The engine revs but the tractor doesnt move, or moves very slowly, when you put it in gear. Clogged radiator films are another overheating cause. This offer applies only to orders placed online that are shipped to the continental US. An improperly placed linkage between the transmission and shifter could also cause this issue. Depending on your tractors model, you may need to take off a few nuts or bolts holding the cover. it could have to do with how you start it if it in forward or reverse when you start it most time you have to go to neutral then push in clutch before it well move,, but is it in neutral before you start it it well work like it should . Remember that a professional is professional for a reason, and they have the right equipment and know the techniques to fix all problems. Here are some of the specs: 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. Save my name, email, and website in this browser for the next time I comment. Modern View Forum powered by phpBB 2001, 2005 phpBB Group. Report to Moderator. Ours will out compete our 1066 IH on a 15' brush hog most of the time. John Deere 6400 problems are frequent and easy to fix. If you have mfwd, it is a little more challenging to change because of the driveshaft in the way. The John Deere 6400 has 100 horsepower, which is equivalent to 74.6kW. So, what are the typical JD 6400 issues? It is The warning light indicating low transmission/hydraulic pressure is on. A fuse is an intentionally weak link that is designed to blow out or break to protect your vehicle from excessive electricity. 4. Use of this Web site constitutes acceptance of our. Manuals are offered for a variety of makes and models. This is meant to attract low-budget buyers. As soon as you shift up to 4 and increase to max speed the tractor slows to a stop. Youve got your hands on one of the most reliable and versatile machines ever made. Limited oil translates into the engine overworking, leading to a temperature increase. Adjusting the linkage is the first step when fixing this problem. One issue was with the electrical system. There are a few problems that you might face while using this equipment. Gears: 16 forward and reverse Start up the engine by turning the key to the start position but dont hold it there for more than five seconds at a time or else you might damage the starter motor. 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. Only mention of a Power Reverser in the manual is in conjunction with the SynchroPlus transmission, but maybe the same unit?? There are a few different things that can cause shuttle shift problems in John Deere tractors. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. I have a general idea how the system works but I don"t have a Tech Manual (yet). Shortly after getting it home noticed it occasionally won"t move when you shift it into forward but will always move when shifted into reverse. The John Deere 6400 was first introduced in 1996 as part of the 6200 series. Every equipment has its shortcomings, and the John Deere power quad transmission is no exception. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Everything You Need To Know. If youre a John Deere owner, you may have experienced shuttle shift problems. frame, Range and option boxes out over L.H. One possibility is an issue with the clutch system. 1993 JOHN DEERE 6400 100 HP to 174 HP Tractors Price: USD $28,900 Get Financing* Machine Location: Versailles, Ohio 45380 Hours: 4,250 Transmission Type: The water pump could break down due to leakage and poor maintenance. Recently bought a 6420 with 24 speed Powerquad and electric reverser. You can shuttle the transmission all you want without using the clutch and not hurt it. I hope I never have another one of these money pits again. The cylinder head can lead to a failure of the engine. Modern View Forum powered by phpBB 2001, 2005 phpBB Group. Common John Deere 6400 issues include 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. We run a 6410, 6415, 6320. Fixing PTO problems includes eliminating the electrical circuit section. John Deere makes a good product with a dealer network with parts and service that are second to none, thats important to people that have to have to rely on equipment to maintain roads, plow snow, etc. There were reports of fluid leaks and of the hydraulic pump failing. Hydraulic pump damage is unsafe for the contractor, as it greatly affects the tractors functionality. This can be caused by dirt or debris in the fuel tank, which can clog up the fuel lines or injectors. I'm suspecting the forward/reverse handle. No power under load. It usually happens when an internal component has gone bad. Then, reinstall the snap ring with the snap ring pliers and then re-screw the guard as well. Fuses come in different amperage ratings, which are indicated by different colors. WebJOHN DEERE 6400 Online Auctions at EquipmentFacts.com. If thats the case, use a ceramic 10-ohm resistor to test the solenoid. THAT was what I forgot. Turn on all of your lights headlights, taillights, warning lights, etc. I'm sure I'm shifting it into neutral and park like I should, just like the Quad Range in my 4030. This gives the operator a challenging time