john deere 6400 problems

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. To fix this problem, pull the radiator screen out and clean it. Finally, if all else fails, you may need to replace the entire clutch assembly. I am here to share my years of experience with you be it repairing your mower/tractor or caring for your lawn. Wouldn't even authorize repainting the engine block! One issue was with the electrical system. Here are the specs for this dependable machine: The John Deere 6400 is a great all-around tractor for small to medium farms. The 6000 series also included the 6200, 6300, and 6400 models. Fixing PTO problems includes eliminating the electrical circuit section. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. If you experience any shifting issues or other problems with your tractor, contact a qualified repair technician as soon as possible. Worn or damaged piston rings This can cause oil to leak past the rings into the combustion chamber, resulting in increased oil consumption. Hello! Ask Our Online Mechanic , Get an Answer ASAP. 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. john deere 6400 parts. In the state of Illinois there are a lot of JD 6400-6420's mowing state and county highways, so they must not be too bad of tractors. If youre a John Deere 6400 owner, you may be having some problems. & Company; the 62 horsepower (46 kilowatts) 6200, 75 horsepower (56 kilowatts) 6300, 85 horsepower (63 kilowatts) 6400, 110 horsepower (82 . Fortunately, there are some things you can do to fix these problems. Before you begin the repair, you must first shut down the transmission so that you can reach the pack. 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). There is no exact reason for the failure of the water pump, and it can occur naturally. Type 3: 16x16 PowrQuad Ours all have left hand reversers with the 16 or 24 power quad. 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. If youre a John Deere 6420 owner, then you know that this tractor is built tough. Since difficult starting results from varying aspects, its advisable to identify the cause before fixing it. 1997 JOHN DEERE 6400. But I had one for 12 years and really liked mine. Take the lights out with screws or whatever you can get your hands on that will work. Tx Jim said: Welcome to TBN. Cleaning the fuel filter and radiator can also help to resolve this issue. Have a John Deere 6400 tractor with electrical problems. Before fixing the clutch, remove the transmissions front cover to confirm if its faulty. The rear axle ratio is 19:1, which gives it good low-end torque for pulling heavy loads or working in hilly terrain. 2. 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. Some owners have reported engine trouble, including stalling and loss of power. So each of these problems has its own solution. You will find the serial number tag is located on the right side of the Deere 6400 tractor chassis, next to the front axle. john deere 5520. john deere 7400. tractor lift. The tractor is fitted with 13.6x28 front tires and 16.9x38 rear tires. 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. Just curious, Tell me more about the frequency of these fires with the 6400s. If its not a cold start, skip this step. The 6400 was available in both two-wheel drive and four-wheel drive models. If your thermostat is not working properly, it will need to be replaced. Electrical problems, mine caught on fire sitting in the yard, unfortunately it did not burn to the ground. Transmission problems can quickly escalate and lead to expensive repairs if theyre not addressed right away. 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. If you are still experiencing increased oil consumption after checking and repairing these possible causes, please contact your nearest John Deere dealer for further assistance. 2. Clean the radiator by using an air compressor to blast the dirt away. So, what are the typical JD 6400 issues? The John Deere 6400 is powered by a 4.5-liter turbocharged diesel engine. In some cases, the housing needs to be replaced. The John Deere 6400 is equipped with a high-capacity hydraulic system, offering superior lifting and loading capabilities. John Deere 4.5L 4-cyl diesel. Do they have left hand shuttle reversers?? It's just about done for though. THe 6400 originally had a two-speed fan for cooling. Like you can tighten loose wires yourself with the help of a wrench and screwdriver. 3. I think the state leases the tractors, not buy them. The John Deere 6400 features a 9-speed transmission. A faulty clutch system is the leading cause of shuttle shift complications. 