If it still doesnt start, then you will need to take it to a mechanic and have them take a look at it. After that, see if it is clogged by carbon buildup. Kubota L3301 fails to start | Tractor Forum If youre getting an 11-volt reading or better on a charged battery, check the safety switch with an ohm meter or continuity tester. With a little bit of effort, you should be able to get your tractor up and running in no time. If the air filter becomes clogged, airflow to the engine will become limited which can also result in fuel starvation. Lets dig out! This is easy to do by blowing out dirt with an air compressor. The Most Common Kubota Tractor Problems - MotorBiscuit Here are some workarounds to try! If you dont keep the battery clean and free of corrosion, it will not last as long. When this happens, it is possible the engine is locked up. Problems with the spark plugs can also be the culprit for this unfortunate situation. SO NOW, whatcha need to do is. I would check that the alternator is charging the battery. Download one today. First of all, you will need to check the connections on the starter motor. I've done this fix for both my ZD21 and BX22. Undo the corroded connection with the appropriate wrench or screwdriver. The Kubota tractor brand is generally respected for being a good tractor brand. However, if you want to try to fix the problem yourself, there are a few things that you can do. Once you have done this, you should try starting your tractor again. Read More, Kubota Fuel Filter Change - EASY JOB - Cheap, Secondary or Safety Air Filters on Kubota Engines. Looks like the 2800 and the 3800 have the same setup. Okay so I loosened the nut and turned the key and, Ok so I bled the lines and there is smoke when it turns over but it still won't start. If its the former, there could be something clogged in the line. If the filter is covered in dirt, grass, or some other contaminant, this may be the reason for your lawn mower turning over but not starting. In some cases, this will start your tractor but not completely solve the problem. If it is not moving freely, apply some penetrating oil to the mechanism. Tractor Kubota B2030 Consider air in the fuel line -- fix is bleeding the line. It won't get anywhere close to starting. You will need to check for fuel and/or airflow issues by checking the fuel filter, pump, and lines, as well as the air lines and air filters. cub cadet 149 won t start SECTION 10 - ELECTRIC CLUTCH (44 :11 . However, this can vary depending on the model of the starter solenoid. There was a little bit of bubbling as i tightened the fuel lines down. A fuel injector plays a key role in the combustion of your tractors engine as it takes fuel from the fuel pump and injects it into the intake manifold of your Kubota tractor. If your not gonna take it apart.. how are u going to fix anything?? Carefully clean connections or replace cables as necessary. http://www.orangetractortalks.com/forums/showthread.php?t=20970&page=2. 900 hours. Turns over but will not start - TractorByNet 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. Once youre finished, replace the filter and try to start up the tractor again. JavaScript is disabled. Consider air in the fuel line -- fix is bleeding the line. Some kubotas have a bleed port (bolt) for this. I checked the glow plugs with a voltmeter and they are all fine. If there is a problem with your fuel system, you will need to take it to a mechanic and have them take a look at it. Riding Lawn Mower Won't Start - Mechanics troubleshooting list Furthermore, they also improve the soils quality, making them a must-have piece of equipment for every farmer. He knows exactly what the challenges are to nurturing a thriving yard in difficult soil.Paul takes a practical approach to yard improvement and enjoys putting best practices and golden rules of lawn care to the test. When this happens, thawing it out is the only option. Battery good, gas gauge comes up, hear the fuel pump click, but nothing else. If your Kubota diesel engine does not start, begin by confirming that your electrical and fuel delivery systems are performing properly. If it is dirty, you will need to replace it. How Do I Tell If the Starter Solenoid Is Bad on My Kohler - SFGATE Most of the time this will get it to start if there is not another problem. Sometimes the switch is conducting, and it is just out of adjustment. When your engine cranks but won't start or run, it could mean your engine is having trouble producing a spark, getting fuel, or creating compression. Thriving Yard is an affiliate for companies including Amazon Associates and earns a commission on qualifying purchases. Sometimes, if a battery is fully discharged and just allowed to sit for a long time, it wont return to life. New kubota 2650 won't start.key turns but nothing happens. If you have 12V then have someone turn the key on while you listen to see if it starts. They will be able to diagnose the problem and fix it for you. They are in a continuous state of motion, and like all mechanical components, they are also susceptible to wear and tear. That said, its important to remember that Kubota offers a wide range of tractor models and it doesnt appear that one model, in particular, seems to have more issues than the rest. Could be any number of things.such as a crankshaft sensor or something. There is a screen built into the fuel pump that can become clogged by things that were missed by the filter, such as dirt, water, and even leaves or pine needles. Have you ever gone to start your Kubota tractor, but it just clicks and wont turn over? You may want to check your battery and alternator. He knows exactly what the challenges are to nurturing a thriving yard in difficult soil.Paul takes a practical approach to yard improvement and enjoys putting best practices and golden rules of lawn care to the test. They ensure operation while saving your fuel and are also