Is the large wire on the starter near 12.6 volts? 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. 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. Curious is you got this resolved and if so, how? tank is 3/4 full, new fuel filter, my fathers friend came over and sprayed diesel in the intake and it started running a bit but soon as he stopped, engine stopped. The dash lights stay strong and do not dim when the key is turned. 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. Not being able to use any particular gear is not a common problem, but it occurs sometimes. 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. Do it again if you feel needed. RUBYRUSS only posted a day ago that there was a problem with his L3200. You have found you high resistance problem. People need to turn off the vehicle to operate it again. You have found you high resistance problem. 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. 63. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. 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. 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 ? Most times I get no click from the solenoid. Firstly, check the fuel line. When you load heavier the RPM shows down to an almost shiftless situation. 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. It's diesel so it's probably either the injection pump or the lift pump. I turned the air vent cock to open. It just stuck. Might even be your key switch which controls the solenoid. To test circuits, fuses and switches use a multimeter tester you can get one here: http://amzn.to/2A5ihXN , you check continuity of circuitssimple example: if you have a standard fuse you put the test wires on either end if fuse is blown it wont show on your meter, if its good needle will go up showing that current can flow through it(Continuity) if your multi-meter doesn't have a dedicated continuity test mode, you can still perform a continuity test. Secondly, check and inspect the fuel filter. Kubota L3400DT-IF 4 WD Tractor, Serial . Just a wild guess though. Put new solenoid on.no start. Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. Yes, if the air was formed in the hydraulic system, it can be stopped completely. You must log in or register to reply here. If the diesel fuel pours as it leaves the line, there may be something clogged in the line. My relatively new (71 hours) Kubota L3400 will not start. An example of data being processed may be a unique identifier stored in a cookie. The issue would not be in your PTO switch if you have it plugged into each other. It is a multipurpose tractor that you can use in various ways. 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). For a better experience, please enable JavaScript in your browser before proceeding. It may not display this or other websites correctly. Anyone have any ideas on what to do next? Buts that's where the real. Check if it is dead or have any other problem. 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. 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. Today went to start the tractor and it won't start. Some times the solenoid engages other times not. Press question mark to learn the rest of the keyboard shortcuts. You need a multimeter to start checking voltages. If there is any water mixed with the oil then the engine can stall. 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. It may not display this or other websites correctly. It was fine then. 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.. Hey guys. if it is good, in other words it doesnt drop below about 11 volts. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. You must log in or register to reply here. If you are facing any of those, do not worry. It doesn't even attempt to start. Do they at least give you a reach around? Does that include lube? If not the you have your culprit. Every 100 Hours. 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. so look for bad grounds. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. For a better experience, please enable JavaScript in your browser before proceeding. 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. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? Thanks for the Kubota books site. Battery fully charged, clicks when key is turned, but not engaging or spinning. Continue with Recommended Cookies. Mechanic's Assistant: What is the complete model and serial number of your machine? Reading battery voltage with no load, does not tell the whole story. 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. 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". Put the solenoid back on and it would start but then die immediately. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. Disconnect the two small wires you will find in the PTO lever. PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. The fuel solenoid is not clicking when the key is turned. Thats usually me. You need to get a service book for this tractor with a wiring diagram. Battery cables Defective or dirty battery cables are the problem more often than you might think. Spray DW40 on the rubberboot and work the PTO shift back and forth. Fuel tank is half full. It is hard to believe that two little wires control the whole contraption. Today went to start the tractor and it won't start. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. Air in the fuel line. I hope this article has given you a solid idea of where to start. Kubota Tractor Don't Start? I am going to talk about it elaborately in this article. Kubota L3400 is a farmers tractor which is a very vital part for some of them. So, you need to check the battery first if you are facing this kind of problem. If so then it could be a filter but not likely. 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 . What this does is, it pulls the fuel and takes it to the engine from the fuel tank. Aug 9, 2021. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Ran the engine for 30 seconds and turned it off. The first time it happened, it was 10 minutes before I figured it out. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Turned on the engine and let it idle for a few minutes until it sounded better. My tractor is suffering this now, but I do know where to look to get it back running. Check the Deadman switch under the seat? If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. 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. Shutting of Suddenly Arter Working for a While. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. To fix this problem, you need to lean the fuel bowl first. 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. 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. Try to understand what is the problem first. shut down tractor in field, The ignition lights and dash lights turn on with the key on but the engine does not turn over. Changing fuel filter introduces air in the injectors and wont start until bled out. Mostly this creates the problem. Here are some of them you can face with the solution with it. Getting fuel and hot battery. if it is very low there, then by all means clean/repair the connections. After that, check the voltage of the battery. To know in detail, read on. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. Another common problem in Kubota is not getting started at all but just clicking. Lights can still work with a dead (actually low voltage) battery. Checking Wheel Bolt Torque. You must log in or register to reply here. Mine has a switch for each of the two gear shift levers. Can it be solved at home? It is hard to believe that two little wires control the whole contraption. 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. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. Kubota L3400 starter won't engage. The safety switch on the foot pedal has been a problem. My relatively new (71 hours) Kubota L3400 will not start. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Dead battery? Replace the oil with some light oil. JavaScript is disabled. Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. Though it is a renowned brand, unfortunately, there are some problems you may face. Injection pumps rarely fail. 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. Battery is good. 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