For almost a Month I could not start the Kubota Tractor, come to find out after testing. Fix all the connections battery has with other parts of the vehicle. if your Kubota tractor won't start watch this video - and try this first. 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. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. I got the tractor to start and it ran fine. 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. So, if there is any link of blockage in it, it can also create a problem. Both have to be in neutral. Or bad battery connection(s). Kubota L3400 is a farmers tractor which is a very vital part for some of them. Curious is you got this resolved and if so, how? Kubota L3400 tractor overview. The ignition lights and dash lights turn on with the key on but the engine does not turn over. 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 am thinking the fuel solenoid is bad or could it be the relay not supplying enough power to solenoid to get it to work? It should solve the problem. Two weeks ago is the last time I used my L3400. You need to get a service book for this tractor with a wiring diagram. Any help would be appreciated. Or maybe one of the PTOs are engaged? I have a Kubota L3400 with Manual transmission, 4WD. Kubota L3400 starter won't engage. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. 900 to tow it?!? Crack a line at an injector and see if you have fuel when cranking the engine. Thanks to all of you who responded. Welcome. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. This way you will get to know if the battery is dead. My Kubota l3400 tractor won't start. if it is good, in other words it doesnt drop below about 11 volts. Anything and everything about Kubota. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. 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. If there is any water mixed with the oil then the engine can stall. You must log in or register to reply here. My L2800 has done this since newjust not as much now, It has gotten better with age. Today went to start the tractor and it won't start. The issue is most likely another safety switch. Don't really have that for something that doesn't get used much. You must log in or register to reply here. 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. 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 ? Use an air compressor to flush out if anything is clogged. You must log in or register to reply here. The safety switch on the foot pedal has been a problem. Some times the solenoid engages other times not. For a better experience, please enable JavaScript in your browser before proceeding. It generally happens when algae grow inside the fuel bowl. Can it be solved at home? We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Luckily, all these parts are much less money than just one hour of labor. 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. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. So run the battery voltage test again. Put new solenoid on.no start. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. Make sure there is good voltage at the lift pump. It just stuck. I turned the air vent cock to open. Is your 3400 a hydrostat or standard shift transmission? Here are some of them you can face with the solution with it. The battery is brand new. Kubota L3400DT-IF 4 WD Tractor, Serial . / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! I thought with a dead battery I would hear clicking, when turning the key. For a better experience, please enable JavaScript in your browser before proceeding. Sounds like an obstruction or bad lift pump. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. Fuel tank is half full. Then check the wiring. As we also learn about what makes them so reliable, and how to properly start and take care of your small. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. First, never use starting fluid in a diesel. The other was the switch that senses the neutral position of the hydro pedal. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Read somewhere that the fuel solenoid can cause the issue. Or if there is any faulty safety switch, it needs to replace too. Check the gear compartment if something like stone or dried mud had stuck there. 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. My tractor is suffering this now, but I do know where to look to get it back running. You are using an out of date browser. Join us in searching for a Kubota diesel that will not start in the cold weather. Create an account to follow your favorite communities and start taking part in conversations. It is hard to believe that two little wires control the whole contraption. We and our partners use cookies to Store and/or access information on a device. Maybe you just typed it wrong - pto needs to be. If the diesel fuel pours as it leaves the line, there may be something clogged in the line. It needs to be properly functioned to do all the tasks is supposed to do. No one here can tell you much more without more information from trouble shooting. You are using an out of date browser. Do they at least give you a reach around? 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. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. if it is very low there, then by all means clean/repair the connections. Thanks for the replies. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. That isn't an issue. 63. Checked battery, fuses, fuel and all are good. Kubota enthusiasts, hobbyists, and fans! You must log in or register to reply here. Another common problem in Kubota is not getting started at all but just clicking. I had two separate things affect starting on mine. 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 may not display this or other websites correctly. I did try the fuel solenoid after I removed it and the rod does not move when starting the tractor. 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". For a better experience, please enable JavaScript in your browser before proceeding. Mechanic's Assistant: What is the complete model and serial number of your machine? To fix this problem, you need to lean the fuel bowl first. Disconnect the line which connects the fuel filter and the fuel pump. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. I always heard a click when when I turned on the key. JavaScript is disabled. But what is the problem which can appear in front of you? If the problem does not solve yet, replace the fuel filter. It's diesel so it's probably either the injection pump or the lift pump. Every 100 Hours. 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. 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. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. You must log in or register to reply here. Checked battery, fuses, fuel and all are good. If you have 12V then have someone turn the key on while you listen to see if it starts. JavaScript is disabled. People need to turn off the vehicle to operate it again. Spray DW40 on the rubberboot and work the PTO shift back and forth. My Kubota l3400 tractor won't start. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. It may not display this or other websites correctly. 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. Disconnect the two small wires you will find in the PTO lever. THe tractor will turn over but will not start. It generally happens if there are any battery issues. There are several ways to solve this problem. 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. Shutting of Suddenly Arter Working for a While. Standard Transmission. Unfortunately, not all tractor is perfect. 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. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. You need a multimeter to start checking voltages. Sometimes it well run for a few seconds other times a few minutes. As it is a motor device, having problems from time to time is not uncommon. Press question mark to learn the rest of the keyboard shortcuts. . Battery is good. Reading battery voltage with no load, does not tell the whole story. shut down tractor in field, If so then it could be a filter but not likely. Check the Deadman switch under the seat? 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. Can someone pinpoint where the fuel solenoid is located on the L3400HST? Yes, if the air was formed in the hydraulic system, it can be stopped completely. what I found was that not enough. For a better experience, please enable JavaScript in your browser before proceeding. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. 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. Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. And yes, some of them can be solved at home. 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. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. Got up the next day, no start. If not try the second one. An example of data being processed may be a unique identifier stored in a cookie. 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.. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Thats usually me. 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).