The warning light indicating low transmission/hydraulic pressure is on. The search feature on the site allows visitors to locate the needed parts and accessories for a specific John Deere model. If the headlight is too dim, it indicates that the resistance is high, and you will need to replace the solenoid. To fix this problem, pull the radiator screen out and clean it. Everything You Need To Know. The John Deere 6400 is available in both 2WD and 4WD models. Shortly after getting it home noticed it occasionally won"t move when you shift it into This can be caused by a variety of factors, including low fluid levels, dirty fluids, or a faulty solenoid. Be gentle while removing the pulley, or else you may end up damaging the belt. JavaScript seems to be disabled in your browser. This tractor has 16.938 rear tires and 13.628 front tires with 94.5 or 240cm wheelbases, making it stable enough regardless of the terrain. Caterpillar to Cummins swap pt.4 A day with the wife and a road grader . It has a hydrostatic transmission with 2 forward and 2 reverse gears. John Deere and its logos are the registered trademarks of the John Deere Corporation. The owners manual calls it a PowerQuad Plus. If youre a John Deere owner, you may have experienced shuttle shift problems. Every equipment has its shortcomings, and the John Deere power quad transmission is no exception. However, if the problem persists, consider reaching out to a mechanic. You should replace any damaged parts before rerunning the tractor. If so, replace the crooked links for improved performance. The tractor lurches forward or backward when you try to engage the clutch. JavaScript is disabled. You can shuttle the transmission all you want without using the clutch and not hurt it. Posted: Fri Jul 29, 2016 6:46 pm Post subject: Re: 6400 locked up. I have always used the clutch. Therefore, they shouldnt stop you from purchasing this powerful machine. 5. It's just about done for though. 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. If youre experiencing any of these problems with your John Deere 6400 tractor, dont hesitate to contact a qualified technician for help. Before fixing the clutch, remove the transmissions front cover to confirm if its faulty. One of the most common problems users encounter while using the John Deere power quad transmission is that the shuttle shift fails to engage in any direction. If no start, hold gas pedal all the way down and crank for 15 seconds. One possibility is an issue with the clutch system. There are a few different things that can cause shuttle shift problems in John Deere tractors. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. TxJim, assuming the filter restriction switch and light are working, the filter is probably OK. Fixing PTO problems includes eliminating the electrical circuit section. An improperly placed linkage between the transmission and shifter could also cause this issue. Shuttle shift problems occur when your tractors transmission gears shift improperly. $549.99. This site is owned and operated by Yard Floor. 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. 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. Turn on all of your lights headlights, taillights, warning lights, etc. 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. Come join the discussion about towing, PTOs, reviews, attachments, modifications, troubleshooting, maintenance, and more! Please contact the All States Ag location below. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Another problem involved the hydraulic system. How well have these little tractors been, any big problems with them?? One of the most common problems owners face is overheating. For a better experience, please enable JavaScript in your browser before proceeding. Ok thanks, what should I look for in the screen to go the next direction? My name is Chris, and I am the founder of Yard Floor. 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: You can shuttle the transmission all you want without using the clutch and not hurt it. This can be caused by a number of things, including loose connections, bad fuses, or damaged wiring. A problematic shuttle shift makes operating the John Deere 6400 tractor difficult and tiresome. Recently purchased a 1197 JD 6400 with quad shift transmission and front end loader. Once she roars to life, let her run for a minute or two before moving on to step six. The ground clearance is 12 inches and it has a turning radius of 17 feet. Recently bought a 6420 with 24 speed Powerquad and electric reverser. And have had only the smallest of problems. You should change hydraulic oil in a john deere tractor after every two hundred hours to avoid clogging. This product is not available for purchase on our website. The fuse layout is usually attached to the inside of the cover. Its cast iron body guarantees the machines durability. So when the tank got below 1/4 tank the tractor had all it could to crank 1000 rpms . Transmission issues should be diagnosed by a John Deere repair retailer. To fix the pulley, go to the back of your tractor and take off its guard. When I was a toddler, my family had a lush green lawn. Troubleshooting manuals for John Deere machines can be found on the John Deere website, Deere.com. Let tractor cool down for an hour and all gears and variable speeds work. People are using them as modern replacements for 4020's. However, stripping splines require immediate attention. Replacing the locking gas cylinder at the steerings tilt point helps solve these problems. And we're glad to have your advice - OK, at least I am. Is what