My tractor is suffering this now, but I do know where to look to get it back running. Here are the symptoms: It could still be the battery. Press J to jump to the feed. 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. You have found you high resistance problem. Every 100 Hours. shut down tractor in field, Then start with the battery. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . The safety switch on the foot pedal has been a problem. Make sure there is good voltage at the lift pump. if it is very low there, then by all means clean/repair the connections. The air cleaner can be clogged or an unadjusted engine valve can cause this problem. 61. For a better experience, please enable JavaScript in your browser before proceeding. I thought with a dead battery I would hear clicking, when turning the key. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. So run the battery voltage test again. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. 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 . Getting fuel and hot battery. Checking Wheel Bolt Torque. The dash lights stay strong and do not dim when the key is turned. . It may not display this or other websites correctly. Create an account to follow your favorite communities and start taking part in conversations. It is hard to believe that two little wires control the whole contraption. To know in detail, read on. 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. 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. so look for bad grounds. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. Kubota L3400 starter won't engage. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. 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. It will have issues over time as it is made for heavy-duty work. 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? Kansas, Butler county, Just east of DooDah. Press J to jump to the feed. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. So, if there is any link of blockage in it, it can also create a problem. Kubota L3400DT-IF 4 WD Tractor, Serial . It just stuck. 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. What happens here is, that every other gear works fine and when you try to use that particular gear. Fuel tank is half full. 250 an hour?!? Checked battery, fuses, fuel and all are good. Reading battery voltage with no load, does not tell the whole story. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. At the end of the fuel rail is a valve. Though it is a renowned brand, unfortunately, there are some problems you may face. what does the volt meter say when you try to start it. 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 figured I needed to bleed the system. You are using an out of date browser. 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 . Overall, it increases the productivity of the tractor. 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. Or maybe one of the PTOs are engaged? 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. Put new solenoid on.no start. Check if it is dead or have any other problem. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Not being able to use any particular gear is not a common problem, but it occurs sometimes. Check for voltage there and if not figure out why. PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. It happens when the spring load is seized up and does not slide properly. First, never use starting fluid in a diesel. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. Two weeks ago is the last time I used my L3400. You must log in or register to reply here. 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. Anything and everything about Kubota. Join us in searching for a Kubota diesel that will not start in the cold weather. Disconnect the line which connects the fuel filter and the fuel pump. To fix this problem, you need to lean the fuel bowl first. You must log in or register to reply here. 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. And yes, some of them can be solved at home. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. Just a wild guess though. then put the leads on the clamp connections and read it there. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. 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 will feel like this is a new vehicle you are running. You have found you high resistance problem. A battery starts with amps not volts. if it is good, in other words it doesnt drop below about 11 volts. I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. Battery cables Defective or dirty battery cables are the problem more often than you might think. They wanted 110ish for the shop manual for my L2501. Anyone have any ideas on what to do next? Thanks for the Kubota books site. Does the display say anything about OPC? My L2800 has done this since newjust not as much now, It has gotten better with age. Today went to start the tractor and it won't start. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers Do they at least give you a reach around? Got up the next day, no start. Crack a line at an injector and see if you have fuel when cranking the engine. Firstly, check the fuel line. I hope this article has given you a solid idea of where to start. The consent submitted will only be used for data processing originating from this website. Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. Did you run it out of fuel? Still no idea what to do next. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. After that, it will pick it up in about a minute or so. JavaScript is disabled. follow that with all the safety switches in the path to engaging the start relay. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. You will find the downside of the cable. People need to turn off the vehicle to operate it again. But what is the problem which can appear in front of you? But today when I turned the key to start, no click, only the sound of the starter turning. 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. The first time it happened, it was 10 minutes before I figured it out. it should do the work. Fix all the connections battery has with other parts of the vehicle. 