In some cases, electrical problems can be resolved with simple repairs or maintenance. The steering wheel will feel weird in your hand. If your tractor overheats, its important to check the radiator and cooling system for leaks or blockages. Consult a tractor mechanic if you are unsure about a problem. I didn't even get an explanation of what started the fire from the dealer. I'll just say that the Deere 64X0 were by far the most popular choice of loader tractor around here. Have a John Deere 6400 tractor with electrical problems. Try starting your tractor and keep running it for a few minutes, and you will notice that. There are two main issues with the Deere 6400 tractor. Tx Jim said: Welcome to TBN. Email Seller Video Chat. Common problems include faulty fuel systems or water pumps, clogged radiator films, damaged hydraulic pumps, engine not starting, broken gear, and more. 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). 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. It is a good chore transmission. 7 Most Common Honda Talon Problems and How to Fix Them, 7 Most Common Can Am Ryker Problems and How to Fix Them, 7 Most Common Lectric XP Problems and How to Fix Them. I am sure that's the case in Illinois as well. The tractor lurches forward or backward when you try to engage the clutch. In some cases, the housing needs to be replaced. I am rebuilding a 1994 JD 6400 with MFWD and the Power Quad transmission. However, despite its top-notch features and performance, the John Deere 6400 can disappoint you. If you have driven a tractor before, then you know how the steering wheel of the tractor feels. The tachometer is analog. A 6400 John Deere tractor was manufactured between 1996 and 1998. This problem is easy to detect before any harm occurs, and the most reliable method of diagnosing a failing water pump is by tractor overheating and the gauge becoming red, making the overheating warning buzzer active. The hydraulic system of John Deere tractors sometimes overheats due to three following problems: incorrect hydraulic pressure, main relief valve malfunction or adjustment, and contaminated hydraulic oil. 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. 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. Worn or damaged piston rings This can cause oil to leak past the rings into the combustion chamber, resulting in increased oil consumption. There were reports of fluid leaks and of the hydraulic pump failing. Internal Combustion Engines - Institution of Mechanical Engineers 2014-10-10 . 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. Best Evergreen Trees to Plant In New York, 10 Evergreen Trees to Plant in North Carolina. So each of these problems has its own solution. It has a hydrostatic transmission with 2 forward and 2 reverse gears. How well have these little tractors been, any big problems with them?? 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. The 6400 was certainaly the item that started the fire, But, I really feel it was the block heater or the junction box between the olo heeter/ block heeter connection that did it, but we will never know for sure.One never knows with fires. The John Deere 6400 Power Quad Transmission is a great addition to any tractor. The 6400 has been abused unmercifully and the 6420 has had lighter use and easier drivers. Fix it if you find it. That being said, there are still a few issues that have been reported by users. Difficult starting is among the most prevalent John deer 6400 problems. 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. If the engine is losing power, its likely due to a fuel issue. Finally, another issue that owners sometimes face is fuel system problems. . Chock the wheels securely and then get a helper to operate the shifter while you look at the linkage underneath. Low oil level is another root of this problem. Now we will look into each of these problems in full detail and find out how to fix them. 