As the tractor got older the a/c was a little weak on hot day's. Ours will out compete our 1066 IH on a 15' brush hog most of the time. However, Deere could have done a better job with the quality of the cab. THe 6400 originally had a two-speed fan for cooling. If your John Deere Gt235 has a clutch issue, it will make a chirping sound even when in a neutral position. John Deere 6400 Four Wheel Drive Tractor. PTO and 3 point lift does not work. 4. Even though John Deere tractors are reliable, they can face some problems, and the most typical issues with John Deere 6400 tractors include a diesel engine not starting, a loose steering wheel, broken gear, and other issues. To correct the problem, check the tire pressure and inflate tires as needed; adjust the toe-in; change any damaged parts; repair or replace the hydrostatic steering unit; and/or repair or replace the front hub bearings. Clean the rear disc suction screen if dirt gets in, The Engine wont power up or make any sound, Charge or replace the battery if it is damaged. Try starting your tractor and keep running it for a few minutes, and you will notice that. If youre a John Deere 6400 owner, you may have experienced some common problems with your tractor. 3. The John Deere 6400 can overheat for a few reasons. Right now the third gear doesn't work. This snow has got me thinking about a MFWA tractor. 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. If your John Deere 6400 3 point hitch is not working, the problem could be the hydraulics. The knobs are turned to fast, turn them the other way and it gets worse. Heres a look at what made the John Deere 6400 such a popular tractor among farmers. Here are the specs for this dependable machine: The John Deere 6400 is a great all-around tractor for small to medium farms. Caught the fire quickly. When they do, its important to replace them with new ones that are properly sized for your tractor. Chattering can be caused by excessive wear or damage to either component. If youre a John Deere 6400 owner, then you know that this model tractor is built for heavy-duty work. Product details. The JD 6400 tractor is powered by 276 cu.in (4.5 L) John Deere Therefore, avoid operating your tractor immediately after you notice these symptoms. Water pump failure is another common problem of John Deere tractors. Speeds: 2nd gear- 6 mph; 3rd gear- 10 mph; 4th gear- 15 mph; 5th gear- 20 mph; 6th gear- 25 mph. One issue was with the electrical system. There is smoke coming out the exhaust when its turning so ive cancelled out a diesel problem! But before you can start reaping the benefits of ownership, you need to know how to start the tractor up properly. These problems can range from simple things like a loose wire to more serious problems like a faulty electrical component. John Deere 2030, John Deere 6415. forward speed - 18.7 mph (30.1 km/h), maximum reverse speed - 18.6 4045TL four-cylinder turbocharged diesel engine with a rated power of 100 hp If you see oil leaking from your tractor, then its important to take care of the problem right away. Displaying 4415 Hrs. However, if they do get worn out, then you will need to. There are several of the 6400, 6420's around. It is equipped with power steering and wet disc brakes. Not too much room there to begin with, and if the motor mounts get soft, or the bolts fall out. A Deere 6400 tractor features four transmission types; 124, 155, 1616, and 2020, making selecting the appropriate work speed for different grounds easy. The problems are as follows. It can also be caused by an improper installation of aftermarket parts such as performance clutches. 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. Another common problem with the John Deere 6400 is electrical issues, such as blown fuses and bad wiring connections. This problem is caused by a variety of factors, ranging from primary difficulties like empty fuel tanks to more severe issues like clogged fuel injection pumps. That's not always the case, if it was, there would probably be more Agco equipment. Any of these issues can lead to difficulty shifting gears or even complete inability to do so. Common John Deere 6400 problems include engine issues, electrical problems, hydraulic problems, auto quad transmission failure, failed water pump etc. Worn valve stems and guides This can also cause oil to enter the combustion chamber, causing increased oil consumption. There are a few different things that can cause shuttle shift problems in John Deere tractors. However the overall quality on Deere is going downhill fast. Slipping can be caused by a number of different factors, including worn-out clutch discs or pressure plates, incorrect adjustment, or low hydraulic fluid levels. I have a john deere 6400 with starting problems it turns over very slowly even with assistance of another battery it started for 15 seconds and cut out agin as soon as the jump leads were removed. Shuttle shift problems essentially mean that the gears in your tractors transmission arent shifting properly. There is no exact reason for the failure of the water pump, and it can occur naturally. Have had some repairs on em, don't know what to expect as they get more hrs. Worn seals or hoses can cause these leaks. It's a neighbors tractor. 