kubota l3400 won't start

Or bad battery connection(s). Changing Engine Oil. Fuel tank is half full. Can it be solved at home? Many thanks. My tractor is suffering this now, but I do know where to look to get it back running. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. As we also learn about what makes them so reliable, and how to properly start and take care of your small. The safety switch on the foot pedal has been a problem. It may not display this or other websites correctly. L3400 won't start after trying to bleed fuel system. - OrangeTractorTalks 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 62. Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. You have found you high resistance problem. LOL. The first time it happened, it was 10 minutes before I figured it out. Thanks for the Kubota books site. Or if there is any faulty safety switch, it needs to replace too. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. You must log in or register to reply here. It could be your fuel pump, but more likely it's your solenoid. 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. Disconnect the two small wires you will find in the PTO lever. Air in the fuel line. You need to get a tester light and follow the current. Do it for at least fine munities. Thirdly, the problem can be in the fuel injector pump. Or maybe one of the PTOs are engaged? To know in detail, read on. For almost a Month I could not start the Kubota Tractor, come to find out after testing. if it is very low there, then by all means clean/repair the connections. Sounds like an obstruction or bad lift pump. Tight and clean them if necessary. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. The consent submitted will only be used for data processing originating from this website. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. Welcome. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Battery fully charged, clicks when key is turned, but not engaging or spinning. Two weeks ago is the last time I used my L3400. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Please post back. else. JavaScript is disabled. My Kubota l3400 tractor won't start. Charged the battery, - JustAnswer No one here can tell you much more without more information from trouble shooting. You must log in or register to reply here. .Sometimes it starts, then dies. The battery is brand new. The other was the switch that senses the neutral position of the hydro pedal. Kubota L3400 is a farmers tractor which is a very vital part for some of them. My Kubota l3400 tractor won't start. 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. I always heard a click when when I turned on the key. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. First, never use starting fluid in a diesel. 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. The issue would not be in your PTO switch if you have it plugged into each other. Read somewhere that the fuel solenoid can cause the issue. Today went to start the tractor and it won't start. Read somewhere that the fuel solenoid can cause the issue. If not the you have your culprit. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. Evacuator Valve. Replaced the stop relay but still get same results. This way you will get to know if the battery is dead. Kubota Tractor won't start. | Tractor Forum Checking Engine Start System. Yes, if the air was formed in the hydraulic system, it can be stopped completely. Thank you Wolfman. If you have 12V then have someone turn the key on while you listen to see if it starts. Changing fuel filter introduces air in the injectors and wont start until bled out. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Buts that's where the real. It appears to be in Neutral, but is not and will not start after I turned the switch off. 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.. After some time, this cycle will start all over again. This sub Reddit is meant for everything and all things tractor and tractor related things. You need to get a service book for this tractor with a wiring diagram. RUBYRUSS only posted a day ago that there was a problem with his L3200. Though it is a renowned brand, unfortunately, there are some problems you may face. 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. Here are some of them you can face with the solution with it. To fix this problem, you need to lean the fuel bowl first. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. Manage Settings 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. As it is a motor device, having problems from time to time is not uncommon. Open it, start it and let it run for a few minutes then close it. So run the battery voltage test again. It needs to be properly functioned to do all the tasks is supposed to do. My L2800 has done this since newjust not as much now, It has gotten better with age. Just a wild guess though. An example of data being processed may be a unique identifier stored in a cookie. Put new solenoid on.no start. Join us in searching for a Kubota diesel that will not start in the cold weather. 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. My Kubota l3400 tractor won't start. 5 Most Common Kubota L3400 Problems (Solutions Included) Kubota L3400 tractor overview. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. i even bushogged with it for 3 hours. It may not display this or other websites correctly. . 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. JavaScript is disabled. Kubota Starting Problems - YouTube 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. You can also do a Biocide treatment and set it for overnight. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. 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. Cleaning Air Cleaner Element [Single Element Type] 63. 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. I thought with a dead battery I would hear clicking, when turning the key. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. If the actual problem is this, it should be solved by this method. Standard 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. My Kubota L3400 is failing to start. When key is turned to the first it should do the work. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. Check for voltage there and if not figure out why. They wanted 110ish for the shop manual for my L2501. Hey guys. But what is the problem which can appear in front of you? Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Maybe try jumping the starter just to see if it turns over. You must log in or register to reply here. I turned the air vent cock to open. My pantleg occasionally catches the PTO lever on my L3400. 250 an hour?!? if it is very low there, then by all means clean/repair the connections. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers Established in 2009, we are the largest online community of Kubota tractor and equipment owners. One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. Every 100 Hours. 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. The ignition lights and dash lights turn on with the key on but the engine does not turn over. The dash lights stay strong and do not dim when the key is turned. L3400 won't start - help, please? - TractorByNet What happens here is, that every other gear works fine and when you try to use that particular gear. Anyone have any ideas on what to do next? Injection pumps rarely fail. Replace the oil with some light oil. Ran the engine for 30 seconds and turned it off. When you load heavier the RPM shows down to an almost shiftless situation. Is the large wire on the starter near 12.6 volts? Spray DW40 on the rubberboot and work the PTO shift back and forth. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. JavaScript is disabled. Anything and everything about Kubota. For a better experience, please enable JavaScript in your browser before proceeding. 1. 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. You have found you high resistance problem. Mostly this creates the problem. It's diesel so it's probably either the injection pump or the lift pump. You are using an out of date browser. The dash lights stay strong and do not dim when the key is turned. I am going to talk about it elaborately in this article. Kubota L3540 Won't Start : r/kubota - reddit.com 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. So run the battery voltage test again. if its filled with dirt and thick mud-like object, you need to replace the filter. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. Kubota is a brand of tractor that is very much reliable for many kinds of agricultural work. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. Checking Wheel Bolt Torque. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. Battery is good. if your Kubota tractor won't start watch this video - and try this first. PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? The more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. 64. It generally happens when algae grow inside the fuel bowl. Kubota is one of the most reliable agricultural vehicles to choose from. 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. kubota L3500 cranks but won't start : r/tractors - reddit Or your fuel system needs bleed out so leave the injector line loose and crank for a while. Does that include lube? Battery cables Defective or dirty battery cables are the problem more often than you might think. Any thoughts? It may not display this or other websites correctly. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. My relatively new (71 hours) Kubota L3400 will not start. If so then it could be a filter but not likely. It generally happens if there are any battery issues. It was fine then. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. 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. There are several ways to solve this problem. I got the tractor to start and it ran fine. Check the gear compartment if something like stone or dried mud had stuck there. It may not display this or other websites correctly. 900 to tow it?!? There can be a malfunctioning steering hydraulic cylinder that can cause the problem. 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. Battery is good. 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 ? But since your relays may not even click. I figured I needed to bleed the system. Kubota L3400 Manuals | ManualsLib People need to turn off the vehicle to operate it again. Try to understand what is the problem first. Thanks to all of you who responded.

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