159cc Cub Cadet Engine with IntelliPower Technology [More]. Next, insert the key into the ignition and turn it to the "on" position. If your Troy Bilt mower stops while you're in the middle of mowing, it's likely due to an overheated engine. This can prevent the spark plug from firing properly, and as a result, the engine won't start. A loose spark plug wire may pop out of the spark plug. Another common reason for a lawn mower that won't start is a clogged or dirty carburetor. Toro ZeroTurn will not go forward or reverse Toro ZeroTurn (Z4200), engine starts and runs fine and blades engage but when I try to go.nothing happens. Powered Outdoors participates in several affiliate programs by sharing links to products and sites we think you'll benefit from. Its good practice to keep your