1992 to 1998. Put around 8600 hours on it with no horrible problems. Type 2: 15x5 partial power shift transmission. Engine Troubleshooting Engine doesn't start or starts hard Dirty fuel filter element - Service the filter In case of limited hydraulic oil, fill it up immediately and fix the damaged steering cylinder and pump. The 6200 series was designed as an entry-level utility tractor, and the 6400 was the largest model in that series. Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases.". Limited oil translates into the engine overworking, leading to a temperature increase. Like you can tighten loose wires yourself with the help of a wrench and screwdriver. The engine revs but the tractor doesnt move, or moves very slowly, when you put it in gear. Have a fire extinguisher on hand in case of fire. Damaged brakes are a prevalent issue in any tractor and also in trucks and other vehicles. John deere 6400 engine rebuild western truck and tractor repair 109K subscribers Subscribe 1.4K 70K views 3 years ago Disassembling a 6400 john deere with excessive blow by. Serious engine failures are rare . Those are the steering wheel that rotates very readily and the steering wheel that works extremely tightly. This is because the gear is not meshing properly with the other gears in the system, causing it to make a lot of noise. Another common issue with John Deere 6400 clutches is chattering. This happens when theres an uneven surface on either the pressure plate or flywheel that causes vibration when engaged. Lower the wheel back into place, so it rests on top of the filter cover towards the end of the Axle Housing. in) four-cylinder turbocharged diesel engine with 106.0 mm (4.17 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. I heard they tend to start on FIRE, electrical problems, didnt your neighbors start on fire, My BILs cousin had a JD 6400 and it went up in flames with a new JD baler attached to it, some thing in the cab started it on fire. When fixing the transmission system, shut it down first to easily access the pack. It's just about done for though. The tires on the John Deere 6400 are designed for heavy use, but they will eventually wear out. Then you should check the electrical components one by one and figure out what can be damaged. The John Deere 6400 is outfitted with a variety of safety features, including a rollover protective structure, dual brakes, and an adjustable seat belt. Maybe we just expect too much from them. Heres a step-by-step guide to get you going: I have a 6400 tractor that seems to have developed an issue with the hydraulics, no power on the loader, will hardly lift anything where before it almost seemed like it was too strong. The noise may also sound like grinding but usually dissipate when you depress the clutch pedal. 3. Yes, John Deere is pulling out of Russia and is closing the sales office. Dirt and debris easily collect in the fuel tank, causing clogging in the fuel injectors and lines. It has not been trouble free but has been a very good tractor, and very operator friendly. The final step, if neither of the previous two steps has worked, is to change the hydraulic oil. John Deere 6400 Engine. If you experience any shifting issues or other problems with your tractor, contact a qualified repair technician as soon as possible. 160.1 L. Engine details . Hydraulic pump damage is unsafe for the contractor, as it greatly affects the tractors functionality. Will I have problems lifting 2000 lb bales?? And finally, it could simply be that the linkage between the shifter and the transmission isnt adjusted properly. Ours all have left hand reversers with the 16 or 24 power quad. This model was manufactured from I was looking at a 1995 6300 MFWD with loader @2300 hours. If the battery is damaged, it will need to be replaced or charged. But even the toughest tractors can have problems from time to time. The joint crosses can fail and take out the shaft/ half the stuff under the floor and split the input to the transmission if you are unlucky and it comes off. The main relief pressure is 2900 psi (200 bar). Common issues include the transmission slipping and the engine losing power. I was at the center of caring for and maintaining this lawn and even proceeded to take an associates Degree in landscaping. After making sure what