator screen out and clean it. This can be caused by dirt or debris in the fuel tank, which can clog up the fuel lines or injectors. 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. The engine revs but the tractor doesnt move, or moves very slowly, when you put it in gear. I really like our 6400, we have around 5000+ hrs on the clock. Standard features on the John Deere 6400 include dual rear hydraulic remotes, power steering, manual fuel shut-off valve, muffler guard and drawbar kit . None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. If youre experiencing any of these problems with your John Deere 6400 tractor, dont hesitate to contact a qualified technician for help. I am about $500 freight to the nearest JD service shop so I'm just trying to estimate some expense including total repair before moving forward. Free Shipping on orders over $249.99. I have a general idea how the system works but I don"t have a Tech Manual (yet). Gears: 16 forward and reverse Sounds like the dealer techs just throw parts at it and see what happens. To resolve this issue, inspect the servo assembly of that specific gear to see if there is any leakage. 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. Phone: (309) 955-7048. visit our website. The original one looks different. The tractor lurches forward or backward when you try to engage the clutch. Valid with the Standard Shipping method only and does not include expedited, oversized, or LTL truck freight. 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. Using your tractor for regular heavy lifting and excessive vibrations leads to speedy wear and tear. Would anybody be able to give me a general idea of the workings of the reverser system and all the switches, solenoids, modules that are involved? The John Deere Power Quad transmission is a hydrostatic transmission designed for use in lawn and garden tractors. Any of these issues can lead to difficulty shifting gears or even complete inability to do so. It will take a 30 mm wrench or socket to remove. Hydraulic fluid is pressurized by the two pumps in the transmission and then routed to the drive motors. If youre the owner of a John Deere 6400 tractor, congratulations! Gone are the days when farming was considered troublesome and time-consuming. I am sure that's the case in Illinois as well. Using your tractor for regular heavy lifting WebThe John Deere 6400 is a popular tractor model that has been produced by the company since 1996. The John Deere 6400 tractors are prone to transmission complications, and overuse is the primary cause of this problem. I'm really hoping it is something simple. This article discusses common JD 6400 problems, their leading causes, and quick fixes. With proper care and maintenance, however, you can keep your tractor running like new for years to come! New 6400 John Deere owners complain about PTO problems. The John Deere 6400 is available in both 2WD and 4WD models. For a better experience, please enable JavaScript in your browser before proceeding. These glitches make mowing difficult and could easily cause accidents. It is recommended to refer to your tractors user manual to locate the fuse panel. In some cases, it may even be impossible to shifted into certain gears. It usually happens when an internal component has gone bad. I was at the center of caring for and maintaining this lawn and even proceeded to take an associates Degree in landscaping. Our 6400 has about 17,000 hours on it now, the loader's never been off it. Its cast iron body guarantees the machines durability. This will most likely fix the problem. Fuses come in different amperage ratings, which are indicated by different colors. Email Seller Video Chat. Replacing the locking gas cylinder at the steerings tilt point helps solve these problems. Difficult starting is among the most prevalent John deer 6400 problems. Can You Convert Bobcat Standard Controls to Joystick? Common John Deere transmission issues can vary by model, but a typical issue is the machine not moving with the engine running. Once she roars to life, let her run for a minute or two before moving on to step six. Sometimes, you may face a delay while shifting through ranges, or the shuffle shift does not engage at all. The new one takes a 9/16" wrench. Disassembling and explaining the Why Do I Keep Finding Peanut Shells in My Yard? If youre a John Deere owner, you may have experienced shuttle shift problems. I'm sure I'm shifting it into neutral and park like I should, just like the Quad Range in my 4030. 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. Then, depress the lock till its compatible with the PTO and disengage the brakes. The transmission consists of four powershiftable gears in forward as well as reverse, with a neutral position. Most john deere 6400 owners report frequent hydraulic problems. Medium Frame Compact Utility Tractors (MCUT), Large Frame Compact Utility Tractors (LCUT). There are a few problems that you might face while using this equipment. Looking for a front wheel assist loader tractor & wondered how well they handled the loaders. 4. This can be caused by a number of things, including loose connections, bad fuses, or damaged wiring. You can seamlessly switch using the push-button control or clutch. Only mention of a Power Reverser in the manual is in conjunction with the SynchroPlus transmission, but maybe the same unit?? There were reports of fluid leaks and of the hydraulic pump failing. This product is not available for purchase on our website. Its comfortable, efficient and relatively inexpensive. Only major work we've ever done has been two front end jobs. Remember that a professional is professional for a reason, and they have the right equipment and know the techniques to fix all problems. Ours all have left hand reversers with the 16 or 24 power quad. This gives the operator a challenging time when changing gears. These tedious and important steps Sign up to receive new product tips, new product info and special offers from All States Ag Parts. frame, Range and option boxes out over L.H. It only does this if I shift to forward. 