Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: Press J to jump to the feed. Thats where I would start, back on the battery. You must log in or register to reply here. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. An example of data being processed may be a unique identifier stored in a cookie. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. So run the battery voltage test again. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. You must log in or register to reply here. Tight and clean them if necessary. For a better experience, please enable JavaScript in your browser before proceeding. If it is, you need to replace it. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. The first time it happened, it was 10 minutes before I figured it out. For almost a Month I could not start the Kubota Tractor, come to find out after testing. 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. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. It may not display this or other websites correctly. Check if it is dead or have any other problem. Kubota L3400 is a farmers tractor which is a very vital part for some of them. One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. Thanks for the Kubota books site. The ignition lights and dash lights turn on with the key on but the engine does not turn over. First, never use starting fluid in a diesel. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. I thought with a dead battery I would hear clicking, when turning the key. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Buts that's where the real. what does the volt meter say when you try to start it. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . 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. It doesn't even attempt to start. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. Luckily, all these parts are much less money than just one hour of labor. If the problem does not solve yet, replace the fuel filter. what I found was that not enough. Is the large wire on the starter near 12.6 volts? You need to get a tester light and follow the current. Aug 9, 2021. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Might even be your key switch which controls the solenoid. Kubota L3400 starter won't engage. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. 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. 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. Kubota is one of the most reliable agricultural vehicles to choose from. You are using an out of date browser. Do it again if you feel needed. 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. Lights can still work with a dead (actually low voltage) battery. Firstly, check the fuel line. My relatively new (71 hours) Kubota L3400 will not start. Cleaning Air Cleaner Element [Single Element Type] 63. 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. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. 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 ? The issue is most likely another safety switch. Today went to start the tractor and it won't start. My Kubota l3400 tractor won't start. It should solve the problem. Please post back. Got up the next day, no start. My Kubota l3400 tractor won't start. You will feel like this is a new vehicle you are running. Definitely sounds like a fuel pump issue. i even bushogged with it for 3 hours. To fix this problem, you need to lean the fuel bowl first. 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. I hope this article has given you a solid idea of where to start. 63. Put the solenoid back on and it would start but then die immediately. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. Crack a line at an injector and see if you have fuel when cranking the engine. Nonetheless, I'm the man of the farm, so this repair falls on me. It just stuck. Press J to jump to the feed. Another common problem in Kubota is not getting started at all but just clicking. 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. 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. Maybe you just typed it wrong - pto needs to be. 63. 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. The battery is brand new. You have found you high resistance problem. if it is good, in other words it doesnt drop below about 11 volts. 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. My relatively new (71 hours) Kubota L3400 will not start. 64. This sub Reddit is meant for everything and all things tractor and tractor related things. This way you will get to know if the battery is dead. Closed the air vent cock. It was fine then. Air in the fuel line. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. else. You have found you high resistance problem. The other was the switch that senses the neutral position of the hydro pedal. You are using an out of date browser. Battery cables Defective or dirty battery cables are the problem more often than you might think. Thanks for the replies. Any help would be appreciated. Do they at least give you a reach around? It drives power from the tractor to the PTO-driven machine. Make sure there is good voltage at the lift pump. If the diesel fuel pours as it leaves the line, there may be something clogged in the line. 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. Anyone have any ideas on what to do next? Battery fully charged, clicks when key is turned, but not engaging or spinning. Mine has a switch for each of the two gear shift levers. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. It may not display this or other websites correctly. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. Replaced the stop relay but still get same results. Sounds like an obstruction or bad lift pump. So, you need to check the battery first if you are facing this kind of problem. 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 some of them you can face with the solution with it. Create an account to follow your favorite communities and start taking part in conversations. If not, try to see a professional who can fix the problem for you. The fuel solenoid is not engaging. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. If the actual problem is this, it should be solved by this method. Check the gear compartment if something like stone or dried mud had stuck there. 61. 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 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. That isn't an issue. You need a multimeter to start checking voltages. Join us in searching for a Kubota diesel that will not start in the cold weather. THe tractor will turn over but will not start. Kubota L3400 tractor overview. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. You can also do a Biocide treatment and set it for overnight. 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 . Mostly this creates the problem. Kubota Tractor Don't Start? Read somewhere that the fuel solenoid can cause the issue. A battery starts with amps not volts. 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. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. Anything and everything about Kubota. Both have to be in neutral. shut down tractor in field, 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? 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. You must log in or register to reply here. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. Disconnect the two small wires you will find in the PTO lever. 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. 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. 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 should do the work. You must log in or register to reply here. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. I turned the air vent cock to open. People need to turn off the vehicle to operate it again. Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. Unfortunately, not all tractor is perfect. It generally happens when algae grow inside the fuel bowl. Try cleaning your battery post and ground cable. The fuel solenoid is not clicking when the key is turned. For a better experience, please enable JavaScript in your browser before proceeding. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. Any thoughts? Replace the oil with some light oil. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Ran the engine for 30 seconds and turned it off. I had two separate things affect starting on mine. At the end of the fuel rail is a valve. You are using an out of date browser. 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 JavaScript is disabled. Most times I get no click from the solenoid. Press question mark to learn the rest of the keyboard shortcuts. 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). And yes, some of them can be solved at home. Open it, start it and let it run for a few minutes then close it. . It will have issues over time as it is made for heavy-duty work. It may not display this or other websites correctly. tested the solenoid and it works. 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. Welcome. .Sometimes it starts, then dies. 1. I have a Kubota L3400 with Manual transmission, 4WD. You are using an out of date browser. Thanks for this threadI was packing up today and this happenednever thought to mess with the pedal until I read this and it started up after a couple of pushes. It is a multipurpose tractor that you can use in various ways. 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. Or bad battery connection(s). Check the Deadman switch under the seat? It generally happens if there are any battery issues. Electrical System Check Electrical issues are among the most common reasons for engines not starting. Here are some of them you can face with the solution with it. Or maybe one of the PTOs are engaged? 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? Or if there is any faulty safety switch, it needs to replace too. It appears to be in Neutral, but is not and will not start after I turned the switch off. Kubota L3400 2006 will turn over but not start. 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. It could be your fuel pump, but more likely it's your solenoid. if it is very low there, then by all means clean/repair the connections. Fix all the connections battery has with other parts of the vehicle. It is hard to believe that two little wires control the whole contraption. If you have 12V then have someone turn the key on while you listen to see if it starts. Fuel tank is half full. Any chance a pto is engaged? But today when I turned the key to start, no click, only the sound of the starter turning. I figured I needed to bleed the system. 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. Reading battery voltage with no load, does not tell the whole story. Battery is good. Create an account to follow your favorite communities and start taking part in conversations. Today it won't start. 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. 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. For a better experience, please enable JavaScript in your browser before proceeding. The ignition lights and dash lights turn on with the key on but the engine does not turn over. Sometimes it well run for a few seconds other times a few minutes. if it is very low there, then by all means clean/repair the connections. Hey guys. So, if there is any link of blockage in it, it can also create a problem. 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. 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. Why is the steering wheel spinning very easily? Try to understand what is the problem first. Two weeks ago is the last time I used my L3400. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. Can someone pinpoint where the fuel solenoid is located on the L3400HST? I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. It happens when the spring load is seized up and does not slide properly. Kubota L3540 Won't Start. The more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. You need to get a service book for this tractor with a wiring diagram. Still no idea what to do next. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. For a better experience, please enable JavaScript in your browser before proceeding. 62. JavaScript is disabled. It may not display this or other websites correctly. After some time, this cycle will start all over again. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. Do it for at least fine munities. JavaScript is disabled. Check for voltage there and if not figure out why. It needs to be properly functioned to do all the tasks is supposed to do. Not being able to use any particular gear is not a common problem, but it occurs sometimes. My tractor is suffering this now, but I do know where to look to get it back running. Kubota is a brand of tractor that is very much reliable for many kinds of agricultural work. Fuel tank is half full. Changing fuel filter introduces air in the injectors and wont start until bled out. For a better experience, please enable JavaScript in your browser before proceeding. 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. 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Some times the solenoid engages other times not. You must log in or register to reply here. Curious is you got this resolved and if so, how? What happens here is, that every other gear works fine and when you try to use that particular gear. Turned on the engine and let it idle for a few minutes until it sounded better. My L2800 has done this since newjust not as much now, It has gotten better with age. Thats usually me. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. Yes, if the air was formed in the hydraulic system, it can be stopped completely. Put new solenoid on.no start. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Changing Engine Oil. Does the display say anything about OPC? If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Shutting of Suddenly Arter Working for a While. Today went to start the tractor and it won't start. Kansas, Butler county, Just east of DooDah. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Checked battery, fuses, fuel and all are good. This problem occurs mostly with heavier loads. Though it is a renowned brand, unfortunately, there are some problems you may face. Read somewhere that the fuel solenoid can cause the issue. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? I am a little suspicious of the deadman switch, because lately when I've gotten off the tractor to move something or whatever, the engine will stop. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. When you load heavier the RPM shows down to an almost shiftless situation. Thirdly, the problem can be in the fuel injector pump. if it is good, in other words it doesnt drop below about 11 volts. then put the leads on the clamp connections and read it there. The dash lights stay strong and do not dim when the key is turned. 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. 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. To know in detail, read on. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. Put the solenoid back on and it would start but then die immediately. Thank you Wolfman. Secondly, check and inspect the fuel filter. The safety switch on the foot pedal has been a problem. Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. JavaScript is disabled. Getting fuel and hot battery. 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.. Did you run it out of fuel? Many thanks. Checked battery, fuses, fuel and all are good. My pantleg occasionally catches the PTO lever on my L3400. Here are the symptoms: It could still be the battery. It is hard to believe that two little wires control the whole contraption. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. The issue would not be in your PTO switch if you have it plugged into each other. Then check the wiring. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. to know if the battery is good, put the lead directly on the battery post. But since your relays may not even click. You will find the downside of the cable. We and our partners use cookies to Store and/or access information on a device. 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. If not the you have your culprit. Pulled fuel cut off solenoidstarts. For a better experience, please enable JavaScript in your browser before proceeding. Continue with Recommended Cookies. Checking Wheel Bolt Torque. After that, it will pick it up in about a minute or so. 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.
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