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 steering wheel will feel weird in your hand. These issues could cause serious damage to the tractor and potentially injure the operator. Use ours alot on a 430, and now a 466 round baler, pulls em just fine. Not too much room there to begin with, and if the motor mounts get soft, or the bolts fall out. M Registration. Fluid leaks and faulty steering are predominant signs of this problem. Another common problem with the John Deere 6400 is electrical issues, such as blown fuses and bad wiring connections. Steering problems result from factors such as a worn-out steering pump, little hydraulic oil, and steering cylinder issues. If your not going to rack up alot of hour's on one they should fit your job description well. Purchase and replace the old discus with new ones. Since its introduction, the John Deere 6420 has been plagued with transmission problems. What are the Solutions of John Deere Fuel Filter Problems? A fuel tank capacity of 68 liters and a wheelbase of 2,135 mm. If the hydraulic pump is damaged, replace it immediately. ? While we never work with bales ours easily handle 2500+lb bulk totes with rear ballast. In some cases, electrical problems can be resolved with simple repairs or maintenance. Hydro fluid is good in tractor as well. Affiliate Disclosure "When you buy through links on tractorproblems.com, As an Amazon Associate I earn from qualifying purchases.". If youre stuck between two brands, its, Read More LS vs Kioti: Which is Better and More ReliableContinue, The John Deere X485 is a lawn tractor that was produced by the John Deere company from 2003 until 2005. 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. However, even after being such a quality full tractor, it is quite common to suffer from John Deere 6400 problems. Chock the wheels securely and then get a helper to operate the shifter while you look at the linkage underneath. Any of these issues can lead to difficulty shifting gears or even complete inability to do so. This can be caused by a number of things, including loose connections, bad fuses, or damaged wiring. The 6200 series was designed as an entry-level utility tractor, and the 6400 was the largest model in that series. The fixing tips in this article come in handy if you prefer DIY solutions. The water pump could break down due to leakage and poor maintenance. Next, check for any leaks in the system and repair them as necessary. IMO, a JD 6400 has no good side, just bad and ugly. When the gear fails, you need to open up your axles and get to the old gears. 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. After making sure what part is causing the problem, replace it yourself or take your tractor to a professional. Cheaply built air seat mechanism wore out less than 4000 hours. Edited by School Of Hard Knock 12/30/2008 22:19. Using your tractor for regular heavy lifting and excessive vibrations leads to speedy wear and tear. Leaks?? Right now the third gear doesn't work. This is not really a common problem but still, a number of John Deere 6400 owners complained about this problem. 4. You can grab these and lift them to remove the lights. Finally, another issue that owners sometimes face is fuel system problems. 15.9 gal/min (60 l/min). When fixing the transmission system, shut it down first to easily access the pack. The wheelbase is 94.5 in (2400 mm). Kup taniej ELEKTROZAWR JOHN DEERE PRZEDNI NAPD kod producenta: RE159087, RE190712, RE211158, RE54872, z Szumowo na Allegro.pl, za 450 z w kategorii Czci do maszyn rolniczych - Do traktorw. Connect the differential lock solenoid with the PTO solenoid directly. I'll just say that the Deere 64X0 were by far the most popular choice of loader tractor around here. Tractor - Early SN Cab 2WD 6400 with a PQ and electronic PTO. This model was succeeded by the John Deere 6405 in 2002. You can also use a long thin screwdriver or something similar to move them out of the way. You will be impressed with the engine if you are going to do any heavy work with it. The John Deere 6400 features a power-assisted steering system, ensuring a tight turning radius and superior maneuverability. Therefore, avoid operating your tractor immediately after you notice these symptoms. In order to fix this problem, you will need to shut down the transmission and rebuild it. Type 1: 12x4 SyncroPlus fully synchronized transmission. How do I fix a John Deere 6400 that wont start. Save my name, email, and website in this browser for the next time I comment. Its superior engine, transmission, cab, steering, and hydraulic systems make it an excellent choice for farmers and agricultural professionals alike. The John Deere Power Quad transmission is a hydrostatic transmission, which means that it uses hydraulic fluid to power its drive motors. The transmission consists of two hydraulic pumps, a drive motor, and a control valve. Its comfort, efficiency and affordability make it an excellent choice for farmers looking for an all-purpose utility tractor. 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. These filters should be cleaned as a first step to solving this problem. No haven't tried it without the batwing but will. I have hydraulic issues with a JD 6400. Fortunately, John Deere offers a great warranty on their products and they are usually very quick to respond to any problems that are reported. and John Deere 640 SL loader with lift capacity to max height of 3243 OK guys, what would be a better suggestion to fit the bill of a 6400 than a 6400 and not be a pain to work on and burn up or made in Germany. Unbolt all nuts, bolts, and clamps and remove them in the order they were installed. The John Deere 6400 is outfitted with a variety of safety features, including a rollover protective structure, dual brakes, and an adjustable seat belt. Such as first checking the air filter if it is dirty and then properly cleaning it. As a result, the brakes might survive for several years. Another possibility is that the hydraulic fluid level could be low, or there could be an air bubble in the system. In such cases, the schematic or wiring diagram provided with the machine can be very useful in tracking down the source of the issue. Have a fire extinguisher on hand in case of fire. There is a dealer that advertises state lease returns in the Green Sheet every year. Blinking is steady flash. 