backed by a warranty. If the answer is yes, you should purchase a replacement. They come in different shapes and sizes to handle different tasks, such as plowing, tillage, etc. kubota troubleshooting Tractor won't start, I checked fuses and wires. After that, see if it is clogged by carbon buildup. This video gives a walk-through of finding and checking safety switches: A problem with one of these safety switches is a fairly common reason for a tractor to click without turning over. Once you have found the right battery, you will need to install it. Here are the most common Kubota tractor problems. A Kubota tractor battery typically has 12 volts. If a return line has a crack or a break in it, excess air can escape from the line, diminishing the pressure inside the engine that is required to convert the diesel fuel to power for the tractor. on the pump, it could have "jammed" the rack & u were at low idle.. so the engine probably wont start w/ the low idle fuel delivery on 2 cylinders.. get it?? The signs of a bad or damaged plug include low fuel consumption and a hard start. This is an issue that pops up much too frequently with tractors. The crank sensor according to the diagram is located at the bell housing. It recently quit working and we started trouble shooting it. When the solenoid clicks, it hands the positive cable over to the cranking mechanism of the starter. In this case, you will need to clean the connections, which equates to adding a mixture of baking soda and water on top of the build-up and scrubbing off the corrosion. Just a clicking sound. If your engine has started emitting noises or consuming more fuel, check its fuel injector and valves. Maybe you hear nothing at all when . If it is leaking, replace the battery. all safety switches work. if your Kubota tractor won't start watch this video - and try this first. The 3 Cheapest New Diesel Pickup Trucks You Can Buy Today. Problem Engine Won't Turn Over. Kubota is a leading company that designs and produces top-quality solutions for farming. It could be that there is an object lodged into the system that prevents the proper functioning of these switches, or they could just be failing due to age. They can get dirty or corroded over time, often leading to the starting problem in the Kubota 3-cylinder diesel engine. There should be a wire that you can disconnect and reconnect And yes, if you are using a digital multimeter, consider selecting the beep mode. 3. You can do this by yourself, or you can take it to a mechanic and have them do it for you. This is probably because the battery is dead or there are issues with the battery cables, such as caked on dirt or corrosion. If you try to start your tractor and it just clicks, this is usually a sign that the battery is dead. I bled the fuel lines until each one showed a little fuel. and so instead remove the spark plug and using a funnel, pour gas straight into the cylinder, then refit the plug. They will be able to diagnose the problem and fix it for you. There are many cases where power will not pass appropriately from the battery to the cables because of the battery connections. If you have compressed air you can disconnect the fuel return and clamp off to the tank and then put 3-4 pounds air pressure in the tank and see if the . Sometimes fixing this problem is as simple as cleaning or replacing the battery cables. To troubleshoot efficiently, you should start with the smallest piece first, and work your way up to the more complex components of your tractors fuel system. That said, it is also one of the most popular brands and sells many tractors across the country each year. Kubota tractor engine overheating The engine turns over but won't start. Sometimes fixing this problem is as simple as cleaning or replacing the battery cables. Usually, you will need to add the cleaner to the fuel tank and then run the engine for a few minutes. A multimeter is a device that is used to check the electrical properties of an electric component. The relay fix is for low voltage at the starter solenoid. This tractor has optional two wheel drive and four wheel drive models that weigh 2340 pounds. When gasoline somehow gets into a diesel tractor, it is necessary to purge the fuel system of contaminated diesel fuel. Mon Fri: 8 a.m. 6:30 p.m. Once the engine starts, youll need to replace the oil twice during the first couple hours of operation to ensure that no water remains. First of all, you should check the connections on the safety switch. I've had trouble getting it started since I brought it home. I don't know how to tell if the fuel stop solenoid is working. To check your tractor to determine if you have a fuel system issue or an airflow issue, youll want to check the following components of your Kubota engine: Didnt solve your problem? JavaScript is disabled. However, it is advised to repair or replace worn-out engine valves ASAP as they can cause damage to other components of your engine. If it is dirty, you will need to replace it. Starter Issues If the engine doesn't turn over, locate the starter, which is near the radiator on the left or right side, depending on the model of your Kubota engine. You must log in or register to reply here. The symptom is the solenoid has a weak click and the starter doesn't engage. but I didn't see the sensor. Download one today. Lets take a look at some of the ways that you can fix this issue. If there is something wrong with the way that fuel is getting to the engine, it will prevent the engine from starting. 16 Reasons Your Kubota Mower Won't Start: Solved! If they dont come on, then chances are the battery is dead and needs to be replaced. This includes the filters, the fuel pump, and the lines connecting the two. While the most common reason your Kubota tractor wont start and it just clicks is a dead battery, there could be also a problem with the electrical system, or, less common, the fuel injection system.