There are a few different things that can cause shuttle shift problems in John Deere tractors. One possibility is an issue with the clutch system. This transmission offers smooth shifting, as well as a wide range of speeds for a variety of applications. In this, Read More 6 Common Kubota M9540 Problems with FixesContinue, If youre a Kubota B7100 owner, then you know that this tough little tractor is built to last. Steering problems result from factors such as a worn-out steering pump, little hydraulic oil, and steering cylinder issues. Only major work we've ever done has been two front end jobs. The clean radiator of dirt and grime then flush coolant through the entire system. I don't have one, but I didn't think there was too much wrong with them. system includes a variable displacement pump with fluid flow rate of lbs (1471 kg). The tires on the John Deere 6400 are designed for heavy use, but they will eventually wear out. I hope I never have another one of these money pits again. The main reason for this failure is the wear and tear of the transmission components. What are shuttle shift problems? In such cases, the schematic or wiring diagram provided with the machine can be very useful in tracking down the source of the issue. There is one single and straightforward reason for auto quad transmission clutch failure, which is, Understanding clutch failure isnt an easy problem to understand. With a basic understanding of electrical circuitry and wiring diagrams, you can easily identify faulty connections and abnormal behaviors in your tractor. Here are some ways to check the hydraulic system. There are several things that can be checked if your John Deere 6400 wont start. Fortunately, there are some things you can do to fix these problems. There is smoke coming out the exhaust when its turning so ive cancelled out a diesel problem! As a result, John Deere has issued several recalls for the 6420 tractors. I really like our 6400, we have around 5000+ hrs on the clock. Next, check the spark plugs and see if they need to be replaced. The John Deere 6400 features a 9-speed transmission. You hear grinding or other strange noises coming from the transmission area. The joint crosses can fail and take out the shaft/ half the stuff under the floor and split the input to the transmission if you are unlucky and it comes off. These glitches make mowing difficult and could easily cause accidents. These filters should be cleaned as a first step to solving this problem. 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. Any of these issues can lead to difficulty shifting gears or even complete inability to do so. Inspect the brake linings and other related components for wear or damage. You may need to consult a mechanic if you are not able to rebuild the quad transmission yourself. Since its introduction, the John Deere 6420 has been plagued with transmission problems. Those are the steering wheel that rotates very readily and the steering wheel that works extremely tightly. 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 Mainly this problem occurs due to piled-up dust and dirt in filters. But like any machine, its not without its problems. (74.6 kW) and 404 Nm (298 lb-ft) of peak torque at 1540 rpm. While it is a reliable machine, it is not without its problems. Also, flush dirt on the radiators backside with water. TORQUE. Common John Deere 6400 problems include engine issues, electrical problems, hydraulic problems, auto quad transmission failure, failed water pump etc. Worn or damaged piston rings This can cause oil to leak past the rings into the combustion chamber, resulting in increased oil consumption. Location. It's just about done for though. So, whether you already own a 6400 tractor or thinking of buying one, this guide is for you as today we will discuss all typical problems that you can face with a John Deere 6400 and the probable solutions for them. Whether you are thinking of getting a new John Deere or you already own one. I'll just say that the Deere 64X0 were by far the most popular choice of loader tractor around here. ? 3. One of the most common problems with the John Deere 6405 is engine oil leaks. Jon Stevens Maple Grove Farms 7.89K subscribers 4.8K views 2 years ago Show more With proper care and maintenance, however, you can keep your tractor running like new for years to come! This engine produces up to 125 horsepower and 320 pound-feet of torque. Worn valve stems and guides This can also cause oil to enter the combustion chamber, causing increased oil consumption. The best way to fix a hydraulic fluid leak is to replace the seals or hoses that are causing the problem. Remove all gas, fuel lines, and fuel tank remove all screws and bolts holding the frame on to the body. I have hydraulic issues with a JD 6400. Lets look into solutions for all reasons one by one. The problem is that the transmission oil starts to leak. 2. If youre a John Deere 6400 owner, then youre probably well aware of the common clutch problems that can occur with this model. Yes, the current shortage of chips is affecting John Deere in that they are having to. We put 18,000 hours on ours, mostly loader work. Great loader tractor and I have no problem stacking bales woth it. It is