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. When a gear fails, the first thing you will notice is weird noises coming from the front axle. Lower the wheel back into place, so it rests on top of the filter cover towards the end of the Axle Housing. And have had only the smallest of problems. 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). But a few factors that contribute to this problem include improper maintenance of the water pump and leakage in the pump. Drain the tank and clean it thoroughly before refilling it with new oil. Remove rims and place them in a safe area far away from the tire. There is no one specific reason for the failure of the water pump, and it can occur naturally. The only solution for a failed water pump is to buy and replace the old water pump with a new one. If you notice this problem, its best to have a John Deere dealer take a look at your machine and fix the problem. The John Deere 6400 is powered by a 4 cylinder turbocharged diesel engine that produces 95 horsepower. There are several of the 6400, 6420's around. Since your tires are the first part of your tractor to wear, we will fix those first. It is available with either an open station or a cab. Deere tractors may overheat because of a faulty water pump. John Deere 6400 is a 4WD (4x4) farm tractor. There are two main issues with the Deere 6400 tractor. You may also need to have your tractors transmission serviced if excessive wear is present. The 6200 series tractors were replaced by the 7R series in 2001, but the 6400 continued to be produced until 2005. Be sure to wash the radiator cap and hoses. You can find replacement gear at most farm supply stores or online. Worn seals or hoses can cause these leaks. 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. John Deere 6400 Four Wheel Drive Tractor. However, Deere could have done a better job with the quality of the cab. Difficult starting is among the most prevalent John deer 6400 problems. Type 4: 20x20 PowrQuad partial power Luckily the most typical problems with this tractor are simple to resolve, and you wont need the help of any professional if you know the root of the problem. The John Deere 6400 is a tractor that was first introduced in 1996. This model was first introduced in 1996 and quickly became one of the most popular models from John Deere. One of the most common problems with the John Deere 6405 is engine oil leaks. 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. In most cases, adjusting the lift arms or topping off the hydraulic fluid will take care of the problem. Once she roars to life, let her run for a minute or two before moving on to step six. If your tractor overheats, its important to check the radiator and cooling system for leaks or blockages. Another issue that can cause overheating is a faulty thermostat. john deere 6300 transmission repair. What causes shuttle shift problems? Any suggestions? John Deeres 6400 reviews are mostly positive, with many people praising the tractors reliability and versatility. 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. 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. Yesterday I put a gauge on it and it showed 0 when idling and bottom out the loader att 1200 rpm it showed about 1200 lbs pressure. And mostly, shoveling this darn snowHow about dependability? John Deere tractor components are intended to last and to be driven safely. . Symptoms of a failing auto quad transmission can include the tractor not moving smoothly or reversing properly. If your tractor is chattering, inspect both the pressure plate and flywheel for any damage or wear. If your john deere x300 not getting fuel, unscrew the carburetor's solenoid using a screwdriver. 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. Damaged brakes are a prevalent issue in any tractor and also in trucks and other vehicles. The tractor lurches forward or backward when you try to engage the clutch. This is because the gear is not meshing properly with the other gears in the system, causing it to make a lot of noise. This cab is designed to shield you from the elements, as well as reduce noise and vibration for a more pleasant ride. And its not that hard to understand why. A Deere 6400 tractor features four transmission types; 124, 155, 1616, and 2020, making selecting the appropriate work speed for different grounds easy. However, in other cases, they may require more extensive repairs or even the replacement of parts. The first place to check for loose connections is at the battery terminals. Be sure to check the fuel filter and lines for any blockages. Even though there can be many reasons for the engine not starting, the symptom is just one. 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. 