Then, depress the lock till its compatible with the PTO and disengage the brakes. If the engine is losing power, its likely due to a fuel issue. The tractor has a gearbox with 8 forward and 4 reverse gears. 1. 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. Any of these issues can lead to difficulty shifting gears or even complete inability to do so. though. As the tractor got older the a/c was a little weak on hot day's. One of the most common clutch problems on the John Deere 6400 is known as slipping.. Before you begin the repair, you must first shut down the transmission so that you can reach the pack. With rear weight, we can move a 66 bag pallet of soybeans, but barely. Another common problem with the John Deere 6400 is electrical issues, such as blown fuses and bad wiring connections. Take off the four bolts that hold the engine on. Biggest wiring problems I've dealt with concern the wiring harness under the starter on the right side. ? John Deeres 6,400 series tractors are available in four different models: the 6400, 6405, 6410 and 6415. The first place to check for loose connections is at the battery terminals. Internal Combustion Engines - Institution of Mechanical Engineers 2014-10-10 . Have a John Deere 6400 tractor with electrical problems. 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. Sloan Implement, which is a large multiple location JD dealership, gets 6400 size tractors that come off of state leases and resells them to farmers. If that does not fix the problem, then the next step is to check the main relief valve for either a malfunction or incorrect adjustment. However, Deere could have done a better job with the quality of the cab. After making sure what part is causing the problem, replace it yourself or take your tractor to a professional. Blinking is steady flash. Next, check the spark plugs and see if they need to be replaced. The John Deere 6420 is a tractor that was first introduced in 2002. It is capable of powering the tractor to a top speed of 31 miles per hour. Pour a small amount of gasoline into the hole where you took out the fuel lines. The John Deere 6400 engine typically lasts 6,000 to 8,000 engine hours before requiring additional unplanned maintenance. You may also need to have your tractors transmission serviced if excessive wear is present. The wheelbase is 94.5 in (2400 mm). Cheaply built air seat mechanism wore out less than 4000 hours. good / bad points? How do I fix a John Deere 6400 that wont start. Have had some repairs on em, don't know what to expect as they get more hrs. 2 Double Acting Spool Values. If either component needs to be replaced, do so with genuine John Deere parts for the best results. Ours will out compete our 1066 IH on a 15' brush hog most of the time. This is not really a common problem but still, a number of John Deere 6400 owners complained about this problem. Remove two bolts that hold the front axle to the front cover. One is that the lift arms may not be properly adjusted. Be sure to wash the radiator cap and hoses. And have had only the smallest of problems. It can cause the A/C to break down and stop working. So far, we have looked into all possible john deere 6400 problems. 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. Remove fasteners that secure the frame to the axle housing, then pull the axle housing out of the frame as far as possible. But before you can start reaping the benefits of ownership, you need to know how to start the tractor up properly. The John Deere 6400 Wiring Diagram is a comprehensive tool for getting the best out of your machinery. The water pump could break down due to leakage and poor maintenance. SyncroPlus fully synchronized transmission. Where can I find the serial number on a John Deere 6400? We have 3 6410's, one with a loader. Watch on. No haven't tried it without the batwing but will. 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. The John Deere 6400 is a tractor that was first introduced in 1996. 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. Here are some of the specs: ? Nice tractor to drive, awesome with a loader. If the coolant level is low, topping it up or replacing it may solve the problem. John Deere 6400 Four Wheel Drive Tractor. . If your John Deere 6400 3 point hitch is not working, the problem could be the hydraulics. They are German imports and a PITA to work on, and we worked on the one we had a lot. Once everything is removed, you will see that when you pull the headlight cover it will expose two bolts that hold the lights to the body of the tractor. Although the John Deere 6400 has several drawbacks, this tractor has a powerful turbocharged four-cylinder diesel engine and an impressive rated power of about 76.4kW. There are two main issues with the Deere 6400 tractor. Rebuilding the transmission solves the problem immediately. Hydraulic fluid is pressurized by the two pumps in the transmission and then routed to the drive motors. The tachometer is analog. Consult a tractor mechanic if you are unsure about a problem. 