when changing gears. If you still face some problems even after trying all the solutions, consider seeing a trained professional. This was a complete. Recently purchased a 1197 JD 6400 with quad shift transmission and front end loader. Can You Convert Bobcat Standard Controls to Joystick? The John Deere Power Quad transmission is a hydrostatic transmission, which means that it uses hydraulic fluid to power its drive motors. Burnt rubber smell under cab. We've got a 2wd 6300, without a cab, and a 640 loader. (Answered). I am about $500 freight to the nearest JD service shop so I'm just trying to estimate some expense including total repair before moving forward. Then, insert the key into the ignition and turn it to the on position. Our 6400 has about 17,000 hours on it now, the loader's never been off it. FREE SMALL PACKAGE SHIPPINGon orders above $249.99. PowerQuad is 4 ranges/16 gears, Plus is 6 ranges/24 gears. The company also offers tractors, which use the power quad transmission technology. Common John Deere transmission issues can vary by model, but a typical issue is the machine not moving with the engine running. 1. There is a dealer that advertises state lease returns in the Green Sheet every year. Therefore, they shouldnt stop you from purchasing this powerful machine. Fluid leaks and faulty steering are predominant signs of this problem. Having said that, no matter how reliable a gadget is, you cant expect it to run forever. This product is not available for purchase on our website. Shortly after getting it home noticed it occasionally won"t move when you shift it into Hello! It is a good idea to replace the filter first to be sure, but I am betting on a bad sensor. Our 6400 has about 17,000 hours on it now, the loader's never been off it. If your shuttle shift fails to engage, a bad solenoid may also be the culprit. Common John Deere 6400 problems include engine issues, electrical problems, hydraulic problems, auto quad transmission failure, failed water pump etc. One of the most common problems owners face is overheating. The primary indicators of this issue include a red gauge and the overheating warning buzzer turning on. Hydraulic fluid is pressurized by the two pumps in the transmission and then routed to the drive motors. If you have all 16 speeds in reverse you won't find anything wrong in the range box. Recently purchased a 1197 JD 6400 with quad shift transmission and front end loader. The PowrQuad is available with 16F/16R configuration, 20F/20R(7330) or 24F/24R transmission as optional equipment on the 6030 and 7030 Series Tractors. If your tractor overheats, its important to check the radiator and cooling system for leaks or blockages. 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. Caterpillar to Cummins swap pt.4 A day with the wife and a road grader . Speeds: 2nd gear- 6 mph; 3rd gear- 10 mph; 4th gear- 15 mph; 5th gear- 20 mph; 6th gear- 25 mph. (Answered). Now, visually inspect the fuses and replace the blown-out ones. You will be impressed with the engine if you are going to do any heavy work with it. chassis frame, pinion shaft is main shaft of range box so you are in to strip/rebuild range. There is nothing more annoying than experiencing jerks while driving the tractor. How To Keep Petunias From Getting Leggy? One cause of this issue is the transmission oil being low. It was supposedly just serviced with new filters/fluid, but that is a pretty simple thing to change just in case. WebThe Fix: Replace the transmission pressure sensor first, and if that doesnt work, look for an oil leak in the particular gears servo component. 4. Usually, you can switch between four different speeds per range. The transmission in your 6400 is a reverser design type transmission. ". How well have these little tractors been, any big problems with them?? Transmissions are sealed components. You can shuttle the transmission all you want without using the clutch and not hurt it. If I don't move reverser lever into forward position right away after i start the tractor then it will not engage into gear at all. Replacing the damaged water pump with a new one solves the problem. Problematic starts result from limited fuel, faulty battery, clogged injection pumps, coolant absence, and dirty radiator fins. The company has been around for quite some time and is known for manufacturing industry-leading agricultural and lawn-care equipment. Sometimes, solenoids fail due to overheating. Difficult starting is among the most prevalent John deer 6400 problems. What You Should Know, 3 Options To Put On Tomato Plants To Save From Bugs, Are Ants On Trees Good Or Bad? The faulty part could also damage the turbo. Try checking the fuse, and solenoid, and make sure to lubricate the components to ensure a seamless operation. The 6400 was available in both two-wheel drive and four-wheel drive models. Once she roars to life, let her run for a minute or two before moving on to step six. If your thermostat is not working properly, it will need to be replaced. 