part is causing the problem, replace it yourself or take your tractor to a professional. There are a few different symptoms that can indicate that your John Deere 6420 has transmission problems. ? What causes shuttle shift problems? These filters should be cleaned as a first step to solving this problem. Leaks?? Also, flush dirt on the radiators backside with water. (74.6 kW) and 404 Nm (298 lb-ft) of peak torque at 1540 rpm. We run a 6410, 6415, 6320. Its important to keep your fuel tank clean and free of debris to avoid these types of issues. Deere 6400 Auto Quad wears down and occasionally fails, which is a pretty frequent problem with regularly used tractors. It required up to 17.5 liters of engine coolant and was diesel, not gasoline powered.The transmission on the 6400 is choice of 4 different configurations: 1) A SyncroPlus meaning that with it's triple 9 inch, wet disc PermaClutch, meaning it had 12 gears going forward and 4 in reverse. Hydraulic problems are primarily a result of dirt and debris buildup. It is available with either an open station or a cab. Tractor - Early SN Cab 2WD 6400 with a PQ and electronic PTO. Now, remove the Wheel and Reverse Axle Housing Unscrew the four (4) bolts on the aluminum disk to remove the disk. Hence, today we talked about John Deere 6400 problems and their solutions. The steering wheel will feel weird in your hand. Please try again later. tractor cab parts. They have been very reliable tractors that are comfortable for their size. Over time, many people have faced problems regarding the A/C of the John Deere 6420 tractor. How do I fix a John Deere 6400 that wont start. Now you will see two bolts just above the light housing area on top of it. Where can I find the serial number on a John Deere 6400? In our area all the road graders, high-hoes, and end loaders that the county, and township use are all Deere. . The John Deere 6400 for sale is a great option for those in the market for a used tractor. Before you begin the repair, you must first shut down the transmission so that you can reach the pack. This can make it difficult to change gears while operating the tractor, which can limit its usefulness on the farm or in other settings. Another problem involved the hydraulic system. 6930 engine rebuild. It has an open operator station with a ROPS (roll over protection system). One of the most common problems owners face is overheating. I am sure that's the case in Illinois as well. If the coolant level is low, topping it up or replacing it may solve the problem. Some people are also complaining about their tractors consuming too much oil than regular usage and other brand tractors. The 6400 with 7000 hours has not been as bad as the 6420 with 1700 hours. Replacing the damaged water pump with a new one solves the problem. I to would like to hear options to a 64XX, I know from experience that Kubota isn't the answer. This is often due to dirty fuel or a faulty injector pump. Some reviewers do mention that the tractor is a bit on the expensive side, but overall it seems to be a good investment for those in need of a dependable machine. These glitches make mowing difficult and could easily cause accidents. system includes a variable displacement pump with fluid flow rate of Inspect the pistons and cylinder liners and replace them as necessary. Pour a small amount of gasoline into the hole where you took out the fuel lines. Hence, detecting this problem wont be an issue for you. 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. Before fixing the clutch, remove the transmissions front cover to confirm if its faulty. If they are loose, then tighten them up and see if that fixes the problem. Consult a tractor mechanic if you are unsure about a problem. How well have these little tractors been, any big problems with them?? Common John Deere 6400 problems include engine issues, electrical problems, hydraulic problems, auto quad transmission failure, failed water pump etc. The wheelbase is 94.5 in (2400 mm). The solutions to this problem depend on the underlying cause. replace more worn parts and bearings than they would normally have to. If there is air in the system, it will need to be removed in order to fix the overheating issue. If the engine is losing power, its likely due to a fuel issue. If your not going to rack up alot of hour's on one they should fit your job description well. Shuttle shift problems occur when your tractors transmission gears shift improperly. In this blog post, well take a closer look at some of the most common issues and what you can do to fix them. 2. Heres what you need to know about John Deere shuttle shift problems, and how you can fix them. Make sure that they are meshed correctly before putting everything back together. Hydro fluid is good in tractor as well. Remove rims and place them in a safe area far away from the tire. Its superior engine, transmission, cab, steering, and hydraulic systems make it an excellent choice for farmers and agricultural professionals alike. 