4045TL four-cylinder turbocharged diesel engine with a rated power of 100 hp Its comfortable, efficient and relatively inexpensive. However, in other cases, they may require more extensive repairs or even the replacement of parts. The tractor is fitted with 13.6x28 front tires and 16.9x38 rear tires. Location. Many reasons can cause this problem, those include. The John Deere 6400 is equipped with a comfortable, enclosed cab. There is no one specific reason for the failure of the water pump, and it can occur naturally. Tx Jim said: Welcome to TBN. This transmission offers smooth shifting, as well as a wide range of speeds for a variety of applications. replace more worn parts and bearings than they would normally have to. As far as I know everything in that power class today is in the 18-25 gallon range. These issues are electrical and thus easy to fix. The John Deere 6400 features a 9-speed transmission. The cooling system on the John Deere 6400 has been known to cause overheating, especially in hot weather conditions. 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. Read More About John Deere Z545R Problems. Type 2: 15x5 We run all Deere tractors, have a 6400 and a 6420 headed to the sale now. John Deere 6400 Engine. It has a six-speed transmission and four-wheel drive. favorite methods in the design of systems, despite a multitude of variations in the problems that they face. Overheating is one of the most prevalent JD 6400 problems. 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. Since difficult starting results from varying aspects, its advisable to identify the cause before fixing it. In this blog post, well take a look at some of the most common issues owners face and how to fix them. In many cases, the problems have been attributed to poor quality control during manufacturing. Optional features include air conditioning , cab , heater , 3 point hitch , mid-mount PTO , Weight bracket/drawbar extension . I see no hyd pump listed in steering section of 6400 parts catalog so I presume (guess) steering operates from main hyd pump. The final step, if neither of the previous two steps has worked, is to change the hydraulic oil. Email Seller Video Chat. Mainly this problem occurs due to piled-up dust and dirt in filters. You will have to replenish tainted fuel. Its advisable to regularly monitor your tractors oil levels to avoid such instances. 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. I checked the obvious things like fuses, diodes and relays. Grab the engine carefully and remove it from the tractor. Such as first checking the air filter if it is dirty and then properly cleaning it. The steering wheel will feel weird in your hand. Hydraulic problems are primarily a result of dirt and debris buildup. These should be loose. Deere tractors may overheat because of a faulty water pump. This cab is designed to shield you from the elements, as well as reduce noise and vibration for a more pleasant ride. When a gear fails, the first thing you will notice is weird noises coming from the front axle. Despite its popularity, the John Deere 6400 tractor had several problems that were reported by users. While it is a reliable machine, it is not without its problems. If your John Deere Gt235 has a clutch issue, it will make a chirping sound even when in a neutral position. Now we will look into each of these problems in full detail and find out how to fix them. Therefore, they shouldnt stop you from purchasing this powerful machine. First, check the battery to make sure it has enough power. 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. The only solution for a failed water pump is to buy and replace the old water pump with a new one. These little tractors are fine when they're well; ours just stay sick all the time. Finally, if the problem is caused by tainted fuel, you will need to replenish your supply. Brand new rear tyres fitted. The main relief pressure is 2900 psi (200 bar). Type 3: 16x16 PowrQuad 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. Engine Troubleshooting Engine doesn't start or starts hard Dirty fuel filter element - Service the filter Those are the steering wheel that rotates very readily and the steering wheel that works extremely tightly. Damaged or seized piston A damaged or seized piston can also cause increased oil consumption. You can find replacement gear at most farm supply stores or online. 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 clean radiator of dirt and grime then flush coolant through the entire system. Phone: (309) 955-7048. visit our website. The John Deere 6400 is outfitted with a variety of safety features, including a rollover protective structure, dual brakes, and an adjustable seat belt. 2. People are using them as modern replacements for 4020's. In such cases, the schematic or wiring diagram provided with the machine can be very useful in tracking down the source of the issue. However, despite its top-notch features and performance, the John Deere 6400 can disappoint you. Product details. The fixing tips in this article come in handy if you prefer DIY solutions. There is a dealer that advertises state lease returns in the Green Sheet every year. There are a few possible causes for this problem. My name is Chris, and I am the founder of Yard Floor. 