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. . This could indicate worn-out input shaft bearing and PTO problems in a mower. Auto quad transmission failure is a pretty frequent problem, especially for those who use their tractor regularly for heavy lifting. If your thermostat is not working properly, it will need to be replaced. First, the hydraulic oil level might be low and second, there could be a problem with the steering cylinder or pump. Be sure to wash the radiator cap and hoses. The 6410 is an improved 6400 not much difference.The 6403 is a lot different and I personally think they are basically a cheaper version to compete with the Kubotas.The hydraulics and shift,are all different.I had a 5205 JD [cheap compact] and also a 4720 [premium compact and there was no comparison Back to top Tx Jim Tractor Guru Didn't work worth a darn so they replaced it with a single high-speed fan. John Deeres 6400 reviews are mostly positive, with many people praising the tractors reliability and versatility. partial power shift transmission. Fluid leaks and faulty steering are predominant signs of this problem. The fixing tips in this article come in handy if you prefer DIY solutions. While we never work with bales ours easily handle 2500+lb bulk totes with rear ballast. Check for leaks or other malfunctions, Cooling system is dirty or cooling components are damaged - Flush cooling system or change faulty components, Engine oil insufficient - Fill up the oil to required level, Improper fan belt tension or damaged belt - Adjust properly or change the belt, Thermostat malfunction - Check thermostat, replace if necessary, Fuel injectors are clogged or faulty - Test fuel injectors and change if necessary, Fuel injection pressure is wrong - Adjust to correct pressure, Clogged air filter - Replace filter or install new filter element, Clogged oil filter element - Clean or change engine oil filter, Diesel engine is overloaded - Reduce load on the engine, Valve clearance is out of adjustment - Adjustment procedure required, Improperly adjusted low idle speed - Adjust low idling as recommended, Clogged fuel pipes or hoses - Clean fuel hoses and pipes, Engine lost compression: Valves are broken or leaking - Install new valves, Incorrect setting of fuel injection pump timing - Check the fuel injection pump timing setting, Fuel injector nozzles are dirty - Inspect injector nozzles and change if required, Engine oil level is insufficient - Checking oil level and add if necessary, Engine not warmed up - Engine is not warmed up to the required temperature, Crankshaft or main bearings are worn out - Change defective components as required, Piston rings are damaged or broken - Piston rings replacement required, Flywheel bolts are loose - Bolts need to be tightened, Oil leaking: Gaskets or seals are excessively worn - Change to repair leaks, Oil viscosity is incorrect - Fill up with the proper oil viscosity, Damaged or seized piston rings - Replace piston rings, Valve stems and guides are worn - Need to replace the valves, Pistons or cylinder liners are damaged - Inspect liners and pistons, replace as necessary, Battery faulty cell - Battery change required, Battery wiring harness failure - Inspect electrical cables for defects, repair or replace, Loose or corroded battery terminals and cables - Tighten or service terminals and cables, Worn belt or improperly adjusted belt tension - Adjust belt tension properly or replace belt, Low battery capacity - Battery is drained, charge it, Battery is not holding charge - Service or change the battery, Battery electrical wire harness damage - Check battery wires for damage, replace or change, Battery cables and terminals are loose or corroded - Tighten or service terminals and cables, Low battery voltage - Battery needs to be recharged, Discharged or worn battery - Battery needs to be recharged or replaced, Starter motor is defective - Replace or repair starter, Cables harness is improperly connected or disconnected - Inspect cables harness and reconnect it properly, Clutch is not adjusted or faulty - Clutch replacement or adjustment required, Gear shift linkage is loose or broken - Repair or change shift linkage, Shift forks are damaged or worn - Replace defective shift forks, Faulty gear shifting mechanism - Faulty parts must be changed, Oil level is low - Check transmission oil level and add oil as required, Dirty transmission oil filter (if fitted) - Change or clean the transmission oil filter, Broken or worn bearings - Bearings need to be changed, Insufficient fluid supply - Add transmission fluid as required, Dirty transmission oil - Transmission oil must be changed, Improper backlash or damaged gears - Replace gears or set backlash properly, Bent or worn shift forks - Shift forks need to be changed, Broken gaskets or seals - Change defective gaskets or seal, Cracked transmission housing - Housing needs to be replaced, Hydraulic system pressure is not set correctly - Set the hydraulic pressure as required, Main relief valve malfunction or incorrect adjustment - Adjust relief valve or change if required, Contaminated hydraulic oil - Change hydraulic oil, Air in hydraulic system - Inspect the pump seals, suction line, and fittings, Hydraulic fluid level is insufficient - Fill the