1993 JD 6400 4wd Yes check all fluids in gear boxes. Jon Stevens Maple Grove Farms 7.89K subscribers 4.8K views 2 years ago Show more In this blog post, well take a look at some of the most common issues owners face and how to fix them. Inspect the brake linings and other related components for wear or damage. Issue - When doing certain tasks, the PTO will suddenly disengage after no specific amount of time (could be 20 min or 2 hours from cold start). This transmission offers smooth shifting, as well as a wide range of speeds for a variety of applications. So, you should inspect everything one by one and fix them. If not, then youll need to check other electrical connections on your tractor until you find the one thats causing the problem. With rear weight, we can move a 66 bag pallet of soybeans, but barely. Here are some of the specs: The pump itself holds about 3 gallons, while the fluid reservoir can hold up to 27 gallons. With a little bit of research and some elbow grease, you should be able to get your tractor running like new again in no time. Must still fit in that price range or there abouts. Common problems include faulty fuel systems or water pumps, clogged radiator films, damaged hydraulic pumps, engine not starting, broken gear, and more. I think the state leases the tractors, not buy them. John Deere X748 Problems: Possible Reasons And Fix, John Deere 790 Problems Plus Effective Solutions, John Deere X350 Problems Overcoming Issues, 5 Most Common John Deere 2210 Problems and Their Solutions, Believe In Your YS4500 CRAFTSMAN REVIEW Skills But Never Stop Improving, Everything You Wanted to Know About JOHN DEERE X540 REVIEWS, Little Known Ways to GT235 JOHN DEERE REVIEWS, The Ultimate Secret Of HUSQVARNA TS354XD REVIEW. Electrical problems are another common issue with the John Deere 6400. Type 4: 20x20 PowrQuad partial power The 00 has had plenty of repair bills but is still going, the 20 is in my shop right now with a busted fuel injector. The John Deere 6400 is a popular tractor model that has been produced by the company since 1996. Steering wheel will feel strange in hand, if youre using your tractor to accomplish a lot of heavy lifting, then the quad transmission can wear down, Tractor will cause trouble while reversing, Consult a mechanic in case you cant rebuild the quad transmission, The gauge will become red, making the overheating warning buzzer active, Buy and replace the old water pump with a new one, With time, the disc gets worn out and slowly becomes damaged. In some cases, these problems can be resolved with simple repairs or maintenance. and John Deere 640 SL loader with lift capacity to max height of 3243 The best way to fix this problem is to replace the old gears with new ones. In order to fix this problem, you will need to shut down the transmission and rebuild it. Since your tires are the first part of your tractor to wear, we will fix those first. The best way to fix a hydraulic fluid leak is to replace the seals or hoses that are causing the problem. 4. If the steering pump is not working properly, then you should replace it. It has a six-speed transmission and four-wheel drive. This occurs when the clutch fails to engage fully, causing the engine to rev without actually moving the tractor forward. . After this check the head gasket if it is blown then you need to take your tractor to a professional mechanic. Rado zakupw i bezpieczestwo dziki Allegro Protect! South West MI. Jun 27, 2015. After measuring pressure at various points that the hydraulic pressure is OK but the hydraulic flow seems to be not OK, The filter has been changed and the pickup gauze / screen has been cleaned. 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. A Deere 6400 with transmission problems doesnt move or reverse properly. The 6400 model was part of the 6000 series of tractors produced by John Deere. This can be caused by a number of factors, but the most common one is a cracked transmission housing. The transmission is controlled by two pedals one for forward motion and one for reverse and a lever that controls the direction of the tractors travel. The main reason for this failure is the wear and tear of the transmission components. Check your seat sensor (the wire that goes to the seat and the sensor under it) and the your PTO switch (the lift and twist one) They are known to go and cause that problem as well as the RPM sensor. However, even after being such a quality full tractor, it is quite common to suffer from John Deere 6400 problems. 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