L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. i even bushogged with it for 3 hours. To know in detail, read on. 5 Most Common Kubota L3400 Problems (Solutions Included) Anyone have any ideas on what to do next? Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Aug 9, 2021. Turned on the engine and let it idle for a few minutes until it sounded better. it should do the work. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Mechanic's Assistant: What is the complete model and serial number of your machine? Open it, start it and let it run for a few minutes then close it. The battery is brand new. Kubota L3400 tractor overview. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers Or bad battery connection(s). Does that include lube? Kubota L3540 Won't Start. Fuel tank is half full. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. My relatively new (71 hours) Kubota L3400 will not start. Thats where I would start, back on the battery. Two weeks ago is the last time I used my L3400. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! Press J to jump to the feed. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. Here are the symptoms: It could still be the battery. You need to get a service book for this tractor with a wiring diagram. It was fine then. Hey guys. Crack a line at an injector and see if you have fuel when cranking the engine. TONY, DID YOU CHECK THE PTO LEVER, CLUTCH PEDDLE SWITCH AND HIS THE BATTERY CHARGED UP GOOD NO LOOSE CONECTIONS AND SAFETY SWITCH UNDER SEAT. THe tractor will turn over but will not start. L3400 won't start | OrangeTractorTalks - Everything Kubota Replace the oil with some light oil. When you load heavier the RPM shows down to an almost shiftless situation. You are using an out of date browser. Kubota Diesel Engine Troubleshooting - Bobby Ford Tractor & Equipment Evacuator Valve. People need to turn off the vehicle to operate it again. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. You're not getting fuel to START the machine because they tie that pull in coi l into the safety switches in the START circuit. Curious is you got this resolved and if so, how? If the actual problem is this, it should be solved by this method. Kubota L3400 is a farmers tractor which is a very vital part for some of them. Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. It is hard to believe that two little wires control the whole contraption. If you have 12V then have someone turn the key on while you listen to see if it starts. Tight and clean them if necessary. You must log in or register to reply here. You must log in or register to reply here. You are using an out of date browser. Checked battery, fuses, fuel and all are good. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. I am a little suspicious of the deadman switch, because lately when I've gotten off the tractor to move something or whatever, the engine will stop. You have found you high resistance problem. Why is the steering wheel spinning very easily? Though it is a renowned brand, unfortunately, there are some problems you may face. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? Established in 2009, we are the largest online community of Kubota tractor and equipment owners. Maybe try jumping the starter just to see if it turns over. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. Kubota Starting Problems - YouTube JavaScript is disabled. Press question mark to learn the rest of the keyboard shortcuts. I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. First, never use starting fluid in a diesel. It needs to be properly functioned to do all the tasks is supposed to do. Every 100 Hours. It happens when the spring load is seized up and does not slide properly. Do it for at least fine munities. This happens infrequently enough for me to forget each time, and I just sit there with a puzzeled look on my face for about 30 seconds. The other switches to look for are on the clutch pedal, on the range shifter if it is a standard shift or one just above the center of the floor board if it is a hydrostat. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. 900 to tow it?!? Then I tried to continue mowing, but I only made it down the hill and the tractor stalled as I made the turn. If there is any water mixed with the oil then the engine can stall. then put the leads on the clamp connections and read it there. If it is, you need to replace it. I thought with a dead battery I would hear clicking, when turning the key. My pantleg occasionally catches the PTO lever on my L3400. If it is standard or Shuttle shift , there is a small micro-switch for the neutral of the Shuttle Shifter that does not make contact sometimes , I had to tweak mine slightly (micro-switch contact) once to get it to work correctly . Any help would be appreciated. Create an account to follow your favorite communities and start taking part in conversations. Many thanks. Read somewhere that the fuel solenoid can cause the issue. The issue is most likely another safety switch. Overall, it increases the productivity of the tractor. It should solve the problem. I got the tractor to start and it ran fine. I have a Kubota L3400 with Manual transmission, 4WD. Try to understand what is the problem first. Anything and everything about Kubota. JavaScript is disabled. Luckily, all these parts are much less money than just one hour of labor. Check if it is dead or have any other problem. what I found was that not enough. Kubota is one of the most reliable agricultural vehicles to choose from. L3400 won't start - help, please? - TractorByNet TractorData.com Kubota L3400 tractor information Kubota L3400DT-IF 4 WD Tractor, Serial . Air in the fuel line. If the diesel fuel pours as it leaves the line, there may be something clogged in the line. Disconnect the line which connects the fuel filter and the fuel pump. For almost a Month I could not start the Kubota Tractor, come to find out after testing. Injection pumps rarely fail. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. LOL. It just stuck. Mostly this creates the problem. Some times the solenoid engages other times not. But since your relays may not even click. Or maybe one of the PTOs are engaged? Ran the engine for 30 seconds and turned it off. You need a multimeter to start checking voltages. My L2800 has done this since newjust not as much now, It has gotten better with age. Welcome. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Electrical System Check Electrical issues are among the most common reasons for engines not starting. Then check the wiring. Today went to start the tractor and it won't start. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. 64. 1. Here are some of them you can face with the solution with it. Thanks for the Kubota books site. The more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. Check for voltage there and if not figure out why. Sorry for being late, thanks everyone for the replies, we worked on it all this weekend and finally got it, it's some kind of relay that controls the fuel cut off solenoid, it's not sending power to it anymore. Is your 3400 a hydrostat or standard shift transmission? Kubota enthusiasts, hobbyists, and fans! Disconnect the two small wires you will find in the PTO lever. Thank you Wolfman. You must log in or register to reply here. Standard Transmission. else. Don't really have that for something that doesn't get used much. I always heard a click when when I turned on the key. Join us in searching for a Kubota diesel that will not start in the cold weather. If so then it could be a filter but not likely. kubota L3500 cranks but won't start : r/tractors - reddit L3200 Won't Start - Help!! | OrangeTractorTalks - Everything Kubota The fuel solenoid is not clicking when the key is turned. The dash lights come on, but when I turn the key all the way there is no click or response at all from the starter. Just a wild guess though. PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. You must log in or register to reply here. It generally happens if there are any battery issues. 63. It is a multipurpose tractor that you can use in various ways. Kubota L3400 No Start | Tractor Forum Kubota L3400 starter won't engage. RUBYRUSS only posted a day ago that there was a problem with his L3200. I followed the ignition procedure, indicator lights are fine, but when I turn the key I just get one beep followed by nothing, no clicks, nothing. Best Evergreen Trees to Plant In New York, 10 Evergreen Trees to Plant in North Carolina, 5 Common Problems with John Deere 4120 (Solutions Included), Most Common Problems with John Deere 5045E (Solutions Added), 6 Most Common Problems with Massey Ferguson 240, 5 Most Common Problems with Bobcat T770 (Solutions Included), Most Common Problems with John Deere 750 (Solutions Added). Battery is good. It may not display this or other websites correctly. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. If you are facing any of those, do not worry. Kubota is a brand of tractor that is very much reliable for many kinds of agricultural work. Thanks for the replies. Battery fully charged, clicks when key is turned, but not engaging or spinning. There are 2 coils in there and when the switch is the start position, it puts power to the "pull in coil", when the switch drops into the run position it moves the current to the "hold in coil". You must log in or register to reply here. But today when I turned the key to start, no click, only the sound of the starter turning. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. Checking Engine Start System. You can also do a Biocide treatment and set it for overnight. My tractor is suffering this now, but I do know where to look to get it back running. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. if it is good, in other words it doesnt drop below about 11 volts. L3400 won't start after trying to bleed fuel system. - OrangeTractorTalks And yes, some of them can be solved at home. I am going to talk about it elaborately in this article. It could be your fuel pump, but more likely it's your solenoid. Anyone have any ideas on what to do next? Changing fuel filter introduces air in the injectors and wont start until bled out. At the end of the fuel rail is a valve. That isn't an issue. Please post back. Changing Engine Oil. Firstly, check the fuel line. Read somewhere that the fuel solenoid can cause the issue. if its filled with dirt and thick mud-like object, you need to replace the filter. what does the volt meter say when you try to start it. Pulled fuel cut off solenoidstarts. The other was the switch that senses the neutral position of the hydro pedal. if it is good, in other words it doesnt drop below about 11 volts. Put new solenoid on.no start. 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. Any chance a pto is engaged? I followed the ignition procedure, indicator lights are fine, but when I turn the key I just get one beep followed by nothing, no clicks, nothing. I turned the air vent cock to open. Battery cables Defective or dirty battery cables are the problem more often than you might think. JavaScript is disabled. Nonetheless, I'm the man of the farm, so this repair falls on me. It is hard to believe that two little wires control the whole contraption. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Kubota L3540 Won't Start : r/kubota - reddit.com I am thinking the fuel solenoid is bad or could it be the relay not supplying enough power to solenoid to get it to work? Kubota L3400 Manuals | ManualsLib For a better experience, please enable JavaScript in your browser before proceeding. Secondly, check and inspect the fuel filter. The issue would not be in your PTO switch if you have it plugged into each other. This way you will get to know if the battery is dead. You are using an out of date browser. To test circuits, fuses and switches use a multimeter tester you can get one here: http://amzn.to/2A5ihXN , you check continuity of circuitssimple example: if you have a standard fuse you put the test wires on either end if fuse is blown it wont show on your meter, if its good needle will go up showing that current can flow through it(Continuity) if your multi-meter doesn't have a dedicated continuity test mode, you can still perform a continuity test. Do they at least give you a reach around? Kubota has no idea what it is, and i'm not going to the place that gave me that quote, we jumped it for now. You can find it by following the fuel line back from the injection pump and the first thing you run into with wires is likely the lift pump. Put the solenoid back on and it would start but then die immediately. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. Closed the air vent cock. 62. You must log in or register to reply here. It appears to be in Neutral, but is not and will not start after I turned the switch off. I had it going on Wednesday for about 20 to 30 minutes pushing snow, and then came back a few hours later to do some more work, and it wouldn't start. You need to get a tester light and follow the current. Try what RockyRidge said, rock the HST pedal "sloooowly" with the key in the start positionmy L2800 used to do this fairly regularly and no it will not fail for the dealer if it is like mine it will get better, I haven't had to rock my pedal in many months. Does the display say anything about OPC? Today it won't start. Sounds like an obstruction or bad lift pump. tank is 3/4 full, new fuel filter, my fathers friend came over and sprayed diesel in the intake and it started running a bit but soon as he stopped, engine stopped. Kubota L3400 starter wont engage. Battery fully charged, - JustAnswer We and our partners use cookies to Store and/or access information on a device. if it is very low there, then by all means clean/repair the connections. I got this tractor from my grand father that passed last year, about 2800 hours on it, my fathers friend helped tow it over and has been sitting beside the RV under our car part since, it has been ran a few times with no issues. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. The ignition lights and dash lights turn on with the key on but the engine does not turn over. Thanks for this threadI was packing up today and this happenednever thought to mess with the pedal until I read this and it started up after a couple of pushes. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. The dash lights stay strong and do not dim when the key is turned. 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. Is the large wire on the starter near 12.6 volts? The air cleaner can be clogged or an unadjusted engine valve can cause this problem. Why is my diesel engine stalling in Kubota L3400? For almost a Month I could not start the Kubota Tractor, come to find out after testing every switch and relay on the tractor it is a plunger switch on the what Kubota calls the (speed control pedal in the owners manual) (they should call it the Forward/Reverse pedal) Translators ? Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: Kansas, Butler county, Just east of DooDah. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. L3400 won't start - what might be wrong? - TractorByNet If voltages are all good when attempting a start, but starter will not engage, then battery voltage is not getting to the starter or the return path is high resistance/open. Any thoughts? Mine has a switch for each of the two gear shift levers. Today went to start the tractor and it won't start. Kubota Tractor Don't Start? You will feel like this is a new vehicle you are running. Checked battery, fuses, fuel and all are good. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. Use an air compressor to flush out if anything is clogged. I replaced the switch watch that video here: https://www.youtube.com/watch?v=TT0QN_xReOM The switch I got was for a 2013 L3800 Kubota TD-060-53902 yours may have a different number I did see some online but I would check your local Kubota dealer first. What does hang up is the PTO safety hookup on the PTO lever itself ( right side of wheel). OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Kubota L3400 2006 will turn over but not start. I hope this article has given you a solid idea of where to start. L3400 won't start - TractorByNet It will have issues over time as it is made for heavy-duty work. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. So, you need to check the battery first if you are facing this kind of problem. Another common problem in Kubota is not getting started at all but just clicking. If not try the second one. BUT when you said a humming sound, I bet its the battery dropping under load and you are hearing a relay trying to pull in. Try cleaning your battery post and ground cable. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. It generally happens when algae grow inside the fuel bowl. If the problem does not solve yet, replace the fuel filter. Fix all the connections battery has with other parts of the vehicle. I had it going on Wednesday for about 20 to 30 minutes pushing snow, and then came back a few hours later to do some more work, and it wouldn't start. 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Unfortunately, not all tractor is perfect. I figured I needed to bleed the system. Checking Wheel Bolt Torque. Kubota Tractor Don't Start? / Simple Trouble Shooting - YouTube Fuel tank is half full. Last week i got it out to pull a small tree and did great, put it back under the car port, came back the next day, started right up, drove about 50feet and quit, the engine turns over fine, but won't fire. Can it be solved at home? Put the solenoid back on and it would start but then die immediately. It may not display this or other websites correctly. Kubota L3400 died/won't start. I have a lead. Am I right? After that, it will pick it up in about a minute or so. Or your fuel system needs bleed out so leave the injector line loose and crank for a while. called kubota and other parts places, they have no idea what it is, can't find a pic of it anywhere, so we just put a switch on it for now. The first time it happened, it was 10 minutes before I figured it out. So, if there is any link of blockage in it, it can also create a problem. Kubota Tractor won't start. | Tractor Forum so look for bad grounds. If not, try to see a professional who can fix the problem for you. No one here can tell you much more without more information from trouble shooting. 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. You have found you high resistance problem. For a better experience, please enable JavaScript in your browser before proceeding. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. Battery is good. Buts that's where the real. 250 an hour?!? Press question mark to learn the rest of the keyboard shortcuts. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Kubota Tractor won't startTry This - YouTube I got this tractor from my grand father that passed last year, about 2800 hours on it, my fathers friend helped tow it over and has been sitting beside the RV under our car part since, it has been ran a few times with no issues. Was asked to take a look at this problem and was solved by installing Starter Relay Kit That he bought from john deer but will work on any tractor I would think.
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