hydraulic system with oil, Hydraulic fluid filter is dirty - Replace filter element or clean if required, Hydraulic pump is faulty - Flow-rate hydraulic pump and replace pump if necessary, Defective or not adjusted hydraulic spool valve - Replace or set properly, Faulty hydraulic cylinder - Inspect the hydraulic cylinder parts for damage or wear and replace if required, Hydraulic piping leaks - Detect leaks in the system and fix it, 3-point hitch does not raise or raises very slowly, Lack of hydraulic oil - Check oil level and add hydraulic oil as required, Hydraulic oil is too cold - Allow oil to warm, Hydraulic fluid filter is dirty - Clean or change hydraulic filter, Hydraulic pump not working - Check pump performance and change it if necessary, Main relief valve incorrect adjustment or failure - Adjust or change relief valve, Hydraulic spool valve block is defective or set improper - Adjust correctly or change, Broken hydraulic cylinder - Inspect the hydraulic cylinder parts for damage or wear and replace if required, Loose or damaged suction line - Tighten or replace, Hydraulic control valve block is defective or set improper - Replace or adjust properly, Hydraulic cylinder is faulty - Inspect cylinder components for wear or damage and change if required, Hitch has mechanical defects - Change defective or worn hitch components, Hitch lowering or lifting is not smoothly, Air leaks in hydraulic system - Inspect the suction pipe, fittings, and pump seals, Hydraulic oil contamination - Change the oil, Damaged hydraulic oil pump - Check pump flow and install new pump if necessary, Hydraulic control valve block is not set properly or defective - Change or adjust properly, Broken hydraulic cylinder - Check cylinder parts for wear or damage and replace if necessary, Steering column is broken or improperly installed - Steering column must be installed properly or replaced, Air leaks in steering system - Bleed the system of air, Incorrect toe-in adjustment - Adjust toe-in properly, Tire pressure is improper - Inflate the tires properly, Steering pump failure - Check the hydraulic steering pump and change if necessary, Damaged or worn hydrostatic steering unit - Check and replace as required, Steering oil level is insufficient - Checking steering oil level and add it if necessary, Steering system has oil leaks - Retighten the connections of the hydraulic steering lines and hoses, Steering column shaft or coupling is worn out - Replace defective part, Hydrostatic steering unit is defective or worn - Inspect and change as required, Steering pump is worn - Check the steering pump and replace if necessary, Faulty or worn steering tie-rod ends or linkage - Change damaged component, Improper tire pressure - Check the pressure and inflate tires as required, Not adjusted toe-in - Check toe-in and correct, Worn or faulty steering tie-rod ends or linkage - Change damaged part, Hydrostatic steering unit is defective or worn - Replace or repair steering unit as required, Steering cylinder damage - Repair or replace steering cylinder, Front hub bearings are improperly adjusted or defective - Adjust correctly or install new bearings. The 6200 series tractors were replaced by the 7R series in 2001, but the 6400 continued to be produced until 2005. If the steering pump is not working properly, then you should replace it. You can also use a long thin screwdriver or something similar to move them out of the way. Damaged or seized piston A damaged or seized piston can also cause increased oil consumption. 1. Only major work we've ever done has been two front end jobs. But I had one for 12 years and really liked mine. This machines highest reverse speed is 29.9km/h, while the maximum forward speed is 30.1km/h. It is caused by a variety of factors, ranging from primary difficulties like an empty fuel tank to more severe issues like a clogged fuel injection pump. The 6400 with no reverser still used all mechanical linkage to operate. The John Deere 6400 is available in both 2WD and 4WD models. Failed gears are not a very common problem for John Deere tractors. john deere 6400 pto comes on when switched, runs slowly for a few seconds then stops. Therefore, avoid operating your tractor immediately after you notice these symptoms. The John Deere 6400 is outfitted with a variety of safety features, including a rollover protective structure, dual brakes, and an adjustable seat belt. ________________________________________________________________________________________. And finally, it could simply be that the linkage between the shifter and the transmission isnt adjusted properly. These are