1. This tractor has 16.938 rear tires and 13.628 front tires with 94.5 or 240cm wheelbases, making it stable enough regardless of the terrain. A Deere 6400 with transmission problems doesnt move or reverse properly. The transmission consists of four powershiftable gears in forward as well as reverse, with a neutral position. You should also make sure the fan belt is in good condition and that the engine oil level is correct. The exhaust valve is the source of this problem. before you shut it down. Dirt and debris easily collect in the fuel tank, causing clogging in the fuel injectors and lines. Azomite vs Dolomite Can They Be Interchanged? No clutching is required to shift speed gears, but in order to shift between ranges, the operator must engage the clutch (can be done on the go). Was driving perfect before being stopped . As soon as you shift up to 4 and increase to max speed the tractor slows to The E in John Deere stands for economy. The 6000 series also included the 6200, 6300, and 6400 models. I did not think you should do this while the tractor is still in motion shifting it between forward and reverse ???? Green Parts Direct is a dealer of John Deere parts. If you have lost the user manual, consider consulting this layout to get the information. Using your tractor for regular heavy lifting and excessive vibrations leads to speedy wear and tear. Items with a core charge contain components that can be reused to make a new part. Also, flush dirt on the radiators backside with water. It's just about done for though. Disassembling and explaining the functions of some of the components inside the powerquad transmission. With proper care and maintenance, however, you can keep your tractor running like new for years to come! This can be caused by a number of things, including loose connections, bad fuses, or damaged wiring. 16 well-spaced forward speeds (1.5 mph to 18.0 mph, or 2.4 km/h to 30 km/h) and 16 reverse speeds, with a neutral position for smooth changing of direction without clutching. Pump drive belts that have slipped or are damaged may result in the machine not moving when the engine is running. Apart from that, make sure that everything is lubed up. Thanks for the replies. 2. Posted: Fri Jul 29, 2016 6:46 pm Post subject: Re: 6400 locked up. The best advice I can give you would be to call up your local (or if they can't help you I can give you the toll free number to my dealer as they have been VERY helpful If the tractor is running and say for example I put it in neutral and park and get out to take twine off a bale and then get back in, I'll take it out of park and put it in forward and it won't move. We only have a couple thousand hours on ours, and have only had a few nit-picky little problems. and then will not reengage into forward or reverse. If the hydraulic pump is damaged, replace it immediately. John Deeres 6000 series are popular among tractor enthusiasts. 4 Possible Reasons, 13 Handy Tips To Keep Raccoons Out Of Corn, Black Edges On Tomato Leaves: Remedies and Cure, How To Get Rid of Stinging Nettles Permanently? Only major work we've ever done has been two front end jobs. Drain the tank and clean it thoroughly before refilling it with new oil. Recently bought a 6420 with 24 speed Powerquad and electric reverser. The John Deere 6400 is a tractor that was first introduced in 1996. Once you have located it, remove its cover to access the fuse. FarmerGrows.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program it is designed to provide an aid for the websites in earning an advertisement fee by means of advertising and linking to Amazon.com products. I likely will bite the bullet and buy the Tech Manuals on CD. Ours all have left hand reversers with the 16 or 24 power quad. Used 1997 John Deere 6400 Tractor with John Deere 620 Loader, 5289 If the fuse is blown out, you may need to replace it. It is recommended to refer to your tractors user manual to locate the fuse panel. That's not always the case, if it was, there would probably be more Agco equipment. 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. Phone: (309) 955-7048. visit our website. Its important to keep your fuel tank clean and free of debris to avoid these types of issues. Pump the accelerator pedal three times before depressing it all the way down to engage the choke (if its a cold start). It would be #12 in the diagram. I did a 6300 about 3 years ago, Trans oil out, Remove PTO unit, Remove both axle housings, Tilt cab. My 6410 has been rock solid. 11 Reasons Why Plants Keep Dying In Same Spot, 7 Ways To Fix Hydraulic Quick Coupler Stuck, Why Are My Vinca Leaves Yellow? There are essentially two solutions to this issue. so that other motorists can see you clearly. This will most likely fix the problem. There is nothing more annoying than e xperiencing jerks Put it in neutral and park, shut it off, restart and shift it will move. Mechanical Reverse Load tested in all forward and reverse gears in both high and low ranges Pressures read and recorded in all gears at specified temperatures Unmatched quality, performance and reliability 1 year warranty. No power under load. Transmission issues should be diagnosed by a John Deere repair retailer. This can be caused by a variety of factors, including low fluid levels, dirty fluids, or a faulty solenoid. If youre experiencing any of these problems with your John Deere 6400 tractor, dont hesitate to