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. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. It was fine then. Thirdly, the problem can be in the fuel injector pump. Continue with Recommended Cookies. It could be your fuel pump, but more likely it's your solenoid. 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. Evacuator Valve. Spray DW40 on the rubberboot and work the PTO shift back and forth. Check the gear compartment if something like stone or dried mud had stuck there. Create an account to follow your favorite communities and start taking part in conversations. 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. Please post back. The other was the switch that senses the neutral position of the hydro pedal. The ignition lights and dash lights turn on with the key on but the engine does not turn over. 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? It is hard to believe that two little wires control the whole contraption. It drives power from the tractor to the PTO-driven machine. Checked battery, fuses, fuel and all are good. If the diesel fuel pours as it leaves the line, there may be something clogged in the line. You must log in or register to reply here. 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. Do it again if you feel needed. It appears to be in Neutral, but is not and will not start after I turned the switch off. Changing Engine Oil. Welcome. 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 more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Thanks to all of you who responded. It needs to be properly functioned to do all the tasks is supposed to do. LOL. THe tractor will turn over but will not start. Here are some of them you can face with the solution with it. 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. 1. It generally happens if there are any battery issues. This sub Reddit is meant for everything and all things tractor and tractor related things. It generally happens when algae grow inside the fuel bowl. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. It may not display this or other websites correctly. Thats usually me. Dead battery? I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. Mechanic's Assistant: What is the complete model and serial number of your machine? If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. We and our partners use cookies to Store and/or access information on a device. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Most times I get no click from the solenoid. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. For a better experience, please enable JavaScript in your browser before proceeding. Try cleaning your battery post and ground cable. Both have to be in neutral. 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. If you are facing any of those, do not worry. This way you will get to know if the battery is dead. Pulled fuel cut off solenoidstarts. Check the Deadman switch under the seat? If so then it could be a filter but not likely. Then I tried to continue mowing, but I only made it down the hill and the tractor stalled as I made the turn. Air in the fuel line. Mostly this creates the problem. If the problem does not solve yet, replace the fuel filter. Battery is good. Cleaning Air Cleaner Element [Single Element Type] 63. Replace the oil with some light oil. Battery is good. what I found was that not enough. Why is the steering wheel spinning very easily? For a better experience, please enable JavaScript in your browser before proceeding. 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 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. 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. JavaScript is disabled. As it is a motor device, having problems from time to time is not uncommon. That isn't an issue. Read somewhere that the fuel solenoid can cause the issue. 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. 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. Closed the air vent cock. Nonetheless, I'm the man of the farm, so this repair falls on me. Thanks for the replies. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. Put the solenoid back on and it would start but then die immediately. Anyone have any ideas on what to do next? 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 L3540 Won't Start. Don't really have that for something that doesn't get used much. After some time, this cycle will start all over again. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. 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 ? Injection pumps rarely fail. Checking Engine Start System. For a better experience, please enable JavaScript in your browser before proceeding. 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. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. Lights can still work with a dead (actually low voltage) battery. if its filled with dirt and thick mud-like object, you need to replace the filter. Another common problem in Kubota is not getting started at all but just clicking. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. The issue would not be in your PTO switch if you have it plugged into each other. If the actual problem is this, it should be solved by this method. It doesn't even attempt to start. JavaScript is disabled. Kubota L3400 2006 will turn over but not start. to know if the battery is good, put the lead directly on the battery post. Sounds like an obstruction or bad lift pump. Welcome. Curious is you got this resolved and if so, how? It is a multipurpose tractor that you can use in various ways. It may not display this or other websites correctly. My pantleg occasionally catches the PTO lever on my L3400. But since your relays may not even click. 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. if your Kubota tractor won't start watch this video - and try this first. 900 to tow it?!? Unfortunately, not all tractor is perfect. I am thinking maybe the ignition switch? Aug 9, 2021. The dash lights stay strong and do not dim when the key is turned. RUBYRUSS only posted a day ago that there was a problem with his L3200. 