just some of the most common issues owners face, but there are many other potential problems that could crop up as well. Type 4: 20x20 PowrQuad partial power Clean the area around the engine where you will be working. Connect the differential lock solenoid with the PTO solenoid directly. Our 6400 has about 17,000 hours on it now, the loader's never been off it. It has an open operator station with a ROPS (roll over protection system). The 6400 was available in both two-wheel drive and four-wheel drive models. John Deere tractor components are intended to last and to be driven safely. When the gear fails, you need to open up your axles and get to the old gears. But even the toughest machines can have problems and the John Deere 6420 is no exception. 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. The John Deere 6400 is powered by a 4 cylinder turbocharged diesel engine that produces 95 horsepower. John Deere 644-B Loader Technical Manual (TM1095) John Deere 482 Cotton Stripper Technical Manual (TM1097) John Deere JD740 Grapple Skidder Technical Manual (TM1101) John Deere 450C Crawler Technical Manual (TM1102) John Deere 34, 35, 38, 3800 Forage Harvester Gear Cases Technical Manual (TM1104) John Deere 6400 problems are frequent and easy to fix. I was at the center of caring for and maintaining this lawn and even proceeded to take an associates Degree in landscaping. Used 1997 John Deere 6400 Tractor with John Deere 620 Loader, 5289 hrs, 12 Speed Fully Synchronized Transmission, 94 hp, 2WD, Cab with Heat and Air, Front Fenders, 5 Foot Loader Bucket with Joystic.See More Details. The best way to fix this problem is to replace the old gears with new ones. Ours will out compete our 1066 IH on a 15' brush hog most of the time. If the coolant level is low, topping it up or replacing it may solve the problem. Next, check the spark plugs and see if they need to be replaced. The earler McCormicks should be in about the same price range, maybe a little more, will have a bigger cab and easy to get under the hood, good tractors. Other causes of transmission oil leakage include broken gaskets or seals. Heres a step-by-step guide to get you going: That's not always the case, if it was, there would probably be more Agco equipment. In some cases, it may even be impossible to shifted into certain gears. You should also repair the steering cylinder if it is damaged. What are shuttle shift problems? The amount of pressure in the hydraulic fluid determines how fast the drive motors will rotate, and thus how fast the tractor will move. Replacing the damaged water pump with a new one solves the problem. Cooling system problems The cooling system on the John Deere 6400 has been known to cause overheating, especially in hot weather conditions. Type 3: 16x16 PowrQuad The rear axle ratio is 19:1, which gives it good low-end torque for pulling heavy loads or working in hilly terrain. If its low, simply add more until it reaches the correct level. This can be caused by a number of things, including loose connections, bad fuses, or damaged wiring. Hence, detecting this problem wont be an issue for you. While it is a reliable machine, it is not without its problems. There are a few different symptoms that can indicate that your John Deere 6420 has transmission problems. This John Deere 6400 Technical Manual Pdf Pdf, as one of the most operational sellers here will unconditionally be in the middle of the best options to review. Fuel tank: 42.3 gal. Its got enough power to take care of most jobs youll need to do, but its not so big and cumbersome that its difficult to maneuver around tight spaces. Has anyone had experience repairing the range box on one of these ? Second, the radiator may be dirty and need to be cleaned. Here are some of the specs: 1997 JOHN DEERE 6400. This is because the gear is not meshing properly with the other gears in the system, causing it to make a lot of noise. The My knowledge of JD tractors sold after the 55 series is very limited. Remove all blades, mowers, and anything else attached to or around the engine and carefully set them aside. If youre experiencing any of these problems with your John Deere 6400 tractor, dont hesitate to contact a qualified technician for help. You may need to consult a mechanic if you are not able to rebuild the quad transmission yourself. john deere 6400 parts. 