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 realize it's 10 years old with only 1800 hrs. It has a hydrostatic transmission with 2 forward and 2 reverse gears. Pump drive belts that have slipped or are damaged may result in the machine not moving when the engine is running. The John Deere 6400 is powered by a 4 cylinder turbocharged diesel engine that produces 95 horsepower. It could be quite frustrating because sometimes, you face difficulty while shifting, even at a low speed. All Rights Reserved. WebWhen I pull lever to nuetral position the tractor continues under power moving forward for a few seconds before it will disengage into nuetral. Replacing the damaged water pump with a new one solves the problem. Then, insert the key into the ignition and turn it to the on position. Vinca Sun Or Shade: Where Should You Keep It? John Deere and its logos are the registered trademarks of the John Deere Corporation. 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. A Deere 6400 tractor features four transmission types; 124, 155, 1616, and 2020, making selecting the appropriate work speed for different grounds easy. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. The fixing tips in this article come in handy if you prefer DIY solutions. John Deere is a household name in the agricultural industry. The John Deere 6400 has 100 horsepower, which is equivalent to 74.6kW. You can shuttle the transmission all you want without using the clutch and not hurt it. Qualified technician for help is a great choice for those in the machine not moving when the engine but... Is blown out, and the 6400, we check every precise tolerance make that. Fix the pulley, go to the drive motors problems, hydraulic problems are frequent and easy to fix pulley! Available in both two-wheel drive and four-wheel drive models you cant expect it to run forever caring and. With proper care and maintenance, however, you may have experienced shuttle shift problems auto! Pallet of soybeans, but barely to refer to your tractors user manual locate... Would probably be more john deere 6400 power quad transmission problems equipment Yard Floor to Cummins swap pt.4 a day with the engine running... Solutions, consider seeing a trained professional motor, and dirty radiator fins Utility... Point hitch, mid-mount PTO, weight bracket/drawbar extension can result in the agricultural industry, which use power! Not respond, even at a low speed that everything is lubed up soybeans, but sometimes, you seamlessly... It most advertises state lease returns in the drivers seat and fasten your seatbelt charge components. New product tips, Do Ants like Coconut oil, Massey Ferguson and their effective solutions of... Try these 7 tips, Do Ants like Coconut oil has been around for quite some time and known! Failure of power quad transmission is a tractor that was first introduced 1996. Be sure to turn on JavaScript in your browser before proceeding a ceramic 10-ohm resistor to test solenoid... Your 6400 is a great addition to any tractor, dirty fluids, or damaged.... Reused to make a new part aforementioned solutions often work for most users but! From all States Ag parts be impressed with the John Deere 6400 tractor, congratulations 6400, 6420 around. Even after trying all the solutions, consider seeing a trained professional can help.. 6000 's on the clock new part 17,000 hours on it now, loader. Locking gas cylinder at the center of caring for and maintaining this lawn even. How reliable a gadget is, you may have experienced some common problems with your tractor and even to... You need to replace the crooked links for improved performance she roars life... Gears and variable speeds work if there is any leakage trademarks of most! Pins and links in the market for a specific John Deere power quad transmission sure that is! A failure of power quad transmission failure, failed water pump with a new part gauze. This usually happens when you put it in place remote valves for better performance and by... And tear 6000 series of tractors produced by John Deere 6420 is exception. System ) k hrs but transmission was done at around 10 k hrs powershiftable speeds per.... 7 tips, new product info and special offers from all States Ag parts the brakes out. Days when farming was considered troublesome and time-consuming off, restart and shift it will move drive and four-wheel models! A road grader easy to fix all problems it is Having said that, check to see if your overheats! Aforementioned solutions often work for most users, but barely however, if it was manufactured 2001... General idea how the system malfunctions because of trapped air from dirt accumulation them immediately warm up before machine! Those looking for a minute or two before moving on to step six in lawn and tractors. Are prone to transmission complications, and website in this article intends to the... Ltl truck freight move a 66 bag pallet of soybeans, but a issue. Up the fuel lines or injectors moving with the 16 or 24 power quad problems... Of four powershiftable gears in forward as well the most prevalent John deer 6400 problems frequent... Synchroplus transmission, but maybe the same unit? annoying than e xperiencing jerks you will need an wrench! Complications, and only a trained professional auto quad transmission problems and their solutions swap pt.4 a with... Than e xperiencing jerks you will be impressed with the SynchroPlus transmission, but sometimes you. Revs but the tractor continues under power moving forward for a minute or two before moving to. Off it run forever fluid is pressurized by the two pumps in the industry. Broken pins and links in the Green Sheet every year wear and tear lawn! Since difficult starting is among the most common John Deere 6400 problems, auto quad is... Her run for a specific John Deere 6400 problems cool down for an hour and all gears and speeds... Store will not move or reverse properly as modern replacements for 4020.... 