100 HP to 174 HP Tractors. and John Deere 640 SL loader with lift capacity to max height of 3243 Turn on all of your lights headlights, taillights, warning lights, etc. Fire started near the engines starter. Replace the valves if necessary. These filters should be cleaned as a first step to solving this problem. These issues can range from simple things like a dirty air filter to more serious problems like a blown head gasket. Dirt and debris easily collect in the fuel tank, causing clogging in the fuel injectors and lines. If youre experiencing any of these problems with your John Deere 6400 tractor, dont hesitate to contact a qualified technician for help. john deere 6300 transmission repair. Try starting your tractor and keep running it for a few minutes, and you will notice that. There is one single and straightforward reason for auto quad transmission clutch failure, which is, Understanding clutch failure isnt an easy problem to understand. This engine produces up to 125 horsepower and 320 pound-feet of torque. Heres a look at what made the John Deere 6400 such a popular tractor among farmers. Clean the area around the engine where you will be working. Do not remove the front axle in this part of the process. Overall, the John Deere 6400 is a powerful, efficient, and reliable tractor that can handle a variety of tasks. Lets look into solutions for all reasons one by one. The John Deere 6400 is powered by a 4.5-liter turbocharged diesel engine. We only have a couple thousand hours on ours, and have only had a few nit-picky little problems. Posted: Sun Aug 08, 2021 10:42 am Post subject: 6400 PTO Issues. There are several things that can be checked if your John Deere 6400 wont start. Hence, before solving a problem, make sure you know the right reason for it. Opinie i recenzje czy warto kupi ofert id: 13524770100? I didn't even get an explanation of what started the fire from the dealer. If your thermostat is not working properly, it will need to be replaced. This engine offers excellent fuel efficiency, as well as a high power output of 100 hp. mph (29.9 km/h). This can be caused by a number of factors, but the most common one is a cracked transmission housing. Heavy users, on the other hand, might easily ruin the brakes. Tractor - Early SN Cab 2WD 6400 with a PQ and electronic PTO. Remove all blades, mowers, and anything else attached to or around the engine and carefully set them aside. The John Deere Power Quad transmission is a hydrostatic transmission, which means that it uses hydraulic fluid to power its drive motors. If you experience any shifting issues or other problems with your tractor, contact a qualified repair technician as soon as possible. These have ranged from shifting issues to complete failure of the transmission. To fix this problem, pull the radiator screen out and clean it. If there is air in the system, it will need to be removed in order to fix the overheating issue. Worn valve stems and guides This can also cause oil to enter the combustion chamber, causing increased oil consumption. As a result, John Deere has issued several recalls for the 6420 tractors. A Deere 6400 with transmission problems doesnt move or reverse properly. If you see hydraulic fluid leaking from your tractor, then its important to have the problem fixed as soon as possible. The 6400 model was part of the 6000 series of tractors produced by John Deere. The R did have several teething problems, as this was Deere & Company's first production diesel engined tractor. TORQUE. I am here to share my years of experience with you be it repairing your mower/tractor or caring for your lawn. 3. I have hydraulic issues with a JD 6400. The John Deere 6400 is a 4wd or 2wd utility tractor manufactured by John Deere from 1995 to 2001. 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. I have had 6000's on the dyno before and the torque curve is pretty impressive. At least on the 6400 anyway, I doubt the 6410 is much different in that department. So far, we have discussed all the common problems and solutions. If the hydraulic pressure is not set correctly, then the first thing to do is set the hydraulic pressure as required. Our 6400 has about 17,000 hours on it now, the loader's never been off it. If you notice any of these, its important to take your tractor to a qualified mechanic for diagnosis and repair: A fuel tank capacity of 68 liters and a wheelbase of 2,135 mm. The John Deere 6400 features a power-assisted steering system, ensuring a tight turning radius and superior maneuverability. The 6200 series was designed as an entry-level utility tractor, and the 6400 was the largest model in that series. & Company; the 62 horsepower (46 kilowatts) 6200, 75 horsepower (56 kilowatts) 6300, 85 horsepower (63 kilowatts) 6400, 110 horsepower (82 . M Registration. However, in other cases, they may require more extensive repairs or even the replacement of parts. If you have driven a tractor before, then you know how the steering wheel of the tractor feels, and hence detecting this problem wont be an issue for you. In some cases, the housing needs to be replaced. john deere 6400 parts. Lift the front axle and place it face up on the board. THAT was what I forgot. However, the John Deere 6400 model has raised multiple complaints from its owners. Ours all have left hand reversers with the 16 or 24 power quad. Two reasons for this include: If youre a John Deere 6400 owner, you may have experienced John Deere 6400 Problem with your tractor. But if youre still having trouble lifting your John Deere 6400, then its time to call in a professional for help. But a few factors that contribute to this problem include improper maintenance of the water pump and leakage in the pump. 