capable of powering the tractor to a top speed of 31 miles per hour. By controlling the amount of pressure in the hydraulic fluid,the operator can control both the speed and direction of travel of their tractor. Amazon Customer. Standard features on the John Deere 6400 include dual rear hydraulic remotes, power steering, manual fuel shut-off valve, muffler guard and drawbar kit . The John Deere z255 is a powerful lawn mower that requires regular maintenance and care, and sometimes even, Read More 9 Common John Deere Z255 ProblemsContinue, There are many different types of tractors on the market, which can make it difficult to decide which one is right for you. 160.1 L. Engine details . Heres what you need to know about John Deere shuttle shift problems, and how you can fix them. First, the hydraulic oil level might be low and second, there could be a problem with the steering cylinder or pump. Failed gears are not a very common problem for John Deere tractors. They'll rattle some but must not have been that bad. I haven't looked at the Deere specs in a long time but I don't think they really flow much more than that at the pump. 4. If youre a John Deere owner, you may have experienced shuttle shift problems. Clean the area around the engine where you will be working. - YouTube 0:00 / 10:52 john deere 6300 transmission repair. This can make it difficult to change gears while operating the tractor, which can limit its usefulness on the farm or in other settings. But even the toughest machines can have problems and the John Deere 6420 is no exception. 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. It is also important to inspect the pump seals, suction lines, and fittings for air in the hydraulic system. Here are some of the specs: & Company; the 62 horsepower (46 kilowatts) 6200, 75 horsepower (56 kilowatts) 6300, 85 horsepower (63 kilowatts) 6400, 110 horsepower (82 . These have ranged from shifting issues to complete failure of the transmission. So, what are the typical JD 6400 issues? Water pump failure is another common problem of John Deere tractors. The tractor is fitted with 13.6x28 front tires and 16.9x38 rear tires. We only have a couple thousand hours on ours, and have only had a few nit-picky little problems. Blinking is steady flash. Another possibility is that the hydraulic fluid level could be low, or there could be an air bubble in the system. Like you can tighten loose wires yourself with the help of a wrench and screwdriver. Hydro fluid is good in tractor as well. and John Deere 640 SL loader with lift capacity to max height of 3243 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. You should also clean and replace the surge relief valve and disassemble the remote valves for better performance. Insurance company tried to cut every corner with the repair job. I think the state leases the tractors, not buy them. ________________________________________________________________________________________. Try starting your tractor and keep running it for a few minutes, and you will notice that. In many cases, the problems have been attributed to poor quality control during manufacturing. If properly maintained, the engine may last up to 10,000 engine hours. Didn't work worth a darn so they replaced it with a single high-speed fan. John Deere 6400 is a powerful tractor that produces a mammoth 100 horsepower, thus making it one of the most popular tractors out there from John Deere. Hence, detecting this problem wont be an issue for you. You should replace any damaged parts before rerunning the tractor. To fix John Deere brakes not working, the following steps should be taken: Step 1: Inspect Brake System Components The first step is inspecting all brake system components and identifying potential issues. PTO and 3 point lift does not work. 1. Our 6400 has about 17,000 hours on it now, the loader's never been off it. So, you should inspect everything one by one and fix them. The solutions to this problem depend on the underlying cause. Put around 8600 hours on it with no horrible problems. No, the John Deere strike ended on February 1, 2009. There is no exact reason for the failure of the water pump, and it can occur naturally. This model was manufactured from Hello! The John Deere Power Quad transmission is a hydrostatic transmission, which means that it uses hydraulic fluid to power its drive motors. I am rebuilding a 1994 JD 6400 with MFWD and the Power Quad transmission. partial power shift transmission. Tx Jim said: Welcome to TBN. Deere 620 loader with lift capacity to max height of 2707 lbs (1227 kg), 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. A Deere 6400 with transmission problems doesnt move or reverse properly. The engine revs but the tractor doesnt move, or moves very slowly, when you put it in gear. John Deeres 6400 reviews are mostly positive, with many people praising the tractors reliability and versatility. If its not a cold start, skip this step. Serious engine failures are rare . The John Deere 6400 is a tractor that was first introduced in 1996. Here are the specs for this dependable machine: The John Deere 6400 is a great all-around tractor for small to medium farms. John Deere is a very famous brand for tractors; however, it tends to suffer from some problems. Another common problem with the John Deere 6405 is hydraulic fluid leaks. But, in case your tractor is suffering from failed gear, read below to know more. A fuel tank capacity of 68 liters and a wheelbase of 2,135 mm. 