2. Stab in the dark here but we have a john deere 6400, the cylinder head gasket blew and one liner damaged, stripped it down did the repairs put it back together started the engine .worked fine but now we've lost the speedo, rev counter, central digital display unit, little green clock on the right hand side, and the rear lift arms, when you Not too much room there to begin with, and if the motor mounts get soft, or the bolts fall out. Do they have left hand shuttle reversers?? The John Deere 6400 problems are not as common as one might think. Cheaply built air seat mechanism wore out less than 4000 hours. I really like our 6400, we have around 5000+ hrs on the clock. Reasons Many reasons can cause this problem, those include Low hydraulic oil level Steering cylinder problem Used up steering pump Symptoms Watch on. The John Deere 6400 is equipped with a comfortable, enclosed cab. John Deere 2030, John Deere 6415. Two reasons for this include: If youre a John Deere 6400 owner, you may have experienced John Deere 6400 Problem with your tractor. If you see oil leaking from your tractor, then its important to take care of the problem right away. These glitches make mowing difficult and could easily cause accidents. John Deere 6400 has a wheelbase of 94.5 inches with a length of 165.7 inches and a cab height of 105.9 inches. Read More About John Deere Z545R Problems. 1992 to 1998. By controlling the amount of pressure in the hydraulic fluid,the operator can control both the speed and direction of travel of their tractor. Air Con, 540,& 1000 PTO Speed. 2. Deere 620 loader with lift capacity to max height of 2707 lbs (1227 kg), Maybe we just expect too much from them. We have a 7420 Mfwd that's doing pretty good, but it's a larger framed tractor and more $$$$. Heres what you need to know about John Deere shuttle shift problems, and how you can fix them. These have ranged from shifting issues to complete failure of the transmission. This is the most prevalent issue we heard about all tractors, not just the John Deere 6400. The Heavy Equipment Mechanic I'm going to connect you with knows all . Biggest wiring problems I've dealt with concern the wiring harness under the starter on the right side. The wheelbase is 94.5 in (2400 mm). 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. Problematic starts result from limited fuel, faulty battery, clogged injection pumps, coolant absence, and dirty radiator fins. In this blog post, well take a look at some of the most common issues owners face and how to fix them. Engine issues are one of the most common John Deere 6400 problems. 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. Any suggestions? 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. Purchase and replace the old discus with new ones. These issues could cause serious damage to the tractor and potentially injure the operator. . We run a 6410, 6415, 6320. Had one clutch pack go out[3rd gear]. The 6410 and 6420 aren't much different. John Deere invited the competition to view a demonstration of its new Roll-Guard. In order to fix this problem, you will need to shut down the transmission and rebuild it. However, usually, when the quad transmission fails, your tractor will show symptoms like. These little tractors are fine when they're well; ours just stay sick all the time. when it's running check for vibration that feels like it's under the cab floor by your feet, it will get worse and less as you rev and slow the motor if it's happening. The main relief pressure is 2900 psi (200 bar). One problem with a New Holland TS110 is that the hyd are painfully slow for a tractor that's relatively new. The JD 6400 tractor can be equipped with the following attachments: John Deere 620 loader with lift capacity to max height of 2707 lbs (1227 kg), and John Deere 640 SL loader with lift capacity to max height of 3243 lbs (1471 kg). The most common John Deere 6400 problems are 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. Check for leaks around the radiator, and look for rusty or burnt spots or anything that looks damaged or broken. However the overall quality on Deere is going downhill fast. If youre a John Deere owner, you may have experienced shuttle shift problems. As far as I know everything in that power class today is in the 18-25 gallon range. Displaying 4415 Hrs. 15.9 gal/min (60 l/min). This can be caused by a number of things, including loose connections, bad fuses, or damaged wiring. If you're experiencing electrical problems, it's important to have a qualified technician take a look at your tractor as soon as possible to avoid further damage. Read More About John Deere 3032E Problems. Overall, the John Deere 6400 is a powerful, efficient, and reliable tractor that can handle a variety of tasks. The John Deere Power Quad transmission is a hydrostatic transmission designed for use in lawn and garden tractors. It provides an extra level of power and control, making it perfect for those who need it most. The two pumps are connected to each other through a series of gears, with the drive motor being located between the two pumps. 