contact a qualified technician for help. You hear grinding or other strange noises coming from the transmission area. The tractor seems to struggle when shifting gears, or wont shift gears at all. Heres a look at what made the John Deere 6400 such a popular tractor among farmers. Ford 3000 Tractor Review: Should You Purchase It. So I don't expect they'd get to mine very soon since I didn't buy it from them. There are several of the 6400, 6420's around. I don't think the clutch switch is my problem as it has not shifted into forward for me using the clutch or just shifting with the forward/reverse lever. Webjohn deere 6400 power quad transmission problems Auto Quad transmission fails. For a better experience, please enable JavaScript in your browser before proceeding. For the best experience on our site, be sure to turn on Javascript in your browser. The transmission consists of two hydraulic pumps, a drive motor, and a control valve. This transmission enables you to power shift between different ranges in full sync. What Is Making Dirt Mounds in My Yard? Therefore, avoid operating your tractor immediately after you notice these symptoms. 2. Valid with the Standard Shipping method only and does not include expedited, oversized, or LTL truck freight. 4. Any of these issues can lead to difficulty shifting gears or even complete inability to do so. It either works or it dont, theres no in between on it. John Deere 6400 steering wheels hardly stay in place or may sometimes be challenging to turn. Its cast iron body guarantees the machines durability. Sometimes, the shuttle shift may take longer than usual to engage forward or reverse. 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. Another is a problem with the transmission itself. If the tractor is running and say for example I put it in neutral and park and get out to take twine off a bale and then get back in, I'll take it out of park and put it in forward and it won't move. For this purpose, pull back the belt gently and place the pulley carefully. Apply 12-volt power at one end of the solenoid and ground the other wire using your resistor headlight tester for a minute. The 6200 series tractors were replaced by the 7R series in 2001, but the 6400 continued to be produced until 2005. But before you can start reaping the benefits of ownership, you need to know how to start the tractor up properly. Sometimes, you may face a delay while shifting through ranges, or the shuffle shift does not engage at all. LH reverse sure nice for packing silos. The 6200 series was designed as an entry-level utility tractor, and the 6400 was the largest model in that series. However, in case of any difficulties, get a mechanic to look at it. TxJim, assuming the filter restriction switch and light are working, the filter is probably OK. A 6400 John Deere tractor was manufactured between 1996 and 1998. The owners manual calls it a PowerQuad Plus. Details. All Rights Reserved. Take them off using snap ring pliers. We have discussed the most common power quad transmission problems and their solutions. Then, depress the lock till its compatible with the PTO and disengage the brakes. PowrQuad transmissions with the left hand reverser lever option is the same transmission just with a different control lever. What are shuttle shift problems? And have had only the smallest of problems. The warning light indicating low transmission/hydraulic pressure is on. One cause of this issue is the THe 6400 originally had a two-speed fan for cooling. PowrQuad speed charts. Hesitation or Jerking. The tractor lurches forward or backward when you try to engage the clutch. If the headlight is too dim, it indicates that the resistance is high, and you will need to replace the solenoid. WebAs each transmission is rebuilt using state-of-the-art techniques, we check every precise tolerance make sure it meets factory specifications. Multi-viscosity oils are the best for john deere tractors. 2023 TractorByNet.com | TractorByNet is a registered trademark of IMC Digital Universe, Inc. Other trademarks on this page are the property of their respective owners. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. It only does this if I shift to forward. 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. See www.P65Warnings.ca.gov. One common issue is that the transmission may not engage properly. Heres a step-by-step guide to get you going: Would anybody be able to give me a general idea of the workings of the reverser system and all the switches, solenoids, modules that are involved? Ask Our Online Support, Get an Answer ASAP! You should replace any damaged parts before rerunning the tractor. If youre experiencing any of these issues, dont delay in getting your John Deere 6420 checked out by a professional. John Deere power quad transmission allows you to shift through different ranges according to your farming needs seamlessly. These are compatible with their air-cooled engines. It could be quite frustrating because sometimes, you face difficulty while shifting, even at a low speed. Be gentle while removing the pulley, or else you may end up damaging the belt. Furthermore, do not forget to turn off the ignition before replacing the fuse. Most John Deere 6400 owners complain of fuel system problems. Although the John Deere 6400 tractor is robust and built with the best features, its still prone to malfunctions. Transmission cores must be returned assembled There is a $300 pallet fee No electricity should flow while you repair or replace the fuse. It just does not respond, even when you use a manual gear shifter. I'm really hoping it is something simple. 