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 have driven a tractor before, then you know how the steering wheel of the tractor feels. Cleaning the fuel filter and radiator can also help to resolve this issue. The John Deere 6400 can overheat for a few reasons. But I had one for 12 years and really liked mine. so that other motorists can see you clearly. Replace the valves if necessary. When I was a toddler, my family had a lush green lawn. Electrical, and drive train problems being the main concerns. If there is air in the system, it will need to be removed in order to fix the overheating issue. This machines highest reverse speed is 29.9km/h, while the maximum forward speed is 30.1km/h. Since your tires are the first part of your tractor to wear, we will fix those first. Save my name, email, and website in this browser for the next time I comment. The knobs are turned to fast, turn them the other way and it gets worse. They are however getting a little age on them though. or should I just keep looking at maxxum tractors, let me know your thoughts. The noise may also sound like grinding but usually dissipate when you depress the clutch pedal. Shuttle shift problems occur when your tractors transmission gears shift improperly. My name is Chris, and I am the founder of Yard Floor. Phone: (309) 955-7048. visit our website. Regularly clean your fuel tank to prevent dirt accumulation. The Heavy Equipment Mechanic I'm going to connect you with knows all . If the steering pump is not working properly, then you should replace it. The John Deere 6400 problems are not as common as one might think. Below, we will look into six typical problems that you can expect your 6400 tractors to face. Replacing the damaged water pump with a new one solves the problem. Shuttle shift problems essentially mean that the gears in your tractors transmission arent shifting properly. The tractor has a gearbox with 8 forward and 4 reverse gears. Is a 6400 mfwa a useful tractor for loader work, feeding cattle, lifting bales from a 535 JD baler and filling bale feeders. Had one clutch pack go out[3rd gear]. John Deere 2030, John Deere 6415. Remove fasteners that secure the frame to the axle housing, then pull the axle housing out of the frame as far as possible. Now, remove the Wheel and Reverse Axle Housing Unscrew the four (4) bolts on the aluminum disk to remove the disk. Drain the tank and clean it thoroughly before refilling it with new oil. The John Deere 6400 is a great tractor for those in the market for a used machine. In most cases, adjusting the lift arms or topping off the hydraulic fluid will take care of the problem. Adjusting the linkage is the first step when fixing this problem. I would check to be sure the linkage under tractor is moving when the shift lever is moved. Wheels: 12 x 16.5 turf tires or 18.4 x 30 rear ag tires, Weight: 5,100 lbs (with turf tires) or 5,400 lbs (with ag tires), Russia has imposed tariffs on imported goods, and. A 6400 John Deere tractor was manufactured between 1996 and 1998. The John Deere 6400 is a 4wd or 2wd utility tractor manufactured by John Deere from 1995 to 2001. Dirt particles might enter the rear disc housings suction screen. But even the best machines can have problems from time to time. It can also be caused by an improper installation of aftermarket parts such as performance clutches. The axle housing, then youre probably well aware of the common clutch problems that can cause shift... Only have a couple thousand hours on it now, remove the.! These issues can lead to difficulty shifting gears or even complete inability to do so had one for 12 and. These glitches make mowing difficult and could easily cause accidents related components for wear or damage it can also caused... 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Result, John Deere tractor was manufactured between 1996 and 1998 a mechanic if you are thinking of getting little... Positive, with many people praising the tractors, let me know your thoughts off it has a with... 6420 is no exception its introduction, the John Deere 6400 can overheat for a used.. For wear or damage John Deere 6300 transmission repair should inspect everything one by one and them... Engine issues, electrical problems, auto quad transmission yourself step to solving this problem on... Engine produces up to 125 horsepower and 320 pound-feet of torque, detecting this problem wont be an with. Checked if your John Deere 6400 is a tractor before, then youre probably well aware of the tractor.. Of 31 miles per hour only have a couple thousand hours on it with no horrible problems and disassemble remote..., turn them the other way and it can occur with this model for. The overheating issue when you put it in gear rings into the combustion,... 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Your tires are the specs for this failure is the wear and tear of the most popular choice loader. Wear and tear of the water pump with fluid flow rate of lbs 1471!