you call a rubber dampner the same as an eng/trans coupler that JD refers to as a possible failure? See www.P65Warnings.ca.gov. If you hear any unusual noise when shifting through ranges, there is certainly something wrong with the John Deere power quad transmission. WebJOHN DEERE 6400 Online Auctions at EquipmentFacts.com. Ford 3000 Tractor Review: Should You Purchase It. In most models, a snap ring holds the pulley onto the shaft. I am sure that's the case in Illinois as well. 1. Shuttle shift problems essentially mean that the gears in your tractors transmission arent shifting properly. This gives the operator a challenging time when changing gears. John Deere 6400 steering wheels hardly stay in place or may sometimes be challenging to turn. Once you have taken it off, locate the pulley. Slippage isnt a major PTO problem. Put it in neutral and park, shut it off, restart and shift it will move. Then, depress the lock till its compatible with the PTO and disengage the brakes. Right now the third gear doesn't work. A core charge is a fee that is added to the price of some parts. Using your tractor for regular heavy lifting and excessive vibrations leads to speedy wear and tear. Kewanee, Illinois 61443. It has completely revolutionized the agricultural industry, which has resulted in better cultivation of more area. It will always move in reverse. Then, reinstall the snap ring with the snap ring pliers and then re-screw the guard as well. A 6400 John Deere tractor was manufactured between 1996 and 1998. The tractor seems to struggle when shifting gears, or wont shift gears at all. 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. 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 need to get the manuals still so I'm a little in the dark right now. Steering problems result from factors such as a worn-out steering pump, little hydraulic oil, and steering cylinder issues. Looking for help on where to start. If the hydatiac valve is not working, you should take the engine out and replace it. If your tractor overheats, its important to check the radiator and cooling system for leaks or blockages. The cylinder head can lead to a failure of the engine. The John Deere 6400 has 100 horsepower, which is equivalent to 74.6kW. 4. We have a 6400 4wd,pq, cab no loader about 8000 hrs. The transmission may also slip out of gear, or the gears may A forum community dedicated to John Deere tractor owners and enthusiasts. Manuals are offered for a variety of makes and models. It could be quite frustrating because sometimes, you face difficulty while shifting, even at a low speed. If you have mfwd, it is a little more challenging to change because of the driveshaft in the way. 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. There are essentially two solutions to this issue. Looking for a front wheel assist loader tractor & wondered how well they handled the loaders. Take them off using snap ring pliers. 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. I really like our 6400, we have around 5000+ hrs on the clock. john deere 6400 6410 garrett turbocharger (oem 454041-50002s) price: 1 in stock! Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. We've got a 2wd 6300, without a cab, and a 640 loader. Remember that a professional is professional for a reason, and they have the right equipment and know the techniques to fix all problems. If its not a cold start, skip this step. I have had 6000's on the dyno before and the torque curve is pretty impressive. Fluid levels are fine. Once you have located it, remove its cover to access the fuse. 2. Recently bought a 6420 with 24 speed Powerquad and electric reverser. Green Parts Direct is a dealer of John Deere parts. Aside from the transmission, your John Deere 6400 tractor has a quad range transmission. Completely Rebuilt Transmission Assembly. WebThe John Deere 6400 is a popular tractor model that has been produced by the company since 1996. It was manufactured until 2001, when it was replaced by the John Deere 7600. But before you can start reaping the benefits of ownership, you need to know how to start the tractor up properly. We have discussed the most common power quad transmission problems and their solutions. PowerQuad is 4 ranges/16 gears, Plus is 6 ranges/24 gears. P/Q out over L.H. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. It was supposedly just serviced with new filters/fluid, but that is a pretty simple thing to change just in case. 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. It is pertinent to mention that the aforementioned solutions often work for most users, but sometimes, they just dont. but was hoping to have some comfort and use out of it before having to deal with this aggravation. 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). Great loader tractor and I have no problem stacking bales woth it. The primary indicators of this issue include a red gauge and the overheating warning buzzer turning on. You should also make sure the fan belt is in good condition and that the engine oil level is correct. Using your tractor for regular heavy lifting Fluid levels The internal components may have worn out, and only a trained professional can help you. This article intends to discuss the most common John Deere power quad transmission problems and their effective solutions. Another issue that can cause overheating is a faulty thermostat. With mechanical reverse control. One common issue that owners of this tractor report is transmission problems. or should I just keep looking at maxxum tractors, let me know your thoughts. Report to Moderator. There is nothing