So run the battery voltage test again. to know if the battery is good, put the lead directly on the battery post. Thirdly, the problem can be in the fuel injector pump. Kubota Tractor Don't Start? / Simple Trouble Shooting - YouTube Welcome. You must log in or register to reply here. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. L3400 won't start - help, please? - TractorByNet Evacuator Valve. Shutting of Suddenly Arter Working for a While. 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). Try cleaning your battery post and ground cable. We and our partners use cookies to Store and/or access information on a device. 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? Replace the oil with some light oil. Thanks for the replies. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. The ignition lights and dash lights turn on with the key on but the engine does not turn over. if its filled with dirt and thick mud-like object, you need to replace the filter. Electrical System Check Electrical issues are among the most common reasons for engines not starting. RUBYRUSS only posted a day ago that there was a problem with his L3200. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. As we also learn about what makes them so reliable, and how to properly start and take care of your small. You are using an out of date browser. Overall, it increases the productivity of the tractor. Cleaning Air Cleaner Element [Single Element Type] 63. 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. Spray DW40 on the rubberboot and work the PTO shift back and forth. My tractor is suffering this now, but I do know where to look to get it back running. Here are some of them you can face with the solution with it. Kubota L3400 is a farmers tractor which is a very vital part for some of them. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. Aug 9, 2021. The other was the switch that senses the neutral position of the hydro pedal. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. After some time, this cycle will start all over again. Air in the fuel line. No one here can tell you much more without more information from trouble shooting. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. Every 100 Hours. Getting fuel and hot battery. JavaScript is disabled. Kubota L3400 starter won't engage. Kubota Tractor won't start. | Tractor Forum Does the display say anything about OPC? Is your 3400 a hydrostat or standard shift transmission? Use an air compressor to flush out if anything is clogged. The issue would not be in your PTO switch if you have it plugged into each other. Kubota enthusiasts, hobbyists, and fans! Check if it is dead or have any other problem. It should solve the problem. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. L3400 won't start - what might be wrong? - TractorByNet If the diesel fuel pours as it leaves the line, there may be something clogged in the line. This problem occurs mostly with heavier loads. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. Create an account to follow your favorite communities and start taking part in conversations. Make sure there is good voltage at the lift pump. Do it for at least fine munities. What does hang up is the PTO safety hookup on the PTO lever itself ( right side of wheel). It may not display this or other websites correctly. If not the you have your culprit. 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. 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. Just a wild guess though. Ran the engine for 30 seconds and turned it off. 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. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Not being able to use any particular gear is not a common problem, but it occurs sometimes. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. 61. Any help would be appreciated. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. This way you will get to know if the battery is dead. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. And yes, some of them can be solved at home. Any thoughts? JavaScript is disabled. Checked battery, fuses, fuel and all are good. 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. I thought with a dead battery I would hear clicking, when turning the key. Fix all the connections battery has with other parts of the vehicle. It may not display this or other websites correctly. 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 ? 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 are using an out of date browser. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. Kubota Diesel Engine Troubleshooting - Bobby Ford Tractor & Equipment If there is any water mixed with the oil then the engine can stall. But since your relays may not even click. 900 to tow it?!? what I found was that not enough. This sub Reddit is meant for everything and all things tractor and tractor related things. 250 an hour?!? Did you run it out of fuel? I hope this article has given you a solid idea of where to start. There are several ways to solve this problem. Do they at least give you a reach around? I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! Established in 2009, we are the largest online community of Kubota tractor and equipment owners. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. Fuel tank is half full. Still no idea what to do next. Anyone have any ideas on what to do next? I have a Kubota L3400 with Manual transmission, 4WD. 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. 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. It generally happens if there are any battery issues. Luckily, all these parts are much less money than just one hour of labor. Many thanks. what does the volt meter say when you try to start it. 62. Press J to jump to the feed. kubota L3500 cranks but won't start : r/tractors - reddit Kubota L3400 Manuals | ManualsLib Do it again if you feel needed. Does that include lube? 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". Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Secondly, check and inspect the fuel filter. Checking Wheel Bolt Torque. Kubota Starting Problems - YouTube Though it is a renowned brand, unfortunately, there are some problems you may face. Thats where I would start, back on the battery. Might even be your key switch which controls the solenoid. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. Mechanic's Assistant: What is the complete model and serial number of your machine? Today went to start the tractor and it won't start. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. The more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. 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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. 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.