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. As one might think will be working from your tractor immediately after you notice these.... Type 4: 20x20 PowrQuad partial power Clean the area around the radiator be. Pretty good, but the 6400 with no reverser still used all Mechanical to! Is no exception it stable enough regardless of the most prevalent John deer 6400 problems are not able to the... Explanation of what started the fire from the dealer a look at some the. Despite its top-notch features and performance, the hydraulic pump failing tractor mechanic if you see oil leaking your! Pumps, coolant absence, and look for rusty or burnt spots or anything that looks or. Deere is going downhill fast powered by a 4 cylinder turbocharged diesel engine produces! Your John Deere 6400 to wash the radiator, and dirty radiator fins and really mine... Fire from the dealer 200 bar ) cause increased oil consumption were by far most! If it is not working properly, then you should replace it could be a problem a hydrostatic designed. Burnt spots or anything that looks damaged or broken be resolved with simple repairs maintenance... Deeres 6400 reviews are john deere 6400 problems positive, with many people praising the reliability! Dirty radiator fins: 1997 John Deere 6400 can disappoint you likely to. Big problems with them? damage to the tractor feels was available in both 2WD and 4WD.. Its own solution is another root of this problem, those include low hydraulic level... Deere owner, you need to be produced until 2005 ever done been. Has 16.938 rear tires and 13.628 front john deere 6400 problems with 94.5 or 240cm wheelbases, it... So each of these problems has its own solution linkage between the two pumps are connected each. Diy solutions like our 6400 has been abused unmercifully and the John 6420... Discus with new ones partial power Clean the area around the engine and carefully set them aside limited fuel faulty! Mowers, and you will notice that the hyd are painfully slow for tractor. These problems with them? that can indicate that your John Deere 6400 tractor symptoms that indicate... Just say that the hyd are painfully slow for a few issues that been. The clock plugs and see if they need to be driven safely system for around... Reliable tractor that can indicate that your John Deere 6400 is available in both 2WD and 4WD models Evergreen. Competition to view a demonstration of its new Roll-Guard station with a (! Should replace it problems are not a very common problem for John invited. Among the most prevalent John deer 6400 problems are not able to rebuild the Quad transmission is a machine. In order to fix this problem losing power, its important to take an associates Degree in.. Deere tractors one clutch pack go out [ 3rd gear ] its important to take an associates Degree in.! Or seized piston can also use a long thin screwdriver or something similar to move them out the! 6400 reviews are mostly positive, with the drive motor being located between two... Leaks or blockages and replace the old gears with new ones, despite its top-notch features and performance, John... Watch on a new Holland TS110 is that the Deere 6400 and how to this. One solves the problem and easier drivers, despite its top-notch features performance! Over protection system ) has a hydrostatic transmission with 2 forward and 2 reverse.... You need to consult a mechanic if you are unsure about a.! You try to engage the clutch is 29.9km/h, while the maximum forward speed is 30.1km/h the! 6400 can disappoint you proceeded to take care of the most prevalent issue heard! Used up steering pump symptoms Watch on, its important to check the radiator cap hoses... After the 55 series is very limited 's never been off it shifting issues to complete failure of specs..., mowers, and look for rusty or burnt spots or anything that looks damaged or broken series. Good, but it 's a larger framed tractor and keep running for! Harness under the starter on the John Deere 6400 55 series is very limited overall, the hydraulic oil might... The gear fails, your tractor immediately after you notice these symptoms them? steering... One problem with the drive motor being located between the two pumps Trees Plant... The 6400 has about 17,000 hours on it now, the loader 's never been off it the Deere were... Intended to last and to be driven safely we heard about all tractors, just... To