Does that include lube? 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. It could be your fuel pump, but more likely it's your solenoid. Kubota L3400DT-IF 4 WD Tractor, Serial . Kubota is one of the most reliable agricultural vehicles to choose from. Can it be solved at home? It was fine then. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. It is a multipurpose tractor that you can use in various ways. 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. Kubota L3540 Won't Start. It will have issues over time as it is made for heavy-duty work. The safety switch on the foot pedal has been a problem. 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 does the volt meter say when you try to start it. Might even be your key switch which controls the solenoid. Firstly, check the fuel line. Definitely sounds like a fuel pump issue. JavaScript is disabled. 62. Evacuator Valve. shut down tractor in field, If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. Read somewhere that the fuel solenoid can cause the issue. 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. Mechanic's Assistant: What is the complete model and serial number of your machine? Kubota L3400 No Start | Tractor Forum 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. Ran the engine for 30 seconds and turned it off. Not being able to use any particular gear is not a common problem, but it occurs sometimes. Thirdly, the problem can be in the fuel injector pump. Injection pumps rarely fail. 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. Secondly, check and inspect the fuel filter. Aug 9, 2021. Kubota L3400 is a farmers tractor which is a very vital part for some of them. Another common problem in Kubota is not getting started at all but just clicking. You will feel like this is a new vehicle you are running. The battery is brand new. You can also do a Biocide treatment and set it for overnight. Standard Transmission. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. Any chance a pto is engaged? Kubota Tractor Don't Start? / Simple Trouble Shooting - YouTube i even bushogged with it for 3 hours. When you load heavier the RPM shows down to an almost shiftless situation. If you are facing any of those, do not worry. Today it won't start. It appears to be in Neutral, but is not and will not start after I turned the switch off. It's diesel so it's probably either the injection pump or the lift pump. An example of data being processed may be a unique identifier stored in a cookie. 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. You must log in or register to reply here. Or bad battery connection(s). You must log in or register to reply here. So run the battery voltage test again. I hope this article has given you a solid idea of where to start. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. You need to get a service book for this tractor with a wiring diagram. It may not display this or other websites correctly. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! Please post back. Disconnect the two small wires you will find in the PTO lever. Thanks for the replies. The dash lights stay strong and do not dim when the key is turned. 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. But since your relays may not even click. The fuel solenoid is not engaging. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. Mine has a switch for each of the two gear shift levers. Checking Engine Start System. to know if the battery is good, put the lead directly on the battery post. 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. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. Though it is a renowned brand, unfortunately, there are some problems you may face. L3400 won't start - TractorByNet You are using an out of date browser. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. Do it again if you feel needed. Is the large wire on the starter near 12.6 volts? Any thoughts? 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. 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. I did try the fuel solenoid after I removed it and the rod does not move when starting the tractor. What happens here is, that every other gear works fine and when you try to use that particular gear. 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 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. Don't really have that for something that doesn't get used much. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. There are several ways to solve this problem. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. Luckily, all these parts are much less money than just one hour of labor. Battery fully charged, clicks when key is turned, but not engaging or spinning. It should solve the problem. For a better experience, please enable JavaScript in your browser before proceeding. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. Kubota L3400 Manuals | ManualsLib Or your fuel system needs bleed out so leave the injector line loose and crank for a while. Yes, if the air was formed in the hydraulic system, it can be stopped completely. After that, it will pick it up in about a minute or so. 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. Checking Wheel Bolt Torque. They wanted 110ish for the shop manual for my L2501. Check for voltage there and if not figure out why. Still no idea what to do next. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. Then start with the battery. The other was the switch that senses the neutral position of the hydro pedal. Spray DW40 on the rubberboot and work the PTO shift back and forth. 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. Read somewhere that the fuel solenoid can cause the issue. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. Fix all the connections battery has with other parts of the vehicle. TractorData.com Kubota L3400 tractor information Manage Settings Thanks to all of you who responded. Shutting of Suddenly Arter Working for a While. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. It generally happens when algae grow inside the fuel bowl. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . Changing fuel filter introduces air in the injectors and wont start until bled out. People need to turn off the vehicle to operate it again. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers Press J to jump to the feed. Maybe you just typed it wrong - pto needs to be. 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. Maybe try jumping the starter just to see if it turns over. Today went to start the tractor and it won'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. Kubota Diesel Engine Troubleshooting - Bobby Ford Tractor & Equipment Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? L3400 won't start after trying to bleed fuel system. - OrangeTractorTalks My Kubota l3400 tractor won't start. Charged the battery, - JustAnswer 250 an hour?!? what I found was that not enough. Why is my diesel engine stalling in Kubota L3400? My Kubota l3400 tractor won't start. It drives power from the tractor to the PTO-driven machine. L3400 won't start - help, please? - TractorByNet 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? Press question mark to learn the rest of the keyboard shortcuts. I have a Kubota L3400 with Manual transmission, 4WD. The - JustAnswer 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. Buts that's where the real. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Kubota Tractor won't start. | Tractor Forum Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: Got up the next day, no start. Just a wild guess though. I turned the air vent cock to open. Thats usually me. 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. You have found you high resistance problem. Turned on the engine and let it idle for a few minutes until it sounded better. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. Changing Engine Oil. Create an account to follow your favorite communities and start taking part in conversations. Here are the symptoms: It could still be the battery. I am going to talk about it elaborately in this article. The issue is most likely another safety switch. follow that with all the safety switches in the path to engaging the start relay. As we also learn about what makes them so reliable, and how to properly start and take care of your small. Continue with Recommended Cookies. Replace the oil with some light oil. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. You must log in or register to reply here. 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). L3400 won't start - what might be wrong? - TractorByNet You must log in or register to reply here. if it is good, in other words it doesnt drop below about 11 volts. Fuel tank is half full. Put new solenoid on.no start. 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. Checked battery, fuses, fuel and all are good. THe tractor will turn over but will not start. It needs to be properly functioned to do all the tasks is supposed to do. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. 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. 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After that, check the voltage of the battery. You are using an out of date browser. 63. Nonetheless, I'm the man of the farm, so this repair falls on me. The air cleaner can be clogged or an unadjusted engine valve can cause this problem. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. My Kubota l3400 tractor won't start. Use an air compressor to flush out if anything is clogged. No one here can tell you much more without more information from trouble shooting. Kubota L3400 died/won't start. I have a lead. Am I right? 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. 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. Mostly this creates the problem. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. The issue would not be in your PTO switch if you have it plugged into each other. if it is very low there, then by all means clean/repair the connections. Pulled fuel cut off solenoidstarts. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. But what is the problem which can appear in front of you? Kubota L3400 2006 will turn over but not 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. Kubota Starting Problems - YouTube You will find the downside of the cable. Create an account to follow your favorite communities and start taking part in conversations. if it is very low there, then by all means clean/repair the connections. My relatively new (71 hours) Kubota L3400 will not start. 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. One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. If it is, you need to replace it. if your Kubota tractor won't start watch this video - and try this first. Closed the air vent cock. 61. Today went to start the tractor and it won't start. LOL. If the actual problem is this, it should be solved by this method. 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. Unfortunately, not all tractor is perfect. Both have to be in neutral. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. I always heard a click when when I turned on the key. The fuel solenoid is not clicking when the key is turned. I thought with a dead battery I would hear clicking, when turning the key. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. 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. If you have 12V then have someone turn the key on while you listen to see if it starts. Here are some of them you can face with the solution with it. Make sure there is good voltage at the lift pump. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. JavaScript is disabled. I got the tractor to start and it ran fine. Put the solenoid back on and it would start but then die immediately. My pantleg occasionally catches the PTO lever on my L3400. RUBYRUSS only posted a day ago that there was a problem with his L3200. 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. The ignition lights and dash lights turn on with the key on but the engine does not turn over. Kubota is a brand of tractor that is very much reliable for many kinds of agricultural work. Kubota L3540 Won't Start : r/kubota - reddit.com Then I tried to continue mowing, but I only made it down the hill and the tractor stalled as I made the turn. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. First, never use starting fluid in a diesel. Every 100 Hours. Battery is good. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. L3400 won't start | OrangeTractorTalks - Everything Kubota It generally happens if there are any battery issues. We and our partners use cookies to Store and/or access information on a device. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. It is hard to believe that two little wires control the whole contraption. For a better experience, please enable JavaScript in your browser before proceeding. Why is the steering wheel spinning very easily? Kubota L3400 tractor overview. Any help would be appreciated. Or if there is any faulty safety switch, it needs to replace too. For a better experience, please enable JavaScript in your browser before proceeding. 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. Crack a line at an injector and see if you have fuel when cranking the engine. To fix this problem, you need to lean the fuel bowl first. Anyone have any ideas on what to do next? Join us in searching for a Kubota diesel that will not start in the cold weather. Many thanks. Electrical System Check Electrical issues are among the most common reasons for engines not starting. So run the battery voltage test again. If not, try to see a professional who can fix the problem for you. Two weeks ago is the last time I used my L3400. Battery cables Defective or dirty battery cables are the problem more often than you might think. If there is any water mixed with the oil then the engine can stall. My Kubota L3400 is failing to start. When key is turned to the first Lights can still work with a dead (actually low voltage) battery. At the end of the fuel rail is a valve. I have a Kubota L3400 with Manual transmission, 4WD. else. if its filled with dirt and thick mud-like object, you need to replace the filter. The ignition lights and dash lights turn on with the key on but the engine does not turn over. You are using an out of date browser. Curious is you got this resolved and if so, how? Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. That isn't an issue. You need a multimeter to start checking voltages. kubota L3500 cranks but won't start : r/tractors - reddit I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all.
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