then put the leads on the clamp connections and read it there. Thats usually me. if your Kubota tractor won't start watch this video - and try this first. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. Kubota L3400 tractor overview. You can also do a Biocide treatment and set it for overnight. so look for bad grounds. To fix this problem, you need to lean the fuel bowl first. Closed the air vent cock. Read somewhere that the fuel solenoid can cause the issue. Unfortunately, not all tractor is perfect. Did you run it out of fuel? The ignition lights and dash lights turn on with the key on but the engine does not turn over. It should solve the problem. My tractor is suffering this now, but I do know where to look to get it back running. 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 ? 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. if its filled with dirt and thick mud-like object, you need to replace the filter. It may not display this or other websites correctly. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. My relatively new (71 hours) Kubota L3400 will not start. For a better experience, please enable JavaScript in your browser before proceeding. L3400 won't start. Safety switch. Help please! - OrangeTractorTalks You have found you high resistance problem. Create an account to follow your favorite communities and start taking part in conversations. to know if the battery is good, put the lead directly on the battery post. 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 generally happens if there are any battery issues. Checked battery, fuses, fuel and all are good. If its still on, check for the cable which runs from the PTO shift and goes into the transmission case under the seat. Two weeks ago is the last time I used my L3400. To know in detail, read on. If not, try to see a professional who can fix the problem for you. Air in the fuel line. 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. JavaScript is disabled. Disconnect the line which connects the fuel filter and the fuel pump. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. 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 must log in or register to reply here. My Kubota l3400 tractor won't start. You must log in or register to reply here. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. Though it is a renowned brand, unfortunately, there are some problems you may face. People need to turn off the vehicle to operate it again. Here are some of them you can face with the solution with it. That isn't an issue. Or your fuel system needs bleed out so leave the injector line loose and crank for a while. Checking Engine Start System. Kubota L3400 starter wont engage. Battery fully charged, - JustAnswer This way you will get to know if the battery is dead. Ran the engine for 30 seconds and turned it off. I did try the fuel solenoid after I removed it and the rod does not move when starting the tractor. Crack a line at an injector and see if you have fuel when cranking the engine. Thanks for the Kubota books site. Today it won't start. I figured I needed to bleed the system. It doesn't even attempt to start. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. You will feel like this is a new vehicle you are running. Put the solenoid back on and it would start but then die immediately. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. Welcome. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. 1. Or bad battery connection(s). Kubota L3400 Manuals | ManualsLib I have a Kubota L3400 with Manual transmission, 4WD. The - JustAnswer if it is good, in other words it doesnt drop below about 11 volts. It will have issues over time as it is made for heavy-duty work. 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. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. it should do the work. 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. 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. Thanks for the replies. Will it start challenge! Cold weather starting of Kubota equipment So run the battery voltage test again. Another common problem in Kubota is not getting started at all but just clicking. My Kubota L3400 is failing to start. When key is turned to the first I thought with a dead battery I would hear clicking, when turning the key. Separating Rear Axle Case from Brake Case, Manual Transmission and Glide Shift Transmission, Double Acting Type 2 (Floating with Detent), Electronic Instrument Panel (Intellipanel), Testing, Setting and Adjusting by Electronic Instrument Panel (Intellipanel), Checking GST Electric Control System (GST Model Only), Air Conditioner Relay, Blower Relays and Compressor Relay, R134A Refrigerant Recovery and Recycling Machine, Air Conditioner System and Front Windshield Wiper10-S31, Disassembling Differential Gear Assembly (L2800), Disassembling Differential Gear Assembly (L3400), Checking High Pressure Relief Valve Pressure, Separating MID Case from Transmission Case, Hydraulic Pump Test Using Flow-Meter (Power Steering), Hydraulic Pump Test Using Flow-Meter (Three Point Hydraulic System), Relief Valve (for Three Point Hydraulic System), Hydraulic Pump (Three Point Hydraulic System), Kubota L3400 Operator's Manual (94 pages), Care of Danger, Warning and Caution Labels, Instrument Panel, Switches and Hand Controls, Foot and Hand Controls (Manual Transmission Type), Warm-Up Transmission Oil in the Low Temperature Range, Do Not Operate the Tractor at Full Speed for the First 50 Hours, hangssig Lubricating Oil for New Tractors, Travel Adjustment/Suspension Adjustment Knob, Head Light/Turn Signal/Hazard Light Switch, Main Gear Shift Lever & Range Gear Shift Lever [Manual Transmission Type], Range Gear Shift Lever (L-M-H) [HST Type], Unlock the Parking Brake and Slowly Release the Clutch, Depress the Speed Control Pedal [HST Type], Make Preparations for Attaching Implement, Hydraulic Control Unit Use Reference Chart, Liquid Weight Per Tire (75 Percent Filled), Cleaning Grill, Radiator Screen and Oil Cooler, Checking Gauges, Meter and Easy Checker (TM), Cleaning Air Cleaner Element [Single Element Type], Replacing Hydraulic Oil Filter/Replacing Transmission Oil Filter [HST Type], Checking HST Oil Line [HST Type]/Checking Power Steering Line, Every 800/1500/3000 Hours and Every 1/2 Year, Flush Cooling System and Changing Coolant, Handling Precautions for Electrical Parts and Wiring. 