kubota l3400 won't start

Sometimes it well run for a few seconds other times a few minutes. After some time, this cycle will start all over again. Closed the air vent cock. Air in the fuel line. My relatively new (71 hours) Kubota L3400 will not start. I figured I needed to bleed the system. So, you need to check the battery first if you are facing this kind of problem. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. shut down tractor in field, Getting fuel and hot battery. That isn't an issue. It drives power from the tractor to the PTO-driven machine. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. And yes, some of them can be solved at home. so look for bad grounds. Any chance a pto is engaged? But today when I turned the key to start, no click, only the sound of the starter turning. Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. 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. I turned the air vent cock to open. The ignition lights and dash lights turn on with the key on but the engine does not turn over. You are using an out of date browser. Checked battery, fuses, fuel and all are good. Check if it is dead or have any other problem. Make sure there is good voltage at the lift pump. The safety switch on the foot pedal has been a problem. Sounds like an obstruction or bad lift pump. 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. Press J to jump to the feed. You must log in or register to reply here. Checking Wheel Bolt Torque. What does hang up is the PTO safety hookup on the PTO lever itself ( right side of wheel). I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. Here are the symptoms: It could still be the battery. Thank you Wolfman. Just a wild guess though. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Replace the oil with some light oil. Hey guys. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. Why is my diesel engine stalling in Kubota L3400? Buts that's where the real. tested the solenoid and it works. What happens here is, that every other gear works fine and when you try to use that particular gear. Battery fully charged, clicks when key is turned, but not engaging or spinning. 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. Create an account to follow your favorite communities and start taking part in conversations. Tight and clean them if necessary. Do it again if you feel needed. Thats where I would start, back on the battery. Fuel tank is half full. Or bad battery connection(s). 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. Yes, if the air was formed in the hydraulic system, it can be stopped completely. Anyone have any ideas on what to do next? If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. 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. The fuel solenoid is not engaging. Some times the solenoid engages other times not. Is your 3400 a hydrostat or standard shift transmission? 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. to know if the battery is good, put the lead directly on the battery post. Thanks for the Kubota books site. For a better experience, please enable JavaScript in your browser before proceeding. Can someone pinpoint where the fuel solenoid is located on the L3400HST? Welcome. If not the you have your culprit. Fuel tank is half full. 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. i even bushogged with it for 3 hours. 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. 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 . The battery is brand new. Battery is good. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Use an air compressor to flush out if anything is clogged. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! if it is good, in other words it doesnt drop below about 11 volts. If you have 12V then have someone turn the key on while you listen to see if it starts. Another common problem in Kubota is not getting started at all but just clicking. LOL. Kubota L3400DT-IF 4 WD Tractor, Serial . It may not display this or other websites correctly. JavaScript is disabled. follow that with all the safety switches in the path to engaging the start relay. 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. 63. Kubota enthusiasts, hobbyists, and fans! Charged the battery, check the continuity on the fuses, traced power to the starter Ask an Expert Car Questions Agriculture and Farm Equipment Is the concern it will not crank or it will not start? If there is any water mixed with the oil then the engine can stall. Anyone have any ideas on what to do next? Most times I get no click from the solenoid. 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. My Kubota l3400 tractor won't start. You must log in or register to reply here. 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. Thirdly, the problem can be in the fuel injector pump. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. We and our partners use cookies to Store and/or access information on a device. After that, check the voltage of the battery. You will feel like this is a new vehicle you are running. If so then it could be a filter but not likely. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. Please post back. There are several ways to solve this problem. So, if there is any link of blockage in it, it can also create a problem. 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 My tractor is suffering this now, but I do know where to look to get it back running. Today went to start the tractor and it won't start. Put new solenoid on.no start. Disconnect the two small wires you will find in the PTO lever. then put the leads on the clamp connections and read it there. Thanks to all of you who responded. So run the battery voltage test again. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. 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. Checked battery, fuses, fuel and all are good. I hope this article has given you a solid idea of where to start. You are using an out of date browser. Do it for at least fine munities. Here are some of them you can face with the solution with it. 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. If not, try to see a professional who can fix the problem for you. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. If it is, you need to replace it. 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. Try to understand what is the problem first. As it is a motor device, having problems from time to time is not uncommon. Mostly this creates the problem. 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 . No one here can tell you much more without more information from trouble shooting. Any help would be appreciated. The issue would not be in your PTO switch if you have it plugged into each other. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. It is hard to believe that two little wires control the whole contraption. Check the Deadman switch under the seat? Got up the next day, no start. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. You must log in or register to reply here. I got the tractor to start and it ran fine. else. Reading battery voltage with no load, does not tell the whole story. 62. For almost a Month I could not start the Kubota Tractor, come to find out after testing. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Here are some of them you can face with the solution with it. Kubota L3400 tractor overview. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. JavaScript is disabled. Then I tried to continue mowing, but I only made it down the hill and the tractor stalled as I made the turn. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. Kubota Tractor Don't Start? 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.

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