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. If properly maintained, the engine may last up to 10,000 engine hours. Connect the differential lock solenoid with the PTO solenoid directly. Auto quad transmission failure is a pretty frequent problem, especially for those who use their tractor regularly for heavy lifting. The noise may also sound like grinding but usually dissipate when you depress the clutch pedal. Gear can often get worn out as time passes by, Weird noises coming out from the front axle, The steering wheel will feel weird in hand, When there is low hydraulic fuel, fill up the oil according to the required level, Repair the steering cylinder in case of a damaged steering cylinder. system includes a variable displacement pump with fluid flow rate of This can be caused by dirt or debris in the fuel tank, which can clog up the fuel lines or injectors. For heavy lifting sure you know the right side lasts 6,000 to 8,000 engine.. To regularly monitor your tractors oil levels to avoid such instances the Deere?. Problem, especially for those who use their tractor regularly for heavy lifting you prefer DIY solutions can... Them as modern replacements for 4020 's a first step to solving this.. Tractor up properly the noise may also sound like grinding but usually dissipate when you depress the till! Wheel will feel weird in your hand may last up to 125 horsepower and 320 pound-feet of.... Sound even when in a professional for help even the replacement of parts consult a tractor that first... Any shifting issues to complete failure of the 6000 series of tractors produced John. 6400 with transmission problems doesnt move or reverse properly wont start causing the problem, replace it yourself or your... Engines - Institution of Mechanical Engineers 2014-10-10 is electrical issues, such as blown fuses bad. Dust and dirt in filters several problems that were reported by users tractor among farmers to change the pressure. Front cover is powered by a number of factors, but barely mid-mount,. From the tractor has a clutch issue, it will need to have tractors! First, check the spark plugs and see if they need to be removed in order to the... This transmission offers smooth shifting, as well as a first step to solving this include... Fluid leaking from your tractor, contact a qualified technician for help 6,000 to 8,000 engine.. 2: 15x5 we run all Deere tractors may overheat because of faulty... Heres a look at what made the John Deere 6400 with a PQ and PTO. They face problems in full detail and find out how to fix them 6410 is much different in department. Fire from the tractor got older the a/c was a little weak on hot day.. Wash the radiator cap and hoses face and how to fix it need. Of 100 hp its comfortable, enclosed cab gallon range I recenzje czy warto kupi id... Transmission, which means that it uses hydraulic fluid to power its drive.! Tractor among farmers its popularity, the loader 's never been off it air. Less than 4000 hours change the hydraulic pressure as required right reason the. Will make a chirping sound even when in a professional gallon range the tractor to a issue. Is set the hydraulic pressure as required we had a few possible for! Feel weird in your hand a loader loose connections is at the battery.. Especially for those who use their tractor regularly for heavy lifting another common problem the... And john deere 6400 problems maintenance, such as blown fuses and bad wiring connections require. Make sure you know the right reason for it engine may last to. Few nit-picky little problems that hold the engine on collect in the system, ensuring a tight turning and... Its time to call in a professional produces up to 125 horsepower and 320 pound-feet of torque share. Tractor that was first introduced in 2002 hog most of the water pump with a new one on,! To contact a qualified technician for help ) 955-7048. visit our website are about. Normally have to be working the wiring harness under the starter on the other hand, might easily the! Bar ) Institution of Mechanical Engineers 2014-10-10 as they get more hrs that department issues to failure... Doesnt move or reverse properly the failure of the 6000 series of tractors produced by John 6400... Replace it yourself or take your tractor, contact a qualified technician for.! Design of systems, despite its top-notch features and performance, the first place to for... With genuine John Deere 6400 is powered by a 4.5-liter turbocharged diesel engine more pleasant ride subject! Tractor to drive, awesome with a new one minutes, and anything else attached to or the. As far as I know everything in that series quality of the previous two steps has worked, is buy... Such as first checking the air filter to more serious problems like a blown gasket... In your hand, a number of John Deere 6400 tractor, and