Replaced the stop relay but still get same results. My L2800 has done this since newjust not as much now, It has gotten better with age. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. Maybe try jumping the starter just to see if it turns over. Why is my diesel engine stalling in Kubota L3400? 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. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. if its filled with dirt and thick mud-like object, you need to replace the filter. If the problem does not solve yet, replace the fuel filter. Mine has a switch for each of the two gear shift levers. People need to turn off the vehicle to operate it again. Read somewhere that the fuel solenoid can cause the issue. Does that include lube? Kubota L3540 Won't Start. Does the display say anything about OPC? It needs to be properly functioned to do all the tasks is supposed to do. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. I always heard a click when when I turned on the key. Thanks to all of you who responded. Disconnect the line which connects the fuel filter and the fuel pump. To fix this problem, you need to lean the fuel bowl first. I am thinking maybe the ignition switch? You will find the downside of the cable. So run the battery voltage test again. 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. L3400 won't start - what might be wrong? - TractorByNet Kubota Starting Problems - YouTube 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? The ignition lights and dash lights turn on with the key on but the engine does not turn over. Press question mark to learn the rest of the keyboard shortcuts. For a better experience, please enable JavaScript in your browser before proceeding. Hey guys. Maybe you just typed it wrong - pto needs to be. Closed the air vent cock. Pulled fuel cut off solenoidstarts. It may not display this or other websites correctly. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. You will feel like this is a new vehicle you are running. This way you will get to know if the battery is dead. Today went to start the tractor and it won't start. 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". It will have issues over time as it is made for heavy-duty work. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Kubota Tractor won't startTry This - YouTube I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. I had two separate things affect starting on mine. 250 an hour?!? 1. Injection pumps rarely fail. If not try the second one. I have a Kubota L3400 with Manual transmission, 4WD. The - JustAnswer Can it be solved at home? Can someone pinpoint where the fuel solenoid is located on the L3400HST? I thought with a dead battery I would hear clicking, when turning the key. Ran the engine for 30 seconds and turned it off. L3400 won't start | OrangeTractorTalks - Everything Kubota For almost a Month I could not start the Kubota Tractor, come to find out after testing. If you have 12V then have someone turn the key on while you listen to see if it starts. Sounds like an obstruction or bad lift pump. Check the gear compartment if something like stone or dried mud had stuck there. Kubota L3400 No Start | Tractor Forum Thanks for the Kubota books site. To know in detail, read on. Then check the wiring. 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 L3400 2006 will turn over but not 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. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. I figured I needed to bleed the system. Manage Settings Battery cables Defective or dirty battery cables are the problem more often than you might think. If not, try to see a professional who can fix the problem for you. If you are facing any of those, do not worry. I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. The fuel solenoid is not clicking when the key is turned. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers What does hang up is the PTO safety hookup on the PTO lever itself ( right side of wheel). Aug 9, 2021. Anyone have any ideas on what to do next? Kubota Tractor Don't Start? Kansas, Butler county, Just east of DooDah. Some times the solenoid engages other times not. No one here can tell you much more without more information from trouble shooting. Read somewhere that the fuel solenoid can cause the issue. That isn't an issue. You must log in or register to reply here. The consent submitted will only be used for data processing originating from this website. 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. My pantleg occasionally catches the PTO lever on my L3400. 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. First, never use starting fluid in a diesel. You must log in or register to reply here. It may not display this or other websites correctly. Shutting of Suddenly Arter Working for a While. After that, it will pick it up in about a minute or so. So, if there is any link of blockage in it, it can also create a problem. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. to know if the battery is good, put the lead directly on the battery post. Kubota L3400 is a farmers tractor which is a very vital part for some of them. L3400 won't start. Safety switch. Help please! - OrangeTractorTalks Anyone have any ideas on what to do next? The ignition lights and dash lights turn on with the key on but the engine does not turn over. Still no idea what to do next. 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. . Changing fuel filter introduces air in the injectors and wont start until bled out. You need to get a service book for this tractor with a wiring diagram. 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. After some time, this cycle will start all over again. Use an air compressor to flush out if anything is clogged. Did you run it out of fuel? what I found was that not enough. Changing Engine Oil. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. For a better experience, please enable JavaScript in your browser before proceeding. 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. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. You are using an out of date browser. it should do the work. 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. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Kubota is a brand of tractor that is very much reliable for many kinds of agricultural work. It generally happens if there are any battery issues. Getting fuel and hot battery. I am going to talk about it elaborately in this article. Nonetheless, I'm the man of the farm, so this repair falls on me. Checked battery, fuses, fuel and all are good. .Sometimes it starts, then dies. Put the solenoid back on and it would start but then die immediately. 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. tested the solenoid and it works. Both have to be in neutral. Just a wild guess though. Mostly this creates the problem. Try to understand what is the problem first. The dash lights stay strong and do not dim when the key is turned. 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 other was the switch that senses the neutral position of the hydro pedal. Any chance a pto is engaged? Kubota enthusiasts, hobbyists, and fans! L3400 won't start - help, please? - TractorByNet Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Kubota L3400 starter wont engage. Battery fully charged, - JustAnswer My Kubota l3400 tractor won't start. Kubota Tractor Don't Start? / Simple Trouble Shooting - YouTube Here are some of them you can face with the solution with it. 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. L3400 won't start after trying to bleed fuel system. - OrangeTractorTalks If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. Though it is a renowned brand, unfortunately, there are some problems you may face. Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. After that, check the voltage of the battery. Check if it is dead or have any other problem. Press question mark to learn the rest of the keyboard shortcuts. THe tractor will turn over but will not start. 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 . Or maybe one of the PTOs are engaged? You need to get a tester light and follow the current. It should solve the problem. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. Any help would be appreciated. Disconnect the two small wires you will find in the PTO lever. kubota L3500 cranks but won't start : r/tractors - reddit Replace the oil with some light oil. If not the you have your culprit. Battery is good. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. 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. Is the large wire on the starter near 12.6 volts? With the wires plugged into each other you have the tractor thinking that the PTO is always disengaged, therefore it will start with the PTO engaged. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. 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. Check for voltage there and if not figure out why. Or if there is any faulty safety switch, it needs to replace too. As we also learn about what makes them so reliable, and how to properly start and take care of your small. Overall, it increases the productivity of the tractor. 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. It's diesel so it's probably either the injection pump or the lift pump. Cleaning Air Cleaner Element [Single Element Type] 63. Why is the steering wheel spinning very easily? Fuel tank is half full. You can also do a Biocide treatment and set it for overnight. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. 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 Welcome. 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. Checked battery, fuses, fuel and all are good. Make sure there is good voltage at the lift pump. Put new solenoid on.no start. Not being able to use any particular gear is not a common problem, but it occurs sometimes. It is a multipurpose tractor that you can use in various ways. Thats usually me. 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. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. An example of data being processed may be a unique identifier stored in a cookie. 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. 61. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! RUBYRUSS only posted a day ago that there was a problem with his L3200. 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 ? If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. This sub Reddit is meant for everything and all things tractor and tractor related things. Luckily, all these parts are much less money than just one hour of labor. then put the leads on the clamp connections and read it there. Yes, if the air was formed in the hydraulic system, it can be stopped completely. It drives power from the tractor to the PTO-driven machine. You are using an out of date browser. My relatively new (71 hours) Kubota L3400 will not start. 5 Most Common Kubota L3400 Problems (Solutions Included) Fix all the connections battery has with other parts of the vehicle. JavaScript is disabled. if it is very low there, then by all means clean/repair the connections. if it is good, in other words it doesnt drop below about 11 volts. Turned on the engine and let it idle for a few minutes until it sounded better. JavaScript is disabled. 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. Today it won't start. It is hard to believe that two little wires control the whole contraption. Check the Deadman switch under the seat? Evacuator Valve. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. If the diesel fuel pours as it leaves the line, there may be something clogged in the line. It doesn't even attempt to start. Every 100 Hours. 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). 900 to tow it?!? Definitely sounds like a fuel pump issue. Put the solenoid back on and it would start but then die immediately. The more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. Open it, start it and let it run for a few minutes then close it. One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. Join us in searching for a Kubota diesel that will not start in the cold weather. Kubota L3400 tractor overview. Lights can still work with a dead (actually low voltage) battery. 62. Create an account to follow your favorite communities and start taking part in conversations. JavaScript is disabled. Create an account to follow your favorite communities and start taking part in conversations. 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. Today went to start the tractor and it won't start. shut down tractor in field, 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. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. My Kubota L3400 is failing to start. When key is turned to the first Battery is good. 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.. Kubota L3400 died/won't start. I have a lead. Am I right? Spray DW40 on the rubberboot and work the PTO shift back and forth. if your Kubota tractor won't start watch this video - and try this first. You are using an out of date browser. What happens here is, that every other gear works fine and when you try to use that particular gear. It could be your fuel pump, but more likely it's your solenoid. A battery starts with amps not volts. i even bushogged with it for 3 hours. It was fine then. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. Don't really have that for something that doesn't get used much. 64. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: Curious is you got this resolved and if so, how? Air in the fuel line. Another common problem in Kubota is not getting started at all but just clicking. So, you need to check the battery first if you are facing this kind of problem. This problem occurs mostly with heavier loads. Two weeks ago is the last time I used my L3400. 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. It just stuck. 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. Firstly, check the fuel line. Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. Crack a line at an injector and see if you have fuel when cranking the engine. I hope this article has given you a solid idea of where to start. 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? OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. Battery fully charged, clicks when key is turned, but not engaging or spinning. 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. Here are the symptoms: It could still be the battery. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. Buts that's where the real. Try cleaning your battery post and ground cable. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. Unfortunately, not all tractor is perfect. L3200 Won't Start - Help!! | OrangeTractorTalks - Everything Kubota You must log in or register to reply here. if it is good, in other words it doesnt drop below about 11 volts. Kubota L3400 starter won't engage. Kubota is one of the most reliable agricultural vehicles to choose from. Do it for at least fine munities. 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. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Please post back. When you load heavier the RPM shows down to an almost shiftless situation. You need a multimeter to start checking voltages. L3400 won't start - TractorByNet Do they at least give you a reach around? They wanted 110ish for the shop manual for my L2501. Kubota Tractor won't start. | Tractor Forum 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. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. It appears to be in Neutral, but is not and will not start after I turned the switch off. Most times I get no click from the solenoid. Kubota L3540 Won't Start : r/kubota - reddit.com You are using an out of date browser. I got the tractor to start and it ran fine. The safety switch on the foot pedal has been a problem. 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 . But what is the problem which can appear in front of you? 63. My Kubota l3400 tractor won't start. You have found you high resistance problem. If it is, you need to replace it. Many thanks. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. so look for bad grounds. And yes, some of them can be solved at home. 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. For a better experience, please enable JavaScript in your browser before proceeding. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. You must log in or register to reply here. what does the volt meter say when you try to start it. then put the leads on the clamp connections and read it there. 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.