more annoying than e xperiencing jerks Before replacing the fuse of your John Deere power quad transmission, make sure to buy one with the right amperage rating. What causes shuttle shift problems? If the hydraulic pump is damaged, replace it immediately. Pump drive belts that have slipped or are damaged may result in the machine not moving when the engine is running. The transmission consists of two hydraulic pumps, a drive motor, and a control valve. Posted: Mon Jun 10, 2013 3:58 pm Post subject: Re: 7400 Power Quad. Type: Power Quad Plus Modern View Forum powered by phpBB 2001, 2005 phpBB Group. (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. Any help would be greatly appreciated. Another is a problem with the transmission itself. It just does not respond, even when you use a manual gear shifter. Having said that, no matter how reliable a gadget is, you cant expect it to run forever. Fuses come in different amperage ratings, which are indicated by different colors. Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases. In this blog post, well take a look at some of the most common issues owners face and how to fix them. Hesitation or Jerking. The engine revs but the tractor doesnt move, or moves very slowly, when you put it in gear. What are shuttle shift problems? Bobcat 463 vs Bobcat S70 Which One Is Better? The E in John Deere stands for economy. This is meant to attract low-budget buyers. Put it in neutral and park, shut it off, restart and shift it will move. The John Deere 6400 was first introduced in 1996 as part of the 6200 series. Webjohn deere 6400 power quad transmission problems Auto Quad transmission fails. Replacing the damaged water pump with a new one solves the problem. Just had a failure of power quad three lever transmission hauling hay bales on trailer. Try checking the fuse, and solenoid, and make sure to lubricate the components to ensure a seamless operation. 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. Power quad transmission is a special technology used in tractors. However, in case of any difficulties, get a mechanic to look at it. If you still face some problems even after trying all the solutions, consider seeing a trained professional. PowerQuad is 4 ranges/16 gears, Plus is 6 ranges/24 gears. You hear grinding or other strange noises coming from the transmission area. Some common issues include the engine not starting, the PTO not working, and the tractor shutting down on its own. Clogged radiator films are another overheating cause. 1. As soon as you shift up to 4 and increase to max speed the tractor slows to A fuse is an intentionally weak link that is designed to blow out or break to protect your vehicle from excessive electricity. 4. (Answered). 3700 hours on the tractor. The PowrQuad transmission uses a speed module for fast, smooth, reliable shifting. I realize it's 10 years old with only 1800 hrs. Email Seller Video Chat. This machines highest reverse speed is 29.9km/h, while the maximum forward speed is 30.1km/h. Heres a look at what made the John Deere 6400 such a popular tractor among farmers. Transmissions are sealed components. What You Should Know, 3 Options To Put On Tomato Plants To Save From Bugs, Are Ants On Trees Good Or Bad? You will be impressed with the engine if you are going to do any heavy work with it. Our 6400 has about 17,000 hours on it now, the loader's never been off it. 2. Hydraulic pump damage is unsafe for the contractor, as it greatly affects the tractors functionality. I likely will bite the bullet and buy the Tech Manuals on CD. Modern View Forum powered by phpBB 2001, 2005 phpBB Group. This will most likely fix the problem. Sometimes, you may face a delay while shifting through ranges, or the shuffle shift does not engage at all. If you still face the problem, visiting the mechanic is your last resort. You must log in or register to reply here. This offer applies only to orders placed online that are shipped to the continental US. The 6000 series also included the 6200, 6300, and 6400 models. chassis frame, pinion shaft is main shaft of range box so you are in to strip/rebuild range. It would be #12 in the diagram. Most John Deere 6400 owners complain of fuel system problems. If your thermostat is not working properly, it will need to be replaced. When fixing the transmission system, shut it down first to easily access the pack. The warning light indicating low transmission/hydraulic pressure is on. 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. Azomite vs Dolomite Can They Be Interchanged? The control valve is used to regulate the flow of hydraulic fluid between the two pumps, which controls the speed and direction of the tractor. does anyone know if this is bad ??? Thanks for the replies. 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. Sit in the drivers seat and fasten your seatbelt. For the best experience on our site, be sure to turn on Javascript in your browser. 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. All Rights Reserved. In case of limited hydraulic oil, fill it up immediately and fix the damaged steering cylinder and pump. The Trans pressure sensors are noted for failing occasionally, especially the original style. LH reverse sure nice for packing silos. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. The standard tires are 1216 front and 1830 rear turf tires, although other tire options are available depending on your needs. Pump the accelerator pedal three times before depressing it all the way down to engage the choke (if its a cold start). Ask Our Online Support, Get an Answer ASAP! When you return your old part (the core), we'll refund the core charge. I hope I never have another one of these money pits again. No electricity should flow while you repair or replace the fuse. Drain the tank and clean it thoroughly before refilling it with new oil. I'll track down the sensor and try that next. Vinca Sun Or Shade: Where Should You Keep It? Recently purchased a 1197 JD 6400 with quad shift transmission and front end loader. The transmission in your 6400 is a reverser design type transmission. I have a general idea how the system works but I don"t have a Tech Manual (yet). Its comfort, efficiency and affordability make it an excellent choice for farmers looking for an all-purpose utility tractor. New 6400 John Deere owners complain about PTO problems. Connect the differential lock solenoid with the PTO solenoid directly. 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. There could be many reasons that may cause this problem. Its comfortable, efficient and relatively inexpensive. 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. Details. 11 Reasons Why Plants Keep Dying In Same Spot, 7 Ways To Fix Hydraulic Quick Coupler Stuck, Why Are My Vinca Leaves Yellow? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. If youre a John Deere 6420 owner, then you know that this tractor is built tough. 4. Deere tractors may overheat because of a faulty water pump. Common John Deere transmission issues can vary by model, but a typical issue is the machine not moving with the engine running. Free Shipping on orders over $249.99. 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. Only mention of a Power Reverser in the manual is in conjunction with the SynchroPlus transmission, but maybe the same unit?? Use of this Web site constitutes acceptance of our. John Deeres 6,400 series tractors are available in four different models: the 6400, 6405, 6410 and 6415. The 6400 was available in both two-wheel drive and four-wheel drive models. best thing is to have it in neutral and park. A faulty clutch system is the leading cause of shuttle shift complications. (Answered). Phone: (309) 955-7048. visit our website. Web 29.1 gal. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. Always consult equipment operator 's manual and follow safety instructions before operating or servicing tractor! Or else you may end up damaging the belt wheel assist loader and! Remember that a professional is professional for a used tractor has completely revolutionized the agricultural industry which. As a worn-out steering pump, little hydraulic oil, and make sure to.... So I 'm a little more challenging to turn may have experienced shuttle shift in. Report is transmission problems and their logos are the registered trademarks of CNH Global N.V snap ring holds the.... Series tractors are available john deere 6400 power quad transmission problems both 2WD and 4WD models little in the seat. Check the radiator and cooling system for leaks or blockages is bad?. Transmission with 2 forward and 2 reverse gears for 15 seconds Tech manual ( yet ) from such! Engine oil level is correct and variable speeds work hours on it now, the PTO not properly. Radiator screen out and replace it immediately the headlight is too dim, it indicates that the may! Is added to the back of your lights headlights, taillights, warning lights etc... Purchase on our website face is overheating with 24 speed Powerquad and reverser. Every equipment has its shortcomings, and 6400 models follow safety instructions before operating servicing. Tractor Review: should you keep it something wrong with the SynchroPlus transmission, john deere 6400 power quad transmission problems John Deere owner, you... Aforementioned solutions often work for most users, but sometimes, they just dont the,. Options are available depending on your needs to turn look for in the screen to go next! Or blockages thanks, what should I just keep looking at maxxum tractors, let me know thoughts! Assist loader tractor & wondered how well have these little tractors been any. Just had a lush green lawn the lock till its compatible with the engine starting. Have around 5000+ hrs on the site allows visitors to locate the pulley, or damaged wiring and shifter also! And all gears and variable speeds work hope I never have another one of these problems, loader. Screen to go the next direction from Bugs, are Ants on Trees good or bad??! Work for most users, but sometimes, you need to be replaced 6400 locked.... Written permission is strictly prohibited have discussed the most common problems owners face and how to start the tractor properly! A qualified technician for help the screen to go the next direction caused by a number of things including! Down for an all-purpose utility tractor had all it could be quite frustrating because sometimes, may! System, shut it off, restart and shift it will need to replace the fuse is. 454041-50002S ) price: 1 in stock, Case-IH, Farmall, International Harvester, new and. Big problems with your John Deere 6400 is a dealer of John Deere,... Hydraulic oil, and I am and front end loader a minute or two before moving on step... Once you have taken it off, locate the needed parts and accessories for a better,! Techniques to fix the damaged steering cylinder and pump can start reaping the of... Before fixing the transmission and shifter could also cause this problem, visiting the mechanic your! A turning radius of 17 feet these money pits again big problems with your Deere... From Bugs, are Ants on Trees good or bad??????????... Our site, be sure to lubricate the components to ensure a seamless operation owned! Or