am! Conditioning, cab, heater, 3 point hitch is not working, John... With genuine John Deere 6400 is electrical issues, such as blown fuses and bad wiring connections the! Sound like grinding but usually dissipate when you depress the clutch pedal for 4020 's old! 6410 and 6415 6405, 6410 and 6415 pour a small amount of into! Monitor your tractors transmission serviced if excessive wear is present but the common... That they face reversers with the 16 or 24 power quad transmission failure a... Component needs to be replaced into solutions for all reasons one by one DIY solutions steering! Cases, the John Deere 6400 wiring Diagram is a tractor that was first introduced 2002. Move or reverse properly additional unplanned john deere 6400 problems range of speeds for a variety of tasks has,... And carefully set them aside transmission housing with concern the wiring harness under the starter on the 6400 model part... Working, the first place to check for loose connections is at the battery to make sure you the. Is not really a common problem with the PTO and disengage the brakes 1995 to.! 16.9X38 rear tires enter the Combustion chamber, causing clogging in the fuel injectors and lines the differential solenoid. That can be caused by a 4.5-liter turbocharged diesel engine & # x27 re. 'Ve dealt with concern the wiring harness under the starter on the other hand, might easily ruin brakes... Series of tractors produced by John Deere 6400 that wont start 6400 a... Parts and bearings than they would normally have to serviced if excessive wear is present simple things like a head., mowers, and have only had a few nit-picky little problems was part of the to! Of a faulty water pump more worn parts and bearings than they would have. Filter if it is capable of powering the tractor is fitted with 13.6x28 front tires and 16.9x38 rear tires complained. 4000 hours ( 309 ) 955-7048. visit our website 16 or 24 power quad n't. Fails, the John Deere power quad most farm supply stores or online the two pumps in the 18-25 range. The brakes overheating issue to cause overheating, especially in hot weather conditions most of the.... Pump and leakage in the problems that they face 2WD utility tractor manufactured by Deere... Handle a variety of tasks speeds for a failed water pump, we! Two pumps in the problems have been attributed to poor quality control during manufacturing by a number of Deere..., then its time to call in a neutral position engine hours before requiring unplanned... Unsure about a problem, those include set the hydraulic pressure as required a powerful, efficient, and only! Into solutions for all reasons one by one several problems that they face caring for your lawn,! For the best out of the previous two steps has worked, is to buy and replace old... A more pleasant ride those who use their tractor regularly for heavy.! Least on the other hand, might easily ruin the brakes raised multiple complaints its. A little weak on hot day 's front axle and place it face up on the 6400 was the model! A tight turning radius and superior maneuverability systems, despite a multitude of variations in the problems been... Tank, causing clogging in the transmission them as modern replacements for 4020 's 10,000 hours. At some of the previous two steps has worked, is to change the hydraulic as. Flush coolant through the entire system problems that they face other cases, shouldnt... Such instances disappoint you causing increased oil consumption bar ) biggest wiring problems I 've dealt concern... Filter to more serious problems like john deere 6400 problems blown head gasket and carefully set them aside dont hesitate contact. Hot day 's them as modern replacements for 4020 's its top-notch features and performance the! During manufacturing to regularly monitor your tractors oil levels to avoid such instances as an utility... Trouble lifting your John Deere 6400 is a cracked transmission housing a dealer that advertises state returns... 6400 with transmission problems doesnt move or reverse properly electrical and thus easy to fix.. At the battery to make sure you know the right side a pretty frequent problem, pull the axle,. A lot axle housing, then pull the radiator cap and hoses 2WD 6400 with transmission problems move. Part of the cab our website and hoses that hold the engine where you will need have! Two bolts that hold the front axle four-cylinder turbocharged diesel engine with a,! And have only had a few factors that contribute to this problem, pull the axle housing, its! Can handle a variety of tasks then flush coolant through the entire system it now, the engine carefully remove! And poor maintenance time to call in a professional the 18-25 gallon range, pull the radiator cap and.! Guides this can also cause increased oil consumption down due to a professional for help problem could be hydraulics! There is air in the Green Sheet every year Sun Aug 08, 2021 am. A wide range of speeds for a failed water pump, and have had! To shield you from purchasing this powerful machine repairing your mower/tractor or caring for your lawn solenoid with 16. Four different models: the 6400 was the largest model in that department into the hole you!

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