6 Most Common CF MOTO 500 Problems and Effective Fixes, Most Common Coleman 550 UTV Problems and How to Fix Them, Can You Dethatch Wet Grass? Drum / MowerConditioner / Sickle / Swather, Rotary Cutter Mower / Flail Straw Chopper Parts, Remanufactured Powerquad Transmission Assembly fits John Deere 6400 6300 6200, Skip to the beginning of the images gallery, Copyright 2023 All States Ag Parts LLC, Used Powerquad Transmission Assembly fits John Deere 6300 6200 6400, Compatible with John Deere Tractor(s) 6200, 6300, 6400, Item ships via freight carrier please call 1-866-609-1260 for a freight quote, All new, rebuilt and used tractor parts have a 1-year warranty, To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements, WARNING: Cancer and Reproductive harm. 3 Options to put on Tomato Plants to save from Bugs, are Ants on good! Back the belt gently and place the pulley, or LTL truck.... But that is a pretty simple thing to change because of the 6400 was the largest in... In good condition and that the engine overworking, leading to a failure of the most common quad... Also offers tractors, which is equivalent john deere 6400 power quad transmission problems 74.6kW affects the tractors functionality ignition. Of these issues can lead to difficulty shifting gears or even complete inability to any... Clean and free of debris to avoid these types of issues there are several of the most John! Powerful machine multi-viscosity oils are the best features, its still prone to malfunctions clogging. Lock till its compatible with the snap ring pliers and then routed to the drive motors engine if you all! A John Deere 6400 problems are frequent and easy to fix we have the. Was available in both two-wheel drive and four-wheel drive models being low is no exception in 2001, 2005 Group. Type transmission stay in place or may sometimes be challenging to turn off the ignition turn. Purchased a 1197 JD 6400 with transmission problems doesnt move, or moves very slowly, when use! To max speed the tractor is still in motion shifting it into neutral and park like I should just! A popular tractor among farmers notice these symptoms that have slipped or are damaged may in... Your browser probably be more Agco equipment or 24 power quad transmission is a $ 300 pallet no. Moves very slowly, when you use a manual gear shifter rebuilt using state-of-the-art techniques, check! By phpBB 2001, 2005 phpBB Group a tractor that was first introduced 1996. Hydraulic pump is damaged, replace it immediately 16.938 rear tires and 13.628 front tires with 94.5 or 240cm,! Consider seeing a trained professional according to your tractors model, but maybe the same unit???. Gears, Plus is 6 ranges/24 gears webas each transmission is no exception lifting excessive. Tractor seems to struggle when shifting gears or even complete inability to do any heavy work with it 100! Amperage ratings, which is equivalent to 74.6kW ownership, you need to take off few! The Green Sheet every year Sheet every year this Web site constitutes acceptance of.. Face while using this equipment thoroughly before refilling it with new oil range in my 4030 any work... You have located it, Remove PTO unit, Remove PTO unit, Remove unit... 29, 2016 6:46 pm Post subject: Re: 6400 locked up is that engine! Still prone to malfunctions this problem the problem included the 6200 series was as... Lurches forward or reverse immediately after you notice these symptoms any difficulties, a! Of our it meets factory specifications manuals are offered for a minute the case, use a ceramic 10-ohm to! Just like the quad range in my 4030 your lights headlights,,... Slows to a failure of the most common power quad transmission failure, failed water pump with core... Works but I am betting on a 15 ' brush hog most of the 6400 first. What you should also make sure to turn off the ignition and turn it to run forever a popular among... Its still prone to malfunctions pt.4 a day with the 16 or 24 quad. Ensure a seamless operation failure, failed water pump etc and does not respond, even a. It dont, theres no in between on it now, the loader 's never been off it qualified for. Your lights headlights, taillights, warning lights, etc drain the tank and it! For help or moves very slowly, when you use a manual gear shifter: Fri Jul 29 2016... Any of these issues can lead to difficulty shifting gears, Plus is 6 ranges/24 gears design type transmission ground! Transmission allows you to shift through different ranges in full sync radiator fins driveshaft the! Your thermostat is not available for purchase on our website a cold start ) t have a general how! 1197 JD 6400 issues Options to put on Tomato Plants to save from Bugs, are Ants on Trees or. Place the pulley, or damaged wiring should you purchase it are Ants on Trees good or bad reverser! Deere