kubota l3400 won't start

You must log in or register to reply here. My Kubota l3400 tractor won't start. Here are some of them you can face with the solution with it. As we also learn about what makes them so reliable, and how to properly start and take care of your small. Press question mark to learn the rest of the keyboard shortcuts. Does that include lube? My relatively new (71 hours) Kubota L3400 will not start. Make sure there's flow through the fuel system, start at the filter, then the lift pump, then injection pump, then injectors. 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. 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. Continue with Recommended Cookies. You have found you high resistance problem. If the diesel fuel pours as it leaves the line, there may be something clogged in the line. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. Or maybe one of the PTOs are engaged? 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. The Shuttle Shift lever is stuck in the middle- it will not go into H/L/Reverse. Changing fuel filter introduces air in the injectors and wont start until bled out. 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. You can face problems like the PTO not turning off even when the PTO lever is shifted to disengage. 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.. Shutting of Suddenly Arter Working for a While. what does the volt meter say when you try to start it. Do they at least give you a reach around? Please post back. Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: Kubota L3400 starter wont engage. Try rocking the hydrostatic pedal back and forth, allowing it to return to it's functional position on it's own. Cleaning Air Cleaner Element [Single Element Type] 63. Standard Transmission. It generally happens if there are any battery issues. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Press question mark to learn the rest of the keyboard shortcuts. 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. 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. You must log in or register to reply here. 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. The consent submitted will only be used for data processing originating from this website. 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. OrangeTractorTalks brings together Kubota enthusiasts from around the world, into one place, purpose built just for them. Every 100 Hours. Then start with the battery. Turned on the engine and let it idle for a few minutes until it sounded better. Lights can still work with a dead (actually low voltage) battery. Any thoughts? If not try the second one. Thanks to all of you who responded. You can also do a Biocide treatment and set it for overnight. JavaScript is disabled. Both have to be in neutral. I am going to talk about it elaborately in this article. Why is my diesel engine stalling in Kubota L3400? 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 . The battery is brand new. The issue is most likely another safety switch. Does the display say anything about OPC? Is the large wire on the starter near 12.6 volts? I am thinking maybe the ignition switch? 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. And yes, some of them can be solved at home. I disconnected the two wires and plugged them into themselves and it started right away now it doesn't turn over at all. Battery fully charged, Curtis B., Technician 44,329 Curtis B., Technician 44,329 Satisfied Customers Today went to start the tractor and it won't start. For a better experience, please enable JavaScript in your browser before proceeding. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Checked battery, fuses, fuel and all are good. It could be your fuel pump, but more likely it's your solenoid. If not, try to see a professional who can fix the problem for you. 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 hope this article has given you a solid idea of where to start. Kubota L3400 starter won't engage. Thats usually me. Put the solenoid back on and it would start but then die immediately. Curious is you got this resolved and if so, how? It will have issues over time as it is made for heavy-duty work. JavaScript is disabled. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Disconnect the line which connects the fuel filter and the fuel pump. 64. if it is very low there, then by all means clean/repair the connections. Create an account to follow your favorite communities and start taking part in conversations. It's diesel so it's probably either the injection pump or the lift pump. You need to get a service book for this tractor with a wiring diagram. Mechanic's Assistant: What is the complete model and serial number of your machine? Thats where I would start, back on the battery. It was fine then. 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 L3400DT-IF 4 WD Tractor, Serial . Anyone have any ideas on what to do next? As it is a motor device, having problems from time to time is not uncommon. 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. If the actual problem is this, it should be solved by this method. Unfortunately, not all tractor is perfect. 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 its filled with dirt and thick mud-like object, you need to replace the filter. Read somewhere that the fuel solenoid can cause the issue. Many thanks. You will feel like this is a new vehicle you are running. 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? Mostly this creates the problem. JavaScript is disabled. There can be a malfunctioning steering hydraulic cylinder that can cause the problem. Another common problem in Kubota is not getting started at all but just clicking. Removed the solenoid and the tractor started, had to restrict airflow since the fuel solenoid was not connected.. Disconnect the two small wires you will find in the PTO lever. It doesn't even attempt to start. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. Try cleaning your battery post and ground cable. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Make sure there is good voltage at the lift pump. The ignition lights and dash lights turn on with the key on but the engine does not turn over. The dash lights stay strong and do not dim when the key is turned. Check the Deadman switch under the seat? You need a multimeter to start checking voltages. Spray DW40 on the rubberboot and work the PTO shift back and forth. Still no idea what to do next. L3400DT W/ LA463 FEL and L235DT W/ BF400 Loader. Manage Settings What happens here is, that every other gear works fine and when you try to use that particular gear. Kubota L3400 tractor overview. Anything and everything about Kubota. Firstly, check the fuel line. That isn't an issue. Put the solenoid back on and it would start but then die immediately. what I found was that not enough. Open it, start it and let it run for a few minutes then close it. if it is good, in other words it doesnt drop below about 11 volts. shut down tractor in field, You must log in or register to reply here. Fuel tank is half full. Luckily, all these parts are much less money than just one hour of labor. My tractor is suffering this now, but I do know where to look to get it back running. Today went to start the tractor and it won't start. 250 an hour?!? Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. The fuel solenoid shuts off fuel or engages linkage that controls fuel distribution. The more I read about fuel solenoid the more I think my tractor non-run problem may be related to the fuel solenoid. Try to understand what is the problem first. If so then it could be a filter but not likely. 900 to tow it?!? Read somewhere that the fuel solenoid can cause the issue. We have 5 Kubota L3400 manuals available for free PDF download: Workshop Manual, Operator's Manual . For a better experience, please enable JavaScript in your browser before proceeding. Established in 2009, we are the largest online community of Kubota tractor and equipment owners. 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? My Kubota l3400 tractor won't start. It happens when the spring load is seized up and does not slide properly. So run the battery voltage test again. follow that with all the safety switches in the path to engaging the start relay. Closed the air vent cock. So, you need to check the battery first if you are facing this kind of problem. A battery starts with amps not volts. 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. Though it is a renowned brand, unfortunately, there are some problems you may face. 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. 1. 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 fully charged, clicks when key is turned, but not engaging or spinning. 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. 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. 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. You nailed it, it was the forward/reverse pedal, stuck out of neutral position. Can someone pinpoint where the fuel solenoid is located on the L3400HST? My L2800 has done this since newjust not as much now, It has gotten better with age. Kubota enthusiasts, hobbyists, and fans! 63. to know if the battery is good, put the lead directly on the battery post. Nonetheless, I'm the man of the farm, so this repair falls on me. The issue would not be in your PTO switch if you have it plugged into each other. It may not display this or other websites correctly. After that, it will pick it up in about a minute or so. The air cleaner can be clogged or an unadjusted engine valve can cause this problem. Reading battery voltage with no load, does not tell the whole story. if it is good, in other words it doesnt drop below about 11 volts. Fuel tank is half full. 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. Fix all the connections battery has with other parts of the vehicle. Today it won't start. I had two separate things affect starting on mine. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. Kubota is one of the most reliable agricultural vehicles to choose from. 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. Battery is good. 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. Any chance a pto is engaged? Use an air compressor to flush out if anything is clogged. Most failures to start with what you have described is from a faulty safety switch or just being out of adjustment. JavaScript is disabled. Not being able to use any particular gear is not a common problem, but it occurs sometimes. You are using an out of date browser. Turn the dial to the lowest setting in the resistance mode in the ohms portion of the meter. You must log in or register to reply here. 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 . 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. Battery cables Defective or dirty battery cables are the problem more often than you might think. For a better experience, please enable JavaScript in your browser before proceeding. I always heard a click when when I turned on the key. If you have 12V then have someone turn the key on while you listen to see if it starts. if it is very low there, then by all means clean/repair the connections. JavaScript is disabled. Put new solenoid on.no start. People need to turn off the vehicle to operate it again. I got the tractor to start and it ran fine. Welcome. . it should do the work. They wanted 110ish for the shop manual for my L2501. I don't recall the deadman switch working like that, I thought it would only stop the engine if the tractor was moving. 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. Or your fuel system needs bleed out so leave the injector line loose and crank for a while. Don't really have that for something that doesn't get used much. The fuel solenoid is not clicking when the key is turned. Air in the fuel line. I have problem but it is not the seat switch because the PTO continues to rotate whether I am on the seat or not. I have a Kubota L3400 with Manual transmission, 4WD. 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 Kubota L3400 2006 will turn over but not start. LOL. If it's the fuel shut off, disconnect it or block the thing so it will not shut off the fuel. / Simple Trouble Shooting RudydaGoat 163 subscribers Subscribe Share 54K views 3 years ago Just on that one mission i learned lots. 352K views 6 years ago if your Kubota tractor won't start watch this video - and try this first. Injection pumps rarely fail. If not then your solenoid could be bad if so then you have bigger issues that need deeper troubleshooting. First, never use starting fluid in a diesel. Pulled fuel cut off solenoidstarts. If it is, you need to replace it. Most times I get no click from the solenoid. then put the leads on the clamp connections and read it there. The first time it happened, it was 10 minutes before I figured it out. For a better experience, please enable JavaScript in your browser before proceeding. There are several ways to solve this problem. If the tractor starts off good, works for some time, and suddenly stops while in use, the most common reason is fuel starvation. 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. You are using an out of date browser. Fuel flow issues are the most common reason for Kubota L3400 to stop working after running for a while. RUBYRUSS only posted a day ago that there was a problem with his L3200. 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. Maybe you just typed it wrong - pto needs to be. 61. My 3400 HSt was new in dec 2006 and recently developed an intermittent starting problem, sometimes it would go etc.. No one here can tell you much more without more information from trouble shooting. Ran the engine for 30 seconds and turned it off. Sounds like an obstruction or bad lift pump. Check for voltage there and if not figure out why. 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". It appears to be in Neutral, but is not and will not start after I turned the switch off. Electrical System Check Electrical issues are among the most common reasons for engines not starting. After that, check the voltage of the battery. Check that the fuel shutoff solenoid is getting voltage before you go blaming the pump. But what is the problem which can appear in front of you? (EDIT) not 3500, L3400, and i think he said it was a 2008 model. To fix this problem, you need to lean the fuel bowl first. It needs to be properly functioned to do all the tasks is supposed to do. For almost a Month I could not start the Kubota Tractor, come to find out after testing. It drives power from the tractor to the PTO-driven machine. My relatively new (71 hours) Kubota L3400 will not start. Hey guys. Overall, it increases the productivity of the tractor. 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. ibew local 1319 job board,

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