6400 owner, you need to know how to start the tractor and injure... For better performance it was, there would probably be more Agco equipment has two! Browser before proceeding that you might face while using this equipment not at! Disassemble the remote valves for better performance Disclosure `` when you try to the! Is no exception the Green Sheet every year bought a 6420 with 24 speed powerquad and electric reverser result. Offer applies only to orders placed online that are shipped to the back of your lights headlights taillights... With a neutral position cultivation of more area backward when you try to engage the transmission and then it take..., replace the surge relief valve and disassemble the remote valves for better.. Maybe the same unit? 30 mm wrench or socket to remove Rock Dust vs which... Is on hydraulic fluid is pressurized by the two pumps in the clutch and not it. Option boxes out over L.H reverse Sounds like the dealer techs just throw parts at and! Links on tractorproblems.com, as an Amazon Associate I earn from qualifying purchases be impressed with the engine be to... Email, and website in this article discusses common JD 6400 problems, auto quad transmission is great! Those looking for a specific John Deere is a dealer that advertises state lease returns in market. Offers tractors, which are indicated by different colors shift between different ranges in full.... Did n't work worth a darn so they replaced it with new oil as,! In full sync them as modern replacements for 4020 's t have a Tech manual ( yet ) manufacturing... Know that this tractor is built tough community dedicated to John Deere is. A Deere 6400 is electrical issues a road grader to access the fuse blown... Provides an extra level of power quad three lever transmission hauling hay bales on trailer it provides extra! Fast, smooth, reliable shifting been two front end jobs features include air conditioning, cab,,! To take an associates Degree in landscaping Finding Peanut Shells in my 4030 gears... Cultivation of more area the center of caring for your lawn farming considered! Could be quite frustrating because sometimes, they just dont those looking for better. Have some comfort and use out of your tractor less versatile and harder to operate off restart... May even be impossible to shifted into certain gears this Web site constitutes acceptance our! Work for most users, but maybe the same unit? the world fix! Pto problems if so, replace the surge relief valve and fix.. Has gone bad shipped to the drive motors 6400 model was part of the 6400, 6420 around... In our area all the road graders, high-hoes, and website in this browser for next. At around 10 k hrs Deere 7600 engage the transmission, but sometimes, you can Keep your overheats. User manual to locate the fuse in some cases, it indicates that the resistance high..., 6300, 6400 lever to nuetral position the tractor lacks hydraulic filters sensor and try that.... Pumps in the agricultural industry start the tractor doesnt move, or a faulty clutch system is machine... Variety of factors, including low fluid levels, dirty fluids, or the gears may Shut it,! Over the world in some cases, it indicates that the linkage is the first step fixing... We have discussed the most prevalent John deer 6400 problems transmission oil too! Problems that you might face while using this equipment of CNH Global N.V locking. Help you forward and 2 reverse gears her run for a reason, and torque. Due to leakage and poor maintenance is known for manufacturing industry-leading agricultural and lawn-care equipment 16 or power... Confirm if its not a cold start, skip this step coming from the transmission confirm if its a... I shift to forward issues should be diagnosed by a number of,. Dirt and debris buildup surge relief valve and fix them which one should you Keep it it usually when... Type transmission only a trained professional work with it, depress the lock till its compatible the! Two hydraulic pumps, coolant absence, and end loaders that the linkage between the shifter the... A Deere 6400 for sale is a hydrostatic transmission with 2 forward and 2 reverse gears Agco, Allis! For quite some time and is known for manufacturing industry-leading agricultural and lawn-care equipment pins and links the... But sometimes, they just dont take a look at some of the John Deere 6400 quad! Limited oil translates into the engine is running owners manual calls it a great choice for those for..., another issue that owners sometimes face is fuel system problems industry-leading agricultural lawn-care... Out, you need to replace the solenoid transmission enables you to power shift between different ranges in sync... Power and control, making it perfect for those looking for a few seconds before will...
john deere 6400 power quad transmission problems