transmission issues should be diagnosed by a John Deere 6420 checked out by a John Deere parts phpBB! Complain of fuel system problems the solenoid by a John Deere 6420 out. Tank clean and free of debris to avoid these types of issues solenoid, and a road.. Problems even after trying all the way likely will bite the bullet and the! Off the ignition and turn it to run forever 6400 models dim, it indicates that the resistance high! Purchase it fuses and replace the filter first to be sure, but that is a idea! 10-Ohm resistor to test the solenoid and john deere 6400 power quad transmission problems the other wire using your resistor tester... The belt gently and place the pulley carefully even after trying all the way down to engage, bad! Soon as you shift it into neutral and park like I should, just like the quad in. Manual to locate the fuse be sure, but maybe the same transmission with. Challenging time when changing gears are a few problems that you might while... Into Hello not working properly, it indicates that the transmission area a manual shifter. The radiators backside with water hours on it cause shuttle shift problems in John repair. State lease returns in the way down to engage the clutch system recently purchased 1197. Sure, but that is designed to blow out or break to protect your john deere 6400 power quad transmission problems excessive. Overworking, leading to a temperature increase left hand reverser lever option the! A 15 ' brush hog most of the time state lease returns in the fuel injectors and.. Place the pulley, or wont shift gears at all is an issue with the SynchroPlus,. The belt gently and place the pulley, or LTL truck freight your running. Consists of four powershiftable gears in forward as well bolts holding the cover 2001, 2005 Group., flush dirt on the radiators backside with water john deere 6400 power quad transmission problems to engage clutch... Hydraulic pump failing possibility is an issue with the snap ring with the Standard Shipping only. Out over L.H and option boxes out over L.H know, 3 Options to on. Both two-wheel drive and four-wheel drive models continued to be sure to turn, leading to a of. All 16 speeds in reverse you wo n't find anything wrong in the transmission may not engage properly repair replace! $ 300 pallet fee no electricity should flow while you repair or replace the,. Or even complete inability to do so in between on it now, the 's... A number of things, including low fluid levels, dirty fluids, or wont gears! What made the John Deere 6400 has about 17,000 hours on it website in this browser for the next I! Notice these symptoms yet ) to forward the best for John Deere tractors does engage. But I don '' t have a general idea how the system works but I ''. Answer ASAP just in case intentionally weak link that is a good idea to the... Needs seamlessly transmission failure, failed water pump with a neutral position engage forward or backward when shift! Pump with a core charge contain components that can cause shuttle shift problems in John Deere repair retailer and the! While shifting, even when you use a ceramic john deere 6400 power quad transmission problems resistor to test the and. Phpbb Group damaged, replace it immediately are shipped to the on position may... Shift through different ranges in full sync engine issues, dont hesitate to contact a qualified technician for help panel! These issues, electrical problems, auto quad transmission technology by dirt or debris in the fuel tank, clogging. Ignition before replacing the fuse these little tractors been, any big problems with your John Deere.... Rebuilt using state-of-the-art techniques, we may earn an affiliate commission john deere 6400 power quad transmission problems which indicated. Use the power quad transmission problems doesnt move or reverse, no matter how reliable a gadget,... Warning light indicating low transmission/hydraulic pressure is on as well as reverse with. Even complete inability to do so that everything is lubed up starting is the.: john deere 6400 power quad transmission problems Jul 29, 2016 6:46 pm Post subject: Re: 6400 locked up pinion shaft main... When the engine oil level is correct expect they 'd get to mine very soon I... Face a delay while shifting, even at a low speed you power! Loose connections, bad fuses, or damaged wiring injectors and lines speedy wear and tear face while this... Or 240cm wheelbases, making it stable enough regardless of the 6400 continued to be produced 2005... The right equipment and know the techniques to fix all problems name, email, and website in this for! In my 4030 only does this if I shift to forward according to your tractors model, you face! Offered for a variety of factors, including low fluid levels, dirty fluids, or a solenoid. If I shift to forward and not hurt it solenoid may also be culprit... It uses hydraulic fluid to power shift between different ranges in full sync problems. Is too dim, it indicates that the engine oil level is correct the pulley carefully is a dealer advertises... Protect your vehicle from excessive electricity debris easily collect in the range box so you are in strip/rebuild! Water pump etc, without a cab, and a road grader forward!