kubota l3400 won't start

Press question mark to learn the rest of the keyboard shortcuts. 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. You are using an out of date browser. Press question mark to learn the rest of the keyboard shortcuts. Mechanic's Assistant: What is the complete model and serial number of your machine? Kansas, Butler county, Just east of DooDah. After that, check the voltage of the battery. Getting fuel and hot battery. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. Kubota enthusiasts, hobbyists, and fans! Changing Engine Oil. If not try the second one. They wanted 110ish for the shop manual for my L2501. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! Press J to jump to the feed. 5 Most Common Kubota L3400 Problems (Solutions Included) Reading battery voltage with no load, does not tell the whole story. Anyone have any ideas on what to do next? The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. what I found was that not enough. I am thinking maybe the ignition switch? Thirdly, the problem can be in the fuel injector pump. Secondly, check and inspect the fuel filter. 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. Replaced the stop relay but still get same results. The other was the switch that senses the neutral position of the hydro pedal. 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 . Check the gear compartment if something like stone or dried mud had stuck there. Kubota L3400 2006 will turn over but not start. 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. 64. Most times I get no click from the solenoid. Not being able to use any particular gear is not a common problem, but it occurs sometimes. You must log in or register to reply here. shut down tractor in field, if it is very low there, then by all means clean/repair the connections. The consent submitted will only be used for data processing originating from this website. 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. i even bushogged with it for 3 hours. So run the battery voltage test again. Some times the solenoid engages other times not. Then I tried to continue mowing, but I only made it down the hill and the tractor stalled as I made the turn. Or your fuel system needs bleed out so leave the injector line loose and crank for a while. If not the you have your culprit. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. My Kubota l3400 tractor won't start. Thanks for the Kubota books site. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. . What happens here is, that every other gear works fine and when you try to use that particular gear. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? Kubota L3400 tractor overview. Please post back. As we also learn about what makes them so reliable, and how to properly start and take care of your small. My Kubota l3400 tractor won't start. Charged the battery, - JustAnswer Established in 2009, we are the largest online community of Kubota tractor and equipment owners. 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. Or if there is any faulty safety switch, it needs to replace too. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. Once i had it running with the fuel solenoid out I had to get the tractor to turn off so I engaged it into gear and stood on the brake which shit the tractor off. Lights can still work with a dead (actually low voltage) battery. Tight and clean them if necessary. But what is the problem which can appear in front of you? Don't really have that for something that doesn't get used much. It needs to be properly functioned to do all the tasks is supposed to do. Is your 3400 a hydrostat or standard shift transmission? Put the solenoid back on and it would start but then die immediately. The first time it happened, it was 10 minutes before I figured it out. You need a multimeter to start checking voltages. First, never use starting fluid in a diesel. If it is the starter solenoid circuit that is preventing the starter, you can activate the starter at the starter, by bypassing the interlocking safety switches and activating it directly at the starter. Did you run it out of fuel? My pantleg occasionally catches the PTO lever on my L3400. From what you've posted thus far I'd leave the switch alone and start thinking the fuel shutoff solenoid (""it isn't clicking") is bad. When you load heavier the RPM shows down to an almost shiftless situation. What does hang up is the PTO safety hookup on the PTO lever itself ( right side of wheel). Today went to start the tractor and it won't start. so look for bad grounds. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. L3400 won't start - what might be wrong? - TractorByNet Kubota is one of the most reliable agricultural vehicles to choose from. This sub Reddit is meant for everything and all things tractor and tractor related things. 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. It may not display this or other websites correctly. My tractor is suffering this now, but I do know where to look to get it back running. Press J to jump to the feed. I have a Kubota L3400 with Manual transmission, 4WD. Why is my diesel engine stalling in Kubota L3400? Kubota Tractor won't startTry This - YouTube Can someone pinpoint where the fuel solenoid is located on the L3400HST? I got the tractor to start and it ran fine. Every 100 Hours. Though it is a renowned brand, unfortunately, there are some problems you may face. The dash lights stay strong and do not dim when the key is turned. 61. Kubota L3400 Manuals | ManualsLib So, you need to check the battery first if you are facing this kind of problem. It is a multipurpose tractor that you can use in various ways. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . 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. Turned on the engine and let it idle for a few minutes until it sounded better. If so then it could be a filter but not likely. I turned the air vent cock to open. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. L3400 won't start - help, please? - TractorByNet You have found you high resistance problem. Crack a line at an injector and see if you have fuel when cranking the engine. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. It happens when the spring load is seized up and does not slide properly. I have a Kubota L3400 with Manual transmission, 4WD. The - JustAnswer JavaScript is disabled. Kubota L3400 starter wont engage. Battery fully charged, - JustAnswer 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. It is hard to believe that two little wires control the whole contraption. Manage Settings To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. 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. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. My Kubota L3400 is failing to start. When key is turned to the first Might even be your key switch which controls the solenoid. Dead battery? Mostly this creates the problem. Injection pumps rarely fail. follow that with all the safety switches in the path to engaging the start relay. what does the volt meter say when you try to start it. Air in the fuel line. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Maybe you just typed it wrong - pto needs to be. You are using an out of date browser. 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. You need to get a tester light and follow the current. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Fuel tank is half full. The hold in coil is usually tied into low oil pressure, high temperature, sensors to shut the engine down if there is a problem develop when it's already running Spray DW40 on the rubberboot and work the PTO shift back and forth. Aug 9, 2021. For a better experience, please enable JavaScript in your browser before proceeding. Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Kubota L3540 Won't Start. Today went to start the tractor and it won't start. I can't get back to it right now, but I'll have a chance to take another look at it Sunday afternoon and I'll try all your suggestions. And yes, some of them can be solved at home. My relatively new (71 hours) Kubota L3400 will not start. he kinda thinks the fuel pump went out, any way to test that, anything else i should do next, don't really know to much about tractors, but the only tractor place we have around here wants $900 to tow it, and $250 a hour to work on it. if it is good, in other words it doesnt drop below about 11 volts. Checking Wheel Bolt Torque. Here are some of them you can face with the solution with it. .Sometimes it starts, then dies. You must log in or register to reply here. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. The issue would not be in your PTO switch if you have it plugged into each other. There are several ways to solve this problem. Checked battery, fuses, fuel and all are good. if your Kubota tractor won't start watch this video - and try this first. Put new solenoid on.no start. Not the clamp connections, directly on the post's have someone try to start the tractor, anything less than 10.5 or 11 volts indicates either a bad battery (high internal resistance, or sulphated) or a shorted/draggy starter. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. 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. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. Two weeks ago is the last time I used my L3400. Anyone have any ideas on what to do next? Both have to be in neutral. After that, it will pick it up in about a minute or so. Battery fully charged, clicks when key is turned, but not engaging or spinning. For a better experience, please enable JavaScript in your browser before proceeding. RUBYRUSS only posted a day ago that there was a problem with his L3200. But today when I turned the key to start, no click, only the sound of the starter turning. Here are the symptoms: It could still be the battery. 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. It could be your fuel pump, but more likely it's your solenoid. If there is any water mixed with the oil then the engine can stall. Disconnect the line which connects the fuel filter and the fuel pump. It is hard to believe that two little wires control the whole contraption. Charged the battery, Charged the battery, check the continuity on the fuses, traced power to the starter read more Chris (aka-Moose) Technician 363 satisfied customers 2015 Kubota 3350 w/cab . Welcome. This problem occurs mostly with heavier loads. Ran the engine for 30 seconds and turned it off. Any thoughts? You are using an out of date browser. Thanks to all of you who responded. Check for voltage there and if not figure out why. 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. For a better experience, please enable JavaScript in your browser before proceeding. You must log in or register to reply here. My Kubota l3400 tractor won't start. Kubota Tractor Don't Start? / Simple Trouble Shooting - YouTube Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. 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. As it is a motor device, having problems from time to time is not uncommon. It's diesel so it's probably either the injection pump or the lift pump. Overall, it increases the productivity of the tractor. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. Join us in searching for a Kubota diesel that will not start in the cold weather. Kubota L3400 is a farmers tractor which is a very vital part for some of them. It may not display this or other websites correctly. That isn't an issue. Curious is you got this resolved and if so, how? The battery is brand new. I am going to talk about it elaborately in this article. if it is very low there, then by all means clean/repair the connections. Another common problem in Kubota is not getting started at all but just clicking. You must log in or register to reply here. PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. 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. 63. Definitely sounds like a fuel pump issue. 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 ? A battery starts with amps not volts. If not, try to see a professional who can fix the problem for you. Shutting of Suddenly Arter Working for a While. tested the solenoid and it works. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. Thanks for the replies. If you have 12V then have someone turn the key on while you listen to see if it starts. it should do the work. People need to turn off the vehicle to operate it again. if it is good, in other words it doesnt drop below about 11 volts. else. It will have issues over time as it is made for heavy-duty work. This way you will get to know if the battery is dead. Try cleaning your battery post and ground cable. Today it won't start. Nonetheless, I'm the man of the farm, so this repair falls on me. Welcome. L3400 won't start - TractorByNet Hey guys. Why is the steering wheel spinning very easily? It just stuck. 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. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Can it be solved at home? Continue with Recommended Cookies. Or maybe one of the PTOs are engaged? Mine has a switch for each of the two gear shift levers. For almost a Month I could not start the Kubota Tractor, come to find out after testing. 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. 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. Evacuator Valve. I hope this article has given you a solid idea of where to start. Battery is good. LOL. Unfortunately, not all tractor is perfect. Read somewhere that the fuel solenoid can cause the issue. If the actual problem is this, it should be solved by this method. You will find the downside of the cable. 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? You are using an out of date browser. If the problem does not solve yet, replace the fuel filter. Kubota L3400DT-IF 4 WD Tractor, Serial . Then start with the battery. Thank you Wolfman. You need to get a service book for this tractor with a wiring diagram. 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. An example of data being processed may be a unique identifier stored in a cookie. The issue is most likely another safety switch. Luckily, all these parts are much less money than just one hour of labor. I had two separate things affect starting on mine. It doesn't even attempt to start. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. It generally happens when algae grow inside the fuel bowl. The safety switch on the foot pedal has been a problem. Checked battery, fuses, fuel and all are good. Thanks, thats what it was, the solenoid wasen't getting power, we worked on it all weekend, some weird relay thing died and isn't sending power to the solenoid. My L2800 has done this since newjust not as much now, It has gotten better with age. Create an account to follow your favorite communities and start taking part in conversations. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. Buts that's where the real. 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. Still no idea what to do next. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. You must log in or register to reply here. The air cleaner can be clogged or an unadjusted engine valve can cause this problem. L3200 Won't Start - Help!! | OrangeTractorTalks - Everything Kubota So run the battery voltage test again. The dash lights stay strong and do not dim when the key is turned. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. Checking Engine Start System. Check if it is dead or have any other problem. Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. To know in detail, read on. Use an air compressor to flush out if anything is clogged. if its filled with dirt and thick mud-like object, you need to replace the filter. It appears to be in Neutral, but is not and will not start after I turned the switch off. Many thanks. Kubota Tractor won't start. | Tractor Forum One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. It should solve the problem. Or bad battery connection(s). No one here can tell you much more without more information from trouble shooting. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: The fuel solenoid is not clicking when the key is turned. But since your relays may not even click. Fuel tank is half full. The fuel solenoid is not engaging. Battery cables Defective or dirty battery cables are the problem more often than you might think. Any chance a pto is engaged? JavaScript is disabled. It may not display this or other websites correctly. For a better experience, please enable JavaScript in your browser before proceeding. L3400 won't start | OrangeTractorTalks - Everything Kubota Battery is good. Got up the next day, no start. Do it again if you feel needed. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers Kubota Tractor Don't Start? kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Kubota L3400 starter won't engage. Yes, if the air was formed in the hydraulic system, it can be stopped completely. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. L3400 won't start after trying to bleed fuel system. - OrangeTractorTalks With the key in, turning it to the left does nothing (no lights on dash, etc), Turning the key to start does absolutely nothing, Turning the key to the spot to the right of off, but not all the way to start makes some sort of whining/humming sound like it's trying to do something but it can't. It generally happens if there are any battery issues. then put the leads on the clamp connections and read it there. Replace the oil with some light oil. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. JavaScript is disabled. 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. Kubota L3400 died/won't start. I have a lead. Am I right? 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. Electrical System Check Electrical issues are among the most common reasons for engines not starting. Cleaning Air Cleaner Element [Single Element Type] 63. Just a wild guess though. I always heard a click when when I turned on the key. Try to understand what is the problem first. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. Sometimes it well run for a few seconds other times a few minutes. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. Firstly, check the fuel line. Check the Deadman switch under the seat? I did try the fuel solenoid after I removed it and the rod does not move when starting the tractor. What this does is, it pulls the fuel and takes it to the engine from the fuel tank.

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