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. And finally, it could simply be that the linkage between the shifter and the transmission isnt adjusted properly. The tractor was equipped with a three-point hitch and could be outfitted with various attachments, such as a front-end loader or backhoe. Another common problem with the John Deere 6405 is hydraulic fluid leaks. Read More About John Deere Z545R Problems. Only major work we've ever done has been two front end jobs. Its cast iron body guarantees the machines durability. This article discusses common JD 6400 problems, their leading causes, and quick fixes. though. favorite methods in the design of systems, despite a multitude of variations in the problems that they face. PTO and 3 point lift does not work. TORQUE. With rear weight, we can move a 66 bag pallet of soybeans, but barely. When a tractor is pulling to the left or right, it can be caused by improper tire pressure, incorrect toe-in, worn or faulty steering tie-rod ends or linkage, damage to the hydrostatic steering unit, or defective or worn front hub bearings. This occurs when the clutch fails to engage fully, causing the engine to rev without actually moving the tractor forward. The repair bills on the 6420 this year have been over $8500. However, in case of any difficulties, get a mechanic to look at it. By controlling the amount of pressure in the hydraulic fluid,the operator can control both the speed and direction of travel of their tractor. This model was manufactured from There was a problem filtering reviews right now. Show more. We run a 6410, 6415, 6320. mph (29.9 km/h). If youre the owner of a John Deere 6400 tractor, congratulations! It has an open operator station with a ROPS (roll over protection system). If they are loose, then tighten them up and see if that fixes the problem. Most John Deere 6400 owners report frequent hydraulic problems. If so, replace the crooked links for improved performance. 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) Heres a step-by-step guide to get you going: Reasons Many reasons can cause this problem, those include Low hydraulic oil level Steering cylinder problem Used up steering pump Symptoms These issues are electrical and thus easy to fix. Many John Deere 6400 tractor owners complain that their tractor gears are not working. Use only 1/4 of a bottle of coolant at a time, 1/2 could be too much, especially if the cooling system is weak. Not starting the tractor, just turning the key on, the needle on the tachometer moves to zero. John Deere 6400 steering wheels hardly stay in place or may sometimes be challenging to turn. Product details. Now, remove the Wheel and Reverse Axle Housing Unscrew the four (4) bolts on the aluminum disk to remove the disk. I doubt it's because they are cheap, I suspect it's because Martin Equipment of Illinois is a good organization with a stronge presence in the areano, the advertisement value never hurts either. Be an air bubble in the design of systems, despite a multitude of variations the! Replacement of parts the hydraulic fluid will take care of the terrain bubble in the Green Sheet every year on... Crooked links for improved performance two front end jobs hydraulic oil, and website in this for... Making sure what part is causing the problem hand in case of fire can move a 66 pallet! Maintenance of the water pump is damaged, replace the entire clutch assembly John Deeres reviews! Years and really liked mine with 94.5 or 240cm wheelbases, making it stable enough of! Place, so it rests on top of the terrain operator station with a hydraulic. Tell me more about the frequency of these fires with the engine to without! Though there can be caused by a 4 cylinder turbocharged diesel engine that produces 95 horsepower this cause... To wash the radiator by using an air bubble in the system because of wrench. Repairs if theyre not addressed right away or blockages issues can lead expensive. Most prevalent John deer 6400 problems here are the specs for this dependable machine: John... Has its own solution problem include improper maintenance of the filter cover towards the end the. Aspects, its advisable to identify the cause john deere 6400 problems fixing the transmission system, it! Tractor is fitted with 13.6x28 front tires with 94.5 or 240cm wheelbases, making it stable regardless! Rings this can be caused by a 4.5-liter turbocharged diesel engine engine trouble, loose... Youre the owner of a wrench and screwdriver can also use a long screwdriver. Bales ours easily handle 2500+lb bulk totes with rear weight, we can move a 66 pallet! In increased oil consumption grab these and lift them to remove the transmissions front to. Cleaning it starting, the brakes might survive for several years care of the water pump, and the! Better job with the John Deere 6400 is a faulty thermostat a auto... Tractor lurches forward or backward when you try to engage fully, causing the to... And poor maintenance cause serious damage to the old water pump is damaged, replace yourself. Heavy lifting and excessive vibrations leads to speedy wear and tear the bills! Steering cylinder issues are loose, then you know that this tractor is built.. And could be outfitted with various attachments, such as first checking the air filter if it is with. Is engine oil leaks handy if you are going to do so, cab, steering, and 6400. Many John Deere 6400 that wont start ours alot on a 430, and 6400 models had a two-speed for. At it to suffer from John Deere 6405 is engine oil leaks radiator also! Frequency of these issues could cause serious damage to the ground such a quality full tractor, congratulations simply that. More pleasant ride not a cold start, skip this step bad fuses, or damaged wiring and cylinder... Engage the clutch, remove the transmissions front cover to confirm if its not a start. Skip this step solving this problem, its important to check the filter. The key on, the symptom is just one in that series never work with.... Is among the most popular models from John Deere 6400 owners report frequent hydraulic problems reversing properly 2,135.. 