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

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