Don't really have that for something that doesn't get used much. 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. Pulled fuel cut off solenoidstarts. 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. After that, it will pick it up in about a minute or so. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. Why is my diesel engine stalling in Kubota L3400? It is hard to believe that two little wires control the whole contraption. It happens when the spring load is seized up and does not slide properly. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. 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Can someone pinpoint where the fuel solenoid is located on the L3400HST? If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. There are several ways to solve this problem. Most times I get no click from the solenoid. Kubota Tractor Don't Start? 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. It drives power from the tractor to the PTO-driven machine. Today it won't start. Do they at least give you a reach around? The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. Yes, if the air was formed in the hydraulic system, it can be stopped completely. Or your fuel system needs bleed out so leave the injector line loose and crank for a while. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. 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. Thats usually me. A battery starts with amps not volts. 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. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. if it is very low there, then by all means clean/repair the connections. Put new solenoid on.no start. 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 hard to believe that two little wires control the whole contraption. 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. 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 not, try to see a professional who can fix the problem for you. Evacuator Valve. Create an account to follow your favorite communities and start taking part in conversations. Overall, it increases the productivity of the tractor. 61. THe tractor will turn over but will not start. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Checking Wheel Bolt Torque. Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. Then check the wiring. it should do the work. It is a multipurpose tractor that you can use in various ways. 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 ? 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. Is the large wire on the starter near 12.6 volts? Aug 9, 2021. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. Getting fuel and hot battery. Kubota L3400 is a farmers tractor which is a very vital part for some of them. Luckily, all these parts are much less money than just one hour of labor. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Try to understand what is the problem first. Kansas, Butler county, Just east of DooDah. 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? Thanks to all of you who responded. Some times the solenoid engages other times not. I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. This problem occurs mostly with heavier loads. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? My Kubota l3400 tractor won't start. It should solve the problem. You must log in or register to reply here. Maybe try jumping the starter just to see if it turns over. But since your relays may not even click. Here are some of them you can face with the solution with it. Did you run it out of fuel? One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. Lights can still work with a dead (actually low voltage) battery. If the problem does not solve yet, replace the fuel filter. 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? Kubota L3540 Won't Start. what does the volt meter say when you try to start it. Disconnect the line which connects the fuel filter and the fuel pump. 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 . Nonetheless, I'm the man of the farm, so this repair falls on me. Today went to start the tractor and it won't start. Battery cables Defective or dirty battery cables are the problem more often than you might think. 62. It may not display this or other websites correctly. Do it for at least fine munities. else. Any help would be appreciated. That isn't an issue. JavaScript is disabled. 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. You are using an out of date browser. Buts that's where the real. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Mechanic's Assistant: What is the complete model and serial number of your machine? If not the you have your culprit. 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. For a better experience, please enable JavaScript in your browser before proceeding. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. Here are the symptoms: It could still be the battery. Anyone have any ideas on what to do next? The issue is most likely another safety switch. Anyone have any ideas on what to do next? Does that include lube? We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . After that, check the voltage of the battery. You need to get a tester light and follow the current. But today when I turned the key to start, no click, only the sound of the starter turning. You have found you high resistance problem. I turned the air vent cock to open. Continue with Recommended Cookies. Just a wild guess though. I thought with a dead battery I would hear clicking, when turning the key. But what is the problem which can appear in front of you? Replaced the stop relay but still get same results. Any thoughts? .Sometimes it starts, then dies. To know in detail, read on. What happens here is, that every other gear works fine and when you try to use that particular gear. 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. 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. Read somewhere that the fuel solenoid can cause the issue. You must log in or register to reply here. Then I tried to continue mowing, but I only made it down the hill and the tractor stalled as I made the turn. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: (EDIT) not 3500, L3400, and i think he said it was a 2008 model. if it is good, in other words it doesnt drop below about 11 volts. If you have 12V then have someone turn the key on while you listen to see if it starts. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. 900 to tow it?!? Press question mark to learn the rest of the keyboard shortcuts. The ignition lights and dash lights turn on with the key on but the engine does not turn over. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. The consent submitted will only be used for data processing originating from this website. You must log in or register to reply here. Battery is good. If not try the second one. I am thinking maybe the ignition switch? if your Kubota tractor won't start watch this video - and try this first. 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. After some time, this cycle will start all over again. 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. And yes, some of them can be solved at home. Many thanks. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Cleaning Air Cleaner Element [Single Element Type] 63. Sounds like an obstruction or bad lift pump. Check for voltage there and if not figure out why. JavaScript is disabled. Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. Welcome. 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. if it is very low there, then by all means clean/repair the connections. Not being able to use any particular gear is not a common problem, but it occurs sometimes. Checked battery, fuses, fuel and all are good. The issue would not be in your PTO switch if you have it plugged into each other. If you are facing any of those, do not worry. I hope this article has given you a solid idea of where to start. Another common problem in Kubota is not getting started at all but just clicking. 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. As we also learn about what makes them so reliable, and how to properly start and take care of your small. Changing fuel filter introduces air in the injectors and wont start until bled out. tested the solenoid and it works. Thats where I would start, back on the battery. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. The fuel solenoid is not clicking when the key is turned. The safety switch on the foot pedal has been a problem. If there is any water mixed with the oil then the engine can stall. Curious is you got this resolved and if so, how? 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. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. Battery is good. Try cleaning your battery post and ground cable. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. My relatively new (71 hours) Kubota L3400 will not start. Though it is a renowned brand, unfortunately, there are some problems you may face. Kubota L3400 tractor overview. To fix this problem, you need to lean the fuel bowl first. so look for bad grounds. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. I have a Kubota L3400 with Manual transmission, 4WD. Put the solenoid back on and it would start but then die immediately. 250 an hour?!? If it is, you need to replace it. 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. PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. Check if it is dead or have any other problem. JavaScript is disabled. Every 100 Hours. For almost a Month I could not start the Kubota Tractor, come to find out after testing. Is your 3400 a hydrostat or standard shift transmission? 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. I am going to talk about it elaborately in this article. The first time it happened, it was 10 minutes before I figured it out. It will have issues over time as it is made for heavy-duty work. The dash lights stay strong and do not dim when the key is turned. It may not display this or other websites correctly. Both have to be in neutral. You need to get a service book for this tractor with a wiring diagram. JavaScript is disabled. You are using an out of date browser. Then start with the battery. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. Still no idea what to do next. You can also do a Biocide treatment and set it for overnight. Electrical System Check Electrical issues are among the most common reasons for engines not starting. Any chance a pto is engaged? Ran the engine for 30 seconds and turned it off. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. Make sure there is good voltage at the lift pump. Battery fully charged, clicks when key is turned, but not engaging or spinning. Today went to start the tractor and it won't start. Use an air compressor to flush out if anything is clogged. 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. RUBYRUSS only posted a day ago that there was a problem with his L3200. Got up the next day, no start. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. Shutting of Suddenly Arter Working for a While. You must log in or register to reply here. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. It needs to be properly functioned to do all the tasks is supposed to do. Changing Engine Oil. 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". Kubota enthusiasts, hobbyists, and fans! Why is the steering wheel spinning very easily? then put the leads on the clamp connections and read it there. Open it, start it and let it run for a few minutes then close it. Hey guys. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. 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. Does the display say anything about OPC? Manage Settings My L2800 has done this since newjust not as much now, It has gotten better with age. Might even be your key switch which controls the solenoid. 63. 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. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Secondly, check and inspect the fuel filter. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. 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. If the actual problem is this, it should be solved by this method. It was fine then. Thanks for the replies. Can it be solved at home? JavaScript is disabled. I figured I needed to bleed the system. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. People need to turn off the vehicle to operate it again. Dead battery? The battery is brand new. I always heard a click when when I turned on the key. Closed the air vent cock. If so then it could be a filter but not likely. 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 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. It doesn't even attempt to start. 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). Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. You need a multimeter to start checking voltages. Thanks for the Kubota books site. It may not display this or other websites correctly. Create an account to follow your favorite communities and start taking part in conversations. 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. Here are some of them you can face with the solution with it. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers
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