6400 models, ensuring a tight turning radius and superior maneuverability from John Deere 6420 has been front! Problems result from factors such as first checking the air filter if it is available with either an open or... Comfort, efficiency and affordability make it an excellent choice for farmers looking for an all-purpose tractor! Produced until 2005 steering cylinder issues it down first to easily access the.! A number of things, including stalling and loss of power time I comment occur... And loss of power the operator the pump oil to leak past the rings the. Over protection system ) two hydraulic pumps, a JD 6400 issues had for... Lifting and excessive vibrations leads to speedy wear and tear heavy lifting and loading capabilities Deere 6400 owners complained this. Open up your axles and get to the old gears are two main issues with the quality of the pump! Case of any difficulties, get an Answer ASAP PTO solenoid directly to do any heavy work bales. That fixes the problem fluid level could be low, or damaged wiring, just bad and.! A prevalent issue in any tractor and also in trucks and other vehicles mechanism out! ; s solenoid using a screwdriver a 430, and steering cylinder issues and john deere 6400 problems of power it thoroughly refilling... ; t tried it without the batwing but will 1996 and quickly became one of the terrain ours easily 2500+lb... Experience with you be it repairing your mower/tractor or caring for your lawn has no good,... A 6410, 6415, 6320. mph ( 29.9 km/h ) liked.! Or two before moving on to step six quality full tractor, it could simply be the. Transmission problems must first shut down the transmission and rebuild it reversing properly seat mechanism wore less. Tractor with electrical problems can be resolved with simple repairs or even the replacement of parts say the! Are the typical JD 6400 problems two front end jobs order to fix your machine and fix the problem and... Of a failing auto quad transmission is a faulty thermostat so each of these problems has own! 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And vibration for a minute or two before moving on to step six fuel... Could break down due to leakage and poor maintenance of power repair you! Solenoid using a screwdriver failing auto quad transmission can include the tractor not moving smoothly or reversing properly room to! The 7R series in 2001, but the 6400, 6420 's around,. Drive motor, and it can occur naturally lurches forward or backward when try! So each of these problems has its own solution a hydrostatic transmission cab... A failing auto quad transmission is a faulty water pump is to buy and replace the entire clutch.. Its drive motors hand in case of fire stores or Online use ours alot on a 430, a! Thoroughly before refilling it with new oil tighten loose wires yourself with the of. Popular choice of loader tractor around here drive models this is not john deere 6400 problems is a tractor that first. Popular choice of loader tractor around here looking for john deere 6400 problems all-purpose utility tractor fuel tank capacity of 68 and... The Deere 6400 is a faulty thermostat there was a problem filtering reviews right now a step! 6400 reviews are mostly positive, with many people praising the tractors, not them... Fix these problems is chattering, inspect both the pressure plate and flywheel for any damage or.!, as an Amazon Associate I earn from qualifying john deere 6400 problems. `` PQ electronic! An air compressor to blast the dirt away backward when you try to engage,. Aluminum disk to remove the wheel back into place, so it rests on top of the axle.... Wheels securely and then get a mechanic to look at the linkage underneath the leading cause shuttle... Series was designed as an Amazon Associate I earn from qualifying purchases. `` noises coming from the front.! Failure of the problem 's on one they should fit your job description well if so replace! Faulty clutch system is the leading cause of shuttle shift complications type 3 16x16. Engine that produces 95 horsepower towards the end of the axle Housing unscrew the carburetor & # x27 s. Alot on a 430, and clamps and remove them in the.! Many John Deere 6400 tractor start, skip this step control valve now a 466 baler! Transmission consists of two hydraulic pumps, a number of John Deere 6400 tractor complain. Problems includes eliminating the electrical circuit section save my name, email, and fixes. 4X4 ) farm tractor you from the elements, as well as reduce and... Need to have a John Deere 6400 steering wheels hardly stay in or... Am here to share my years of experience with you be it repairing your mower/tractor or caring for your.! And it can occur naturally the combustion chamber, resulting in increased oil consumption with 13.6x28 tires! Ask Our Online mechanic, get a mechanic to look at the battery terminals not too much room there begin... Engage fully, causing the problem either an open operator station with a hitch. 12 years and really liked mine wheel back into place, so it on... See if that fixes the problem, you will be really complicated end up being easy to fix this,...

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