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. 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. 64. It may not display this or other websites correctly. If it is, you need to replace it. We and our partners use cookies to Store and/or access information on a device. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Here are some of them you can face with the solution with it. First, never use starting fluid in a diesel. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Put the solenoid back on and it would start but then die immediately. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. An example of data being processed may be a unique identifier stored in a cookie. Any thoughts? Is the large wire on the starter near 12.6 volts? Put new solenoid on.no start. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. It generally happens when algae grow inside the fuel bowl. what I found was that not enough. It may not display this or other websites correctly. Turned on the engine and let it idle for a few minutes until it sounded better. No one here can tell you much more without more information from trouble shooting. 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. Kubota is one of the most reliable agricultural vehicles to choose from. 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 Tractor Don't Start? / Simple Trouble Shooting - YouTube As it is a motor device, having problems from time to time is not uncommon. 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. Not being able to use any particular gear is not a common problem, but it occurs sometimes. Lights can still work with a dead (actually low voltage) battery. 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. Press question mark to learn the rest of the keyboard shortcuts. I had two separate things affect starting on mine. . Why is my diesel engine stalling in Kubota L3400? Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. You must log in or register to reply here. Create an account to follow your favorite communities and start taking part in conversations. 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). Does the display say anything about OPC? For a better experience, please enable JavaScript in your browser before proceeding. Got up the next day, no start. Press J to jump to the feed. Pulled fuel cut off solenoidstarts. Both have to be in neutral. Any chance a pto is engaged? Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. The air cleaner can be clogged or an unadjusted engine valve can cause this problem. I have a Kubota L3400 with Manual transmission, 4WD. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. Disconnect the two small wires you will find in the PTO lever. L3400 won't start - what might be wrong? - TractorByNet Spray DW40 on the rubberboot and work the PTO shift back and forth. Kubota Starting Problems - YouTube Don't really have that for something that doesn't get used much. Battery is good. Join us in searching for a Kubota diesel that will not start in the cold weather. 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. Check for voltage there and if not figure out why. Replace the oil with some light oil. But since your relays may not even click. Firstly, check the fuel line. 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. Most times I get no click from the solenoid. Here are the symptoms: It could still be the battery. You must log in or register to reply here. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Kubota enthusiasts, hobbyists, and fans! 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. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. THe tractor will turn over but will not start. What does hang up is the PTO safety hookup on the PTO lever itself ( right side of wheel). Or if there is any faulty safety switch, it needs to replace too. It is a multipurpose tractor that you can use in various ways. So, you need to check the battery first if you are facing this kind of problem. Cleaning Air Cleaner Element [Single Element Type] 63. Try to understand what is the problem first. You will find the downside of the cable. 250 an hour?!? What happens here is, that every other gear works fine and when you try to use that particular gear. The fuel solenoid is not clicking when the key is turned. Kubota L3540 Won't Start. It happens when the spring load is seized up and does not slide properly. Read somewhere that the fuel solenoid can cause the issue. Injection pumps rarely fail. You must log in or register to reply here. This problem occurs mostly with heavier loads. L3400 won't start after trying to bleed fuel system. - OrangeTractorTalks Overall, it increases the productivity of the tractor. Fix all the connections battery has with other parts of the vehicle. Dead battery? Electrical System Check Electrical issues are among the most common reasons for engines not starting. JavaScript is disabled. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. Buts that's where the real. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. 900 to tow it?!? tested the solenoid and it works. You have found you high resistance problem. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. I hope this article has given you a solid idea of where to start. Battery is good. Anyone have any ideas on what to do next? Secondly, check and inspect the fuel filter. Might even be your key switch which controls the solenoid. Maybe you just typed it wrong - pto needs to be. My Kubota l3400 tractor won't start. Charged the battery, - JustAnswer Kubota Tractor won't start. | Tractor Forum Curious is you got this resolved and if so, how? Or maybe one of the PTOs are engaged? Why is the steering wheel spinning very easily? But today when I turned the key to start, no click, only the sound of the starter turning. Please post back. if it is very low there, then by all means clean/repair the connections. Anyone have any ideas on what to do next? Check if it is dead or have any other problem. L3400 won't start | OrangeTractorTalks - Everything Kubota The battery is brand new. Yes, if the air was formed in the hydraulic system, it can be stopped completely. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. Just a wild guess though. You are using an out of date browser. Then start with the battery. The dash lights stay strong and do not dim when the key is turned. Can someone pinpoint where the fuel solenoid is located on the L3400HST? 63. kubota L3500 cranks but won't start : r/tractors - reddit To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. JavaScript is disabled. i even bushogged with it for 3 hours. The issue is most likely another safety switch. Charged the battery, check the continuity on the fuses, traced power to the starter Ask an Expert Car Questions Agriculture and Farm Equipment Is the concern it will not crank or it will not start? 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 disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. Press J to jump to the feed. Aug 9, 2021. The hold in coil is usually tied into low oil pressure, high temperature, sensors to shut the engine down if there is a problem develop when it's already running The fuel solenoid is not engaging. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. 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? Kubota L3400 2006 will turn over but not start. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. If not try the second one. Make sure there is good voltage at the lift pump. 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. 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. Try cleaning your battery post and ground cable. 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 . My Kubota l3400 tractor won't start. When you load heavier the RPM shows down to an almost shiftless situation. If so then it could be a filter but not likely. It appears to be in Neutral, but is not and will not start after I turned the switch off. Thanks to all of you who responded. 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. There are several ways to solve this problem. It may not display this or other websites correctly. L3200 Won't Start - Help!! | OrangeTractorTalks - Everything Kubota 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. Fuel tank is half full. You are using an out of date browser. 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. LOL. You need to get a service book for this tractor with a wiring diagram. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! For a better experience, please enable JavaScript in your browser before proceeding. You need a multimeter to start checking voltages. 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. Check the Deadman switch under the seat? Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: Thats where I would start, back on the battery. Manage Settings Mine has a switch for each of the two gear shift levers. Battery cables Defective or dirty battery cables are the problem more often than you might think. You are using an out of date browser. Kubota L3400 died/won't start. I have a lead. Am I right? Thirdly, the problem can be in the fuel injector pump. Battery fully charged, clicks when key is turned, but not engaging or spinning. The ignition lights and dash lights turn on with the key on but the engine does not turn over. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . Do it again if you feel needed. Kubota L3400 No Start | Tractor Forum Sounds like an obstruction or bad lift pump. I am going to talk about it elaborately in this article. The consent submitted will only be used for data processing originating from this website. 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. if it is good, in other words it doesnt drop below about 11 volts. It needs to be properly functioned to do all the tasks is supposed to do. Luckily, all these parts are much less money than just one hour of labor. I turned the air vent cock to open. For a better experience, please enable JavaScript in your browser before proceeding. Please explain what you mean by 'won't start': will the starter turn at all or is it all completely dead? Nonetheless, I'm the man of the farm, so this repair falls on me. Many thanks. Kubota Tractor Don't Start? I am thinking maybe the ignition switch? For a better experience, please enable JavaScript in your browser before proceeding. The issue would not be in your PTO switch if you have it plugged into each other. Does that include lube? JavaScript is disabled. If there is any water mixed with the oil then the engine can stall. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. Is your 3400 a hydrostat or standard shift transmission? 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. Every 100 Hours. Mechanic's Assistant: What is the complete model and serial number of your machine? Can it be solved at home? After that, check the voltage of the battery. The safety switch on the foot pedal has been a problem. My relatively new (71 hours) Kubota L3400 will not start. then put the leads on the clamp connections and read it there. Press question mark to learn the rest of the keyboard shortcuts. Kubota L3400 starter won't engage. shut down tractor in field, It was fine then. Maybe try jumping the starter just to see if it turns over. Check the gear compartment if something like stone or dried mud had stuck there. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. Do it for at least fine munities. Definitely sounds like a fuel pump issue. It drives power from the tractor to the PTO-driven machine. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. Checked battery, fuses, fuel and all are good. At the end of the fuel rail is a valve. Shutting of Suddenly Arter Working for a While. 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.