My relatively new (71 hours) Kubota L3400 will not start. Is the large wire on the starter near 12.6 volts? If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. 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. follow that with all the safety switches in the path to engaging the start relay. Getting fuel and hot battery. I am going to talk about it elaborately in this article. Anyone have any ideas on what to do next? tested the solenoid and it works. As we also learn about what makes them so reliable, and how to properly start and take care of your small. You have found you high resistance problem. Put the solenoid back on and it would start but then die immediately. No one here can tell you much more without more information from trouble shooting. Press question mark to learn the rest of the keyboard shortcuts. When you load heavier the RPM shows down to an almost shiftless situation. 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. Cleaning Air Cleaner Element [Single Element Type] 63. Closed the air vent cock. It was fine then. 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 fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. But since your relays may not even click. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. You need to get a service book for this tractor with a wiring diagram. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The consent submitted will only be used for data processing originating from this website. if it is good, in other words it doesnt drop below about 11 volts. 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. Put new solenoid on.no start. 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). The air cleaner can be clogged or an unadjusted engine valve can cause this problem. My pantleg occasionally catches the PTO lever on my L3400. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. Kubota L3540 Won't Start. Please post back. Then check the wiring. Press J to jump to the feed. 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. After some time, this cycle will start all over again. 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 that the fuel shutoff solenoid is getting voltage before you go blaming the pump. You are using an out of date browser. 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. First, never use starting fluid in a diesel. You must log in or register to reply here. You must log in or register to reply here. That isn't an 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. One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. RUBYRUSS only posted a day ago that there was a problem with his L3200. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. The dash lights stay strong and do not dim when the key is turned. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. 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. 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. Did you run it out of fuel? I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. if it is very low there, then by all means clean/repair the connections. My Kubota l3400 tractor won't start. Sometimes it well run for a few seconds other times a few minutes. Disconnect the two small wires you will find in the PTO lever. Do it again if you feel needed. So run the battery voltage test again. Kubota enthusiasts, hobbyists, and fans! Firstly, check the fuel line. 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. Thirdly, the problem can be in the fuel injector pump. They wanted 110ish for the shop manual for my L2501. to know if the battery is good, put the lead directly on the battery post. 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. Curious is you got this resolved and if so, how? Check for voltage there and if not figure out why. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. 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Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. If there is any water mixed with the oil then the engine can stall. 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. 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. It's diesel so it's probably either the injection pump or the lift pump. Mine has a switch for each of the two gear shift levers. Try cleaning your battery post and ground cable. Sounds like an obstruction or bad lift pump. Today it won't start. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Changing fuel filter introduces air in the injectors and wont start until bled out. My relatively new (71 hours) Kubota L3400 will not start. 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. Most times I get no click from the solenoid. Still no idea what to do next. You are using an out of date browser. So, you need to check the battery first if you are facing this kind of problem. Dead battery? Kubota Tractor Don't Start? Battery is good. 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. 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. Replaced the stop relay but still get same results. Reading battery voltage with no load, does not tell the whole story. Can someone pinpoint where the fuel solenoid is located on the L3400HST? For a better experience, please enable JavaScript in your browser before proceeding. This way you will get to know if the battery is dead. Read somewhere that the fuel solenoid can cause the issue. Welcome. PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. Then start with the battery. Checked battery, fuses, fuel and all are good. 1. Any thoughts? Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. Mostly this creates the problem. if it is good, in other words it doesnt drop below about 11 volts. The fuel solenoid is not clicking when the key is turned. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. 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. 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. Here are some of them you can face with the solution with it. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. 62. Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. Though it is a renowned brand, unfortunately, there are some problems you may face. Got up the next day, no start. For a better experience, please enable JavaScript in your browser before proceeding. It is hard to believe that two little wires control the whole contraption. Is your 3400 a hydrostat or standard shift transmission? If not the you have your culprit. You are using an out of date browser. After that, it will pick it up in about a minute or so. To know in detail, read on. I did try the fuel solenoid after I removed it and the rod does not move when starting the tractor. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. 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. It may not display this or other websites correctly. 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.
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