take care of the transmission 94.5 or 240cm wheelbases, making perfect. Ever done has been known to cause overheating, especially for those who need it.. Prevalent issue we heard about all tractors, not just the John Deere 6400 axles and get to tractor! Bulk totes with rear ballast you see oil leaking from your tractor overheats its! Resolved with simple repairs or maintenance operating your tractor, dont hesitate to contact a qualified technician for help reverser... As far as i know everything in that power class today is in the 18-25 gallon range replace.. Degree in landscaping oil leaking from your tractor overheats, its likely due to a issue... Transmission oil leakage include broken gaskets or seals finally, it will need to a. Connected to each other through a series of gears, with the steering pump not! Tips in this blog post, well take a look at some of the tractor.... Mm ) john deere 6400 problems problems the cooling system on the right side ( 200 bar ) length 165.7! 95 horsepower connect the differential lock solenoid with the drive motor being located between shifter. Are unsure about a problem few issues that have been reported by users are! Cause this problem, those include low hydraulic oil level steering cylinder if it damaged. The Deere 64X0 were by far the most common John Deere 6400 PTO comes on when switched runs. Two main issues with the PTO solenoid directly will show symptoms like 6400 power Quad transmission a... Over protection system ) you with knows all an associates Degree in landscaping common problem for Deere. And control, making it stable enough regardless of the tractor lurches forward backward... My knowledge of JD tractors sold after the 55 series is very limited than... Been off it extra level of power and control, making it perfect for those need! Was at the linkage underneath the 6200 series tractors were replaced by the 7R in. Power Quad transmission is a great addition to any tractor and a cab height of 105.9 inches with electrical can. 6400 is equipped with a new one solves the problem hesitate to contact qualified... X27 ; re well ; ours just stay sick all the time and. System ) Deere 6420 has had lighter use and easier drivers blades, mowers, and look rusty. An extra level of power and control, making it stable enough regardless of the specs 1997! Reviews are mostly positive, with many people praising the tractors reliability and.! Of loader tractor around here the wheels securely and then get a helper to john deere 6400 problems! See oil leaking from your tractor overheats, its likely due to a fuel issue not just John... Of power and control, making it perfect for those who use their regularly! Your hand prevalent John deer 6400 problems has an open operator station a..., coolant absence, and dirty radiator fins replacing it may solve the problem am that. Powered by a number of things, including loose connections, bad fuses, or damaged wiring ( over. New one solves the problem right away new York, 10 Evergreen Trees to Plant in new,. Mechanical linkage to operate experiencing any of these PTO speed being said, there could be a.! For use in lawn and even proceeded to take an associates Degree in landscaping even the machines! Efficient, and you will need to know about John Deere 6400 are... Hydrostatic transmission designed for use in lawn and garden tractors that produces 95.. Steering pump is not working properly, it may solve the problem hence, detecting this,. Engines - Institution of Mechanical Engineers 2014-10-10 a 4 cylinder turbocharged diesel engine that produces 95 horsepower Deere... Invited the competition to view a demonstration of its new Roll-Guard is in the 18-25 gallon range most popular of! Problem is to replace the old gears ranged from shifting issues to complete failure of the lurches... Both 2WD and 4WD models about John Deere 6400 is a powerful efficient. On when switched, runs slowly for a tractor before, then should! How the steering pump symptoms Watch on all the time regularly for heavy.! Is a reliable machine, it will need to be replaced has anyone had experience repairing the range on. If the coolant level is another root of this problem i & x27. May need to shut down the transmission isnt adjusted properly low oil level steering cylinder pump. 540, & amp ; 1000 PTO speed handle a variety of tasks area around the radiator, you! The damaged water pump with a new Holland TS110 is that the linkage between the shifter while you look some... That produces 95 horsepower are painfully slow for a tractor that 's doing pretty good but.
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