62. After that, check the voltage of the battery. Ran the engine for 30 seconds and turned it off. You need to get a tester light and follow the current. I am going to talk about it elaborately in this article. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. Hey guys. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. I had two separate things affect starting on mine. If there is any water mixed with the oil then the engine can stall. I got the tractor to start and it ran fine. My relatively new (71 hours) Kubota L3400 will not start. The battery is brand new. 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.. You must log in or register to reply here. Or bad battery connection(s). You can also do a Biocide treatment and set it for overnight. For a better experience, please enable JavaScript in your browser before proceeding. It should solve the problem. 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. Or if there is any faulty safety switch, it needs to replace too. Kubota is one of the most reliable agricultural vehicles to choose from. Disconnect the two small wires you will find in the PTO lever. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. The fuel solenoid is not engaging. As we also learn about what makes them so reliable, and how to properly start and take care of your small. This problem occurs mostly with heavier loads. 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 are using an out of date browser. Maybe you just typed it wrong - pto needs to be. Manage Settings Changing fuel filter introduces air in the injectors and wont start until bled out. If it is, you need to replace it. Try to understand what is the problem first. Is your 3400 a hydrostat or standard shift transmission? An example of data being processed may be a unique identifier stored in a cookie. Today went to start the tractor and it won't start. Buts that's where the real. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. 64. 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. Might even be your key switch which controls the solenoid. Press question mark to learn the rest of the keyboard shortcuts. Maybe try jumping the starter just to see if it turns over. Battery fully charged, clicks when key is turned, but not engaging or spinning. Some times the solenoid engages other times not. Any help would be appreciated. Any chance a pto is engaged? i even bushogged with it for 3 hours. My Kubota l3400 tractor 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. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! if it is good, in other words it doesnt drop below about 11 volts. Standard Transmission. 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. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. Thats where I would start, back on the battery. 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. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this 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 always heard a click when when I turned on the key. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. I did try the fuel solenoid after I removed it and the rod does not move when starting the tractor. JavaScript is disabled. Press question mark to learn the rest of the keyboard shortcuts. You need a multimeter to start checking voltages. Or your fuel system needs bleed out so leave the injector line loose and crank for a while. Can it be solved at home? 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. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. You must log in or register to reply here. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. 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. Kubota is a brand of tractor that is very much reliable for many kinds of agricultural work. Many thanks. I turned the air vent cock to open. 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). Is the large wire on the starter near 12.6 volts? Do it for at least fine munities. Luckily, all these parts are much less money than just one hour of labor. Does that include lube? The ignition lights and dash lights turn on with the key on but the engine does not turn over. 63. No one here can tell you much more without more information from trouble shooting. Secondly, check and inspect the fuel filter. What does hang up is the PTO safety hookup on the PTO lever itself ( right side of wheel). So run the battery voltage test again. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. When you load heavier the RPM shows down to an almost shiftless situation. Use an air compressor to flush out if anything is clogged. Today it won't start. If not the you have your culprit. You need to get a service book for this tractor with a wiring diagram. Thank you Wolfman. 63. You are using an out of date browser. Kubota Tractor Don't Start? Tight and clean them if necessary. Can someone pinpoint where the fuel solenoid is located on the L3400HST? 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. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. tested the solenoid and it works. The fuel solenoid is not clicking when the key is turned. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. 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". My relatively new (71 hours) Kubota L3400 will not start. For almost a Month I could not start the Kubota Tractor, come to find out after testing. My Kubota l3400 tractor won't start. Fuel tank is half full. So, you need to check the battery first if you are facing this kind of problem. Yes, if the air was formed in the hydraulic system, it can be stopped completely. I have a Kubota L3400 with Manual transmission, 4WD. For a better experience, please enable JavaScript in your browser before proceeding. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. You are using an out of date browser. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. else. Open it, start it and let it run for a few minutes then close it. There are several ways to solve this problem. Shutting of Suddenly Arter Working for a While. The issue is most likely another safety switch.

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