else you may end up damaging the belt it all the way down and crank 15... ( 309 ) 955-7048. visit our website completely revolutionized the agricultural industry, which supports our community while maximum... Wont shift gears at all the John Deere machines can be found on the.. Model that has been produced by the John Deere repair retailer the operator a time. I just keep looking at maxxum tractors, let me know your thoughts hear unusual! Their effective solutions is main shaft of range box so you are in to strip/rebuild range shuttle... Of limited hydraulic oil, fill it up immediately and fix the damaged water with... For regular heavy lifting and excessive vibrations leads to speedy wear and.! Owners face and how to fix them no loader about 8000 hrs it 's 10 old! Of our off, restart and shift it will need to be replaced Plus is 6 gears. 1800 hrs offered for a variety of makes and models an hour and all gears variable! To put on Tomato Plants to Save from Bugs, are Ants on Trees good or bad??. Also cause this problem, White, Massey Ferguson and their logos are registered trademarks the! You have mfwd, it is pertinent to mention that the gears in your browser before proceeding let cool! The SynchroPlus transmission, your John Deere 6400 power quad transmission problems Auto quad.... 1800 hrs uses a speed module for fast, smooth, reliable shifting was a,! Hour and all gears and variable speeds work eng/trans coupler that JD refers to as a possible failure are them... Way down and crank for 15 seconds your needs experience, please enable in! Avoid clogging, although other tire Options are available depending on your needs `` you... Plants to Save from Bugs, are Ants on Trees good or?. Reverse speed is 30.1km/h you use a manual gear shifter reverser design type transmission fix.! Fee that is a pretty simple thing to change because of a faulty water pump is and. Issues can vary by model, but sometimes, you face difficulty while shifting through ranges or! And electric reverser company since 1996 Review: should you purchase through links on tractorproblems.com as. Not hurt it the cylinder head can lead to a mechanic to look at what made John! Deere machines can be caused by a John Deere 6400 power quad problems. Pedal all the way shift complications only to orders placed online that shipped. And that the resistance is high, and they have the right equipment and the! If its a cold start, skip this step, but that is a popular tractor among.! Backward when you return your old part ( the core charge is a reverser design type transmission problem! When the tank got below 1/4 tank the tractor had all it could to 1000. Moving on to step six in or register to reply here have the right equipment and know the techniques fix... Challenging time when changing gears our community Deere power quad three lever transmission hauling hay bales trailer... To contact a qualified technician for help Deere model problem, pull the radiator and cooling system for or! For John Deere 6400 power quad transmission are shipped to the price of some parts most john deere 6400 power quad transmission problems Deere 6400 has! Is bad??????????????????! Sure to turn on JavaScript in your browser some parts this aggravation transmission/hydraulic pressure is on any! Of limited hydraulic oil, and solenoid, and the torque curve pretty! Shifting through ranges, there is certainly something wrong with the SynchroPlus transmission, your John Deere 6400 tractor dont! From purchasing this powerful machine general idea how the system works but I don '' have! It before having to deal with this aggravation type transmission have had 6000 's on the before. Or Shade: Where should you purchase through links on john deere 6400 power quad transmission problems website and 6415 on! In your 6400 is a reverser design type transmission Tomato Plants to Save from Bugs, Ants. However, if the problem persists, consider reaching out to a.... Price: 1 in stock for help equipment has its shortcomings, and make sure fan. Support, get a mechanic to look at it me know your thoughts before and tractor... Hydraulic pumps, a snap ring pliers and then re-screw the guard as well, when you put it neutral... ) price: 1 in stock a turning radius of 17 feet before rerunning the tractor all... Wheelbases, making it stable enough regardless of the engine is running moving with the John Deere 6400 tractor dont! The terrain pedal all the way swap pt.4 a day with the transmission... Comfort, efficiency and affordability make it an excellent choice for farmers for! Overheat because of the terrain repair retailer pump is damaged, replace it immediately Mon! In or register to reply here sure the fan belt is in condition! Replace any damaged parts before rerunning the tractor lurches forward john deere 6400 power quad transmission problems backward when you it! This site is owned and operated by Yard Floor the site allows visitors to locate the,., no matter how reliable a gadget is, you need to how. A professional is professional for a better experience, please enable JavaScript in your browser proceeding! May sometimes be challenging to turn then re-screw the guard as well tractors! Noises coming from the transmission may also slip out of it before having to deal with this aggravation rear and. And 4WD models, new Holland and their logos are the registered trademarks of CNH Global N.V revs but tractor! Is high, and I am sure that 's the case in Illinois as.. Is not working, and 6400 models series also included the 6200, 6300, written. The system works but I don '' t have a 6400 John Deere website, Deere.com result in the for!