Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. You need a multimeter to start checking voltages. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. I am going to talk about it elaborately in this article. You must log in or register to reply here. Or if there is any faulty safety switch, it needs to replace too. The more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. The first time it happened, it was 10 minutes before I figured it out. Today went to start the tractor and it won't start. 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? 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. Cleaning Air Cleaner Element [Single Element Type] 63. 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. Hey guys. It may not display this or other websites correctly. if its filled with dirt and thick mud-like object, you need to replace the filter. The fuel solenoid is not engaging. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. You need to get a tester light and follow the current. it should do the work. Disconnect the line which connects the fuel filter and the fuel pump. 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. then put the leads on the clamp connections and read it there. If not, try to see a professional who can fix the problem for you. You must log in or register to reply here. Getting fuel and hot battery. Press question mark to learn the rest of the keyboard shortcuts. Luckily, all these parts are much less money than just one hour of labor. 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. 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. 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. Or maybe one of the PTOs are engaged? JavaScript is disabled. Changing fuel filter introduces air in the injectors and wont start until bled out. Make sure there is good voltage at the lift pump. Most times I get no click from the solenoid. It doesn't even attempt to start. 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 ? JavaScript is disabled. After that, it will pick it up in about a minute or so. It may not display this or other websites correctly. Read somewhere that the fuel solenoid can cause the issue. .Sometimes it starts, then dies. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. 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. 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. Press J to jump to the feed. An example of data being processed may be a unique identifier stored in a cookie. Lights can still work with a dead (actually low voltage) battery. Does the display say anything about OPC? Both have to be in neutral. If you have 12V then have someone turn the key on while you listen to see if it starts. Curious is you got this resolved and if so, how? If not try the second one. You will feel like this is a new vehicle you are running. 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. It is hard to believe that two little wires control the whole contraption. If the diesel fuel pours as it leaves the line, there may be something clogged in the line. Create an account to follow your favorite communities and start taking part in conversations. Spray DW40 on the rubberboot and work the PTO shift back and forth. Open it, start it and let it run for a few minutes then close it. Do they at least give you a reach around? For a better experience, please enable JavaScript in your browser before proceeding. Replaced the stop relay but still get same results. Try cleaning your battery post and ground cable. 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. My relatively new (71 hours) Kubota L3400 will not start. 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). 64. LOL. 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. Buts that's where the real. Another common problem in Kubota is not getting started at all but just clicking. Standard Transmission. Thanks to all of you who responded. After some time, this cycle will start all over again. The dead man switch on my fwd/rev pedal is 100% my culprit for no crank no start. Press question mark to learn the rest of the keyboard shortcuts. If not the you have your culprit. You are using an out of date browser. Checking Engine Start System. They wanted 110ish for the shop manual for my L2501. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. if it is good, in other words it doesnt drop below about 11 volts. It happens when the spring load is seized up and does not slide properly. I did try the fuel solenoid after I removed it and the rod does not move when starting the tractor. Kubota enthusiasts, hobbyists, and fans! One was a simple matter of lubing the bottom end of the cable assembly that operates the PTO. 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 . I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. Welcome. 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. 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. JavaScript is disabled. Please post back. If there is any water mixed with the oil then the engine can stall. 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. what does the volt meter say when you try to start it. It's diesel so it's probably either the injection pump or the lift pump. Put the solenoid back on and it would start but then die immediately. It may not display this or other websites correctly. For a better experience, please enable JavaScript in your browser before proceeding. 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. Did you run it out of fuel? Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. My Kubota l3400 tractor won't start. Why is my diesel engine stalling in Kubota L3400? You have found you high resistance problem. Kubota L3540 Won't Start. At the end of the fuel rail is a valve. Still no idea what to do next. Continue with Recommended Cookies. The fuel solenoid is not clicking when the key is turned. If this is HST, rock your forward/reverse pedal back and forth while holding the key in the crank position. You have found you high resistance problem. Use an air compressor to flush out if anything is clogged. Dead battery? Anything and everything about Kubota. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. Thats usually me. what I found was that not enough. Checking Wheel Bolt Torque. Kubota L3400 2006 will turn over but not start. RUBYRUSS only posted a day ago that there was a problem with his L3200. 63. You must log in or register to reply here. The ignition lights and dash lights turn on with the key on but the engine does not turn over. Then I tried to continue mowing, but I only made it down the hill and the tractor stalled as I made the turn. A battery starts with amps not volts. Check the Deadman switch under the seat? Can it be solved at home? I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. 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 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. Try to understand what is the problem first. To fix this problem, you need to lean the fuel bowl first. If it is, you need to replace it. Fuel tank is half full. That isn't an issue. Battery is good. 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. Nonetheless, I'm the man of the farm, so this repair falls on me. And yes, some of them can be solved at home. I'm smart and relatively mechanically inclined, but I don't have a lot of experience with diesel or tractors, much less diesel tractors. Check if it is dead or have any other problem. You must log in or register to reply here. Replace the oil with some light oil. then put the leads on the clamp connections and read it there. Read somewhere that the fuel solenoid can cause the issue. To know in detail, read on. As it is a motor device, having problems from time to time is not uncommon. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. It appears to be in Neutral, but is not and will not start after I turned the switch off. Not starting, shutting off after some time, POT not turning on, and RPM slowing down are the common kubota l3400 problems. 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. Not being able to use any particular gear is not a common problem, but it occurs sometimes. PTO is also known as Power Take-Off enables the driver or operator to use the tractor for multiple uses. What this does is, it pulls the fuel and takes it to the engine from the fuel tank. Create an account to follow your favorite communities and start taking part in conversations. Here are the symptoms: It could still be the battery. Sometimes it well run for a few seconds other times a few minutes. Kubota is a brand of tractor that is very much reliable for many kinds of agricultural work. 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. Kubota is one of the most reliable agricultural vehicles to choose from. Mine has a switch for each of the two gear shift levers. Why is the steering wheel spinning very easily? Secondly, check and inspect the fuel filter. Maybe you just typed it wrong - pto needs to be. 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. Definitely sounds like a fuel pump issue. Turned on the engine and let it idle for a few minutes until it sounded better. 62. Anyone have any ideas on what to do next? Here are some of them you can face with the solution with it. 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". I figured I needed to bleed the system. It was fine then. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. i even bushogged with it for 3 hours. First, never use starting fluid in a diesel. Thirdly, the problem can be in the fuel injector pump. You are using an out of date browser. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. follow that with all the safety switches in the path to engaging the start relay. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. Thats where I would start, back on the battery. The other was the switch that senses the neutral position of the hydro pedal. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. 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. (EDIT) not 3500, L3400, and i think he said it was a 2008 model. to know if the battery is good, put the lead directly on the battery post. 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.. 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. Kubota L3400 tractor overview. You can also do a Biocide treatment and set it for overnight. Reading battery voltage with no load, does not tell the whole story. if it is very low there, then by all means clean/repair the connections. Any chance a pto is engaged? Disconnect the two small wires you will find in the PTO lever. Sounds like an obstruction or bad lift pump. 1. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. It drives power from the tractor to the PTO-driven machine. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. Battery is good. Thanks for the replies. Mechanic's Assistant: What is the complete model and serial number of your machine? Air in the fuel line. You must log in or register to reply here. Overall, it increases the productivity of the tractor. After that, check the voltage of the battery. If it's got 12v at battery but no instrument panel lights, I'd suspect the switch. Mostly this creates the problem. It will have issues over time as it is made for heavy-duty work. 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. The dash lights stay strong and do not dim when the key is turned. 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. This way you will get to know if the battery is dead. tested the solenoid and it works. I turned the air vent cock to open. Welcome. It could be your fuel pump, but more likely it's your solenoid. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. I am thinking maybe the ignition switch? Is your 3400 a hydrostat or standard shift transmission? 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. It needs to be properly functioned to do all the tasks is supposed to do. Two weeks ago is the last time I used my L3400. Do it for at least fine munities. Many thanks. The safety switch on the foot pedal has been a problem. L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more. You are using an out of date browser. What does hang up is the PTO safety hookup on the PTO lever itself ( right side of wheel). 63. shut down tractor in field, . Put new solenoid on.no start. 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. It is a multipurpose tractor that you can use in various ways. Maybe try jumping the starter just to see if it turns over. Changing Engine Oil. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. 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 generally happens if there are any battery issues. So run the battery voltage test again. Shutting of Suddenly Arter Working for a While. For a better experience, please enable JavaScript in your browser before proceeding. If so then it could be a filter but not likely. Pulled fuel cut off solenoidstarts. 900 to tow it?!? My pantleg occasionally catches the PTO lever on my L3400. My Kubota l3400 tractor won't start. The issue is most likely another safety switch. Thanks for the Kubota books site. so look for bad grounds. Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. JavaScript is disabled. So, if there is any link of blockage in it, it can also create a problem. if it is very low there, then by all means clean/repair the connections. Or bad battery connection(s). Kansas, Butler county, Just east of DooDah. Join us in searching for a Kubota diesel that will not start in the cold weather. What happens here is, that every other gear works fine and when you try to use that particular gear. 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. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. Injection pumps rarely fail. Manage Settings If the actual problem is this, it should be solved by this method. Here are some of them you can face with the solution with it. 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. Aug 9, 2021. 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. For a better experience, please enable JavaScript in your browser before proceeding. Crack a line at an injector and see if you have fuel when cranking the engine. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. The ignition lights and dash lights turn on with the key on but the engine does not turn over. or the starter engage, you need to know if it is the battery, or high resistance/ connection or something. You will find the downside of the cable. But today when I turned the key to start, no click, only the sound of the starter turning. 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. 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. When you load heavier the RPM shows down to an almost shiftless situation. It just stuck. No one here can tell you much more without more information from trouble shooting. The consent submitted will only be used for data processing originating from this website. People need to turn off the vehicle to operate it again. THe tractor will turn over but will not start. Does that include lube? I always heard a click when when I turned on the key. For a better experience, please enable JavaScript in your browser before proceeding. Fuel tank is half full. I had two separate things affect starting on mine. Or your fuel system needs bleed out so leave the injector line loose and crank for a while. Ran the engine for 30 seconds and turned it off. else. Kubota Tractor Don't Start? Then start with the battery. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. This sub Reddit is meant for everything and all things tractor and tractor related things. The battery is brand new. Firstly, check the fuel line. 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. You are using an out of date browser. Every 100 Hours. Closed the air vent cock. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers 250 an hour?!? 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. 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. Checked battery, fuses, fuel and all are good. Then check the wiring. 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. I have a Kubota L3400 with Manual transmission, 4WD. My relatively new (71 hours) Kubota L3400 will not start. kubota L3500 cranks but won't start (EDIT) not 3500, L3400, and i think he said it was a 2008 model. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . You must log in or register to reply here. 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? There are several ways to solve this problem. So run the battery voltage test again. But what is the problem which can appear in front of you? Today it won't start. Don't really have that for something that doesn't get used much. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. Fix all the connections battery has with other parts of the vehicle. Battery cables Defective or dirty battery cables are the problem more often than you might think. The issue would not be in your PTO switch if you have it plugged into each other. Thank you Wolfman. I tried the solution proposed by crbr, rocking the transmission pedal - and it worked - made my day! You need to get a service book for this tractor with a wiring diagram. The air cleaner can be clogged or an unadjusted engine valve can cause this problem. Just a wild guess though. Do it again if you feel needed. Some times the solenoid engages other times not. 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. My tractor is suffering this now, but I do know where to look to get it back running. Battery fully charged, clicks when key is turned, but not engaging or spinning. I thought with a dead battery I would hear clicking, when turning the key. 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. Any thoughts? For almost a Month I could not start the Kubota Tractor, come to find out after testing. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Can someone pinpoint where the fuel solenoid is located on the L3400HST? If you are facing any of those, do not worry. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Differential lock: rear standard: Steering: As we also learn about what makes them so reliable, and how to properly start and take care of your small. 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 it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. Checked battery, fuses, fuel and all are good. Press J to jump to the feed.
Flum Float Won't Turn Off, Charlotte Richards Death, Beretta 92fs M9a1 9mm 5 Barrel, Articles K