kubota l3400 won't start

For a better experience, please enable JavaScript in your browser before proceeding. 62. To fix this problem, you need to lean the fuel bowl first. L3400 won't start - what might be wrong? - TractorByNet what does the volt meter say when you try to start it. I thought with a dead battery I would hear clicking, when turning the key. The dash lights stay strong and do not dim when the key is turned. Kubota L3400 died/won't start. I have a lead. Am I right? Established in 2009, we are the largest online community of Kubota tractor and equipment owners. It just stuck. RUBYRUSS only posted a day ago that there was a problem with his L3200. if it is very low there, then by all means clean/repair the connections. L3400 won't start - TractorByNet Kubota Tractor won't start. | Tractor Forum It may not display this or other websites correctly. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. Pulled fuel cut off solenoidstarts. 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 there is any water mixed with the oil then the engine can stall. Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. L3400 won't start - help, please? - TractorByNet to know if the battery is good, put the lead directly on the battery post. Kubota L3540 Won't Start. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Thirdly, the problem can be in the fuel injector pump. Welcome. Evacuator Valve. Did you run it out of fuel? I turned the air vent cock to open. My Kubota l3400 tractor won't start. Or if there is any faulty safety switch, it needs to replace too. If not try the second one. You must log in or register to reply here. Do it for at least fine munities. You are using an out of date browser. Can someone pinpoint where the fuel solenoid is located on the L3400HST? PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. First, never use starting fluid in a diesel. So, if there is any link of blockage in it, it can also create a problem. You need to get a service book for this tractor with a wiring diagram. Secondly, check and inspect the fuel filter. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. It drives power from the tractor to the PTO-driven machine. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Got up the next day, no start. JavaScript is disabled. Sometimes it well run for a few seconds other times a few minutes. Buts that's where the real. Spray DW40 on the rubberboot and work the PTO shift back and forth. Kansas, Butler county, Just east of DooDah. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. 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. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. If you have 12V then have someone turn the key on while you listen to see if it starts. The safety switch on the foot pedal has been a problem. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. For almost a Month I could not start the Kubota Tractor, come to find out after testing. Kubota Tractor Don't Start? / Simple Trouble Shooting - YouTube Checking Engine Start System. The first time it happened, it was 10 minutes before I figured it out. else. 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 must log in or register to reply here. You can also do a Biocide treatment and set it for overnight. If it is, you need to replace it. This problem occurs mostly with heavier loads. It happens when the spring load is seized up and does not slide properly. if its filled with dirt and thick mud-like object, you need to replace the filter. Some times the solenoid engages other times not. Press question mark to learn the rest of the keyboard shortcuts. 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. Air in the fuel line. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. JavaScript is disabled. Disconnect the line which connects the fuel filter and the fuel pump. Anyone have any ideas on what to do next? You have found you high resistance problem. 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. Put the solenoid back on and it would start but then die immediately. As it is a motor device, having problems from time to time is not uncommon. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. Anyone have any ideas on what to do next? 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 If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Thanks for the replies. Read somewhere that the fuel solenoid can cause the issue. You need a multimeter to start checking voltages. Anything and everything about Kubota. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. Battery is good. it should do the work. If not the you have your culprit. 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. No one here can tell you much more without more information from trouble shooting. The other was the switch that senses the neutral position of the hydro pedal. 63. LOL. You must log in or register to reply here. You will feel like this is a new vehicle you are running. You must log in or register to reply here. It is hard to believe that two little wires control the whole contraption. Kubota L3540 Won't Start : r/kubota - reddit.com For a better experience, please enable JavaScript in your browser before proceeding. Ran the engine for 30 seconds and turned it off. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. if your Kubota tractor won't start watch this video - and try this first. And yes, some of them can be solved at home. 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 . Manage Settings Crack a line at an injector and see if you have fuel when cranking the engine. Does the display say anything about OPC? Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? 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. kubota L3500 cranks but won't start : r/tractors - reddit Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. I had two separate things affect starting on mine. Nonetheless, I'm the man of the farm, so this repair falls on me. A battery starts with amps not volts. Use an air compressor to flush out if anything is clogged. But today when I turned the key to start, no click, only the sound of the starter turning. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Here are some of them you can face with the solution with it. Checked battery, fuses, fuel and all are good. Replaced the stop relay but still get same results. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. You have found you high resistance problem. Try cleaning your battery post and ground cable. Standard Transmission. Check the Deadman switch under the seat? 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. Closed the air vent cock. 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.. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. 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. 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. Press J to jump to the feed. 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. 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. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. .Sometimes it starts, then dies. Aug 9, 2021. It may not display this or other websites correctly. I did try the fuel solenoid after I removed it and the rod does not move when starting the tractor. Kubota L3400 Manuals | ManualsLib Turned on the engine and let it idle for a few minutes until it sounded better. I always heard a click when when I turned on the key. if it is good, in other words it doesnt drop below about 11 volts. if it is very low there, then by all means clean/repair the connections. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. Disconnect the two small wires you will find in the PTO lever. Today went to start the tractor and it won't start. Any thoughts? then put the leads on the clamp connections and read it there. An example of data being processed may be a unique identifier stored in a cookie. Both have to be in neutral. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. Still no idea what to do next. Press J to jump to the feed. It may not display this or other websites correctly. Or maybe one of the PTOs are engaged? My Kubota L3400 is failing to start. When key is turned to the first 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? I figured I needed to bleed the system. Thanks for the Kubota books site. After some time, this cycle will start all over again. If the actual problem is this, it should be solved by this method. 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 . If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. Thanks to all of you who responded. 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). 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. Today it won't start. For a better experience, please enable JavaScript in your browser before proceeding. JavaScript is disabled. Dead battery? 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. Kubota L3400 No Start | Tractor Forum Shutting of Suddenly Arter Working for a While. Will it start challenge! Cold weather starting of Kubota equipment I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. Kubota is a brand of tractor that is very much reliable for many kinds of agricultural work. 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. Injection pumps rarely fail. I got the tractor to start and it ran fine. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. It will have issues over time as it is made for heavy-duty work. 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There can be a malfunctioning steering hydraulic cylinder that can cause the problem. Put the solenoid back on and it would start but then die immediately. 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. so look for bad grounds. 64. THe tractor will turn over but will not start. Kubota L3400 is a farmers tractor which is a very vital part for some of them. 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. Kubota enthusiasts, hobbyists, and fans! Most times I get no click from the solenoid. To test circuits, fuses and switches use a multimeter tester you can get one here: http://amzn.to/2A5ihXN , you check continuity of circuitssimple example: if you have a standard fuse you put the test wires on either end if fuse is blown it wont show on your meter, if its good needle will go up showing that current can flow through it(Continuity) if your multi-meter doesn't have a dedicated continuity test mode, you can still perform a continuity test. 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". At the end of the fuel rail is a valve. Is the large wire on the starter near 12.6 volts? It generally happens if there are any battery issues. After that, it will pick it up in about a minute or so. L3400 won't start after trying to bleed fuel system. - OrangeTractorTalks If so then it could be a filter but not likely. 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. It appears to be in Neutral, but is not and will not start after I turned the switch off. Try to understand what is the problem first. 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 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. You must log in or register to reply here. The consent submitted will only be used for data processing originating from this website. Today went to start the tractor and it won't start. 250 an hour?!? 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. You are using an out of date browser. My Kubota l3400 tractor won't start. Charged the battery, - JustAnswer If the problem does not solve yet, replace the fuel filter. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. It needs to be properly functioned to do all the tasks is supposed to do. Kubota L3400 2006 will turn over but not start. Press question mark to learn the rest of the keyboard shortcuts. Kubota Tractor Don't Start? Maybe try jumping the starter just to see if it turns over. Here are the symptoms: It could still be the battery. Battery is good. It should solve the problem. Kubota L3400 starter won't engage. One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. Electrical System Check Electrical issues are among the most common reasons for engines not starting. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. My L2800 has done this since newjust not as much now, It has gotten better with age. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. then put the leads on the clamp connections and read it there. 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 ? Continue with Recommended Cookies. 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. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. I have a Kubota L3400 with Manual transmission, 4WD. The - JustAnswer JavaScript is disabled. Fuel tank is half full. 5 Most Common Kubota L3400 Problems (Solutions Included) Here are some of them you can face with the solution with it. 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. If you are facing any of those, do not worry. 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. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. The more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. Reading battery voltage with no load, does not tell the whole story. Why is the steering wheel spinning very easily? Many thanks. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . Create an account to follow your favorite communities and start taking part in conversations. Mechanic's Assistant: What is the complete model and serial number of your machine? The issue would not be in your PTO switch if you have it plugged into each other. Is your 3400 a hydrostat or standard shift transmission? Create an account to follow your favorite communities and start taking part in conversations. 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. 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. The air cleaner can be clogged or an unadjusted engine valve can cause this problem. 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. 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? 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. So run the battery voltage test again. That isn't an issue. The issue is most likely another safety switch. JavaScript is disabled. 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. Kubota is one of the most reliable agricultural vehicles to choose from. 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. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. But since your relays may not even click. 900 to tow it?!? Fix all the connections battery has with other parts of the vehicle. My relatively new (71 hours) Kubota L3400 will not start. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! I have a Kubota L3400 with Manual transmission, 4WD. 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. You are using an out of date browser. Getting fuel and hot battery. My pantleg occasionally catches the PTO lever on my L3400. What happens here is, that every other gear works fine and when you try to use that particular gear. It generally happens when algae grow inside the fuel bowl. shut down tractor in field, Not being able to use any particular gear is not a common problem, but it occurs sometimes. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. Overall, it increases the productivity of the tractor. Another common problem in Kubota is not getting started at all but just clicking. Check if it is dead or have any other problem. After that, check the voltage of the battery. Every 100 Hours. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Firstly, check the fuel line. Though it is a renowned brand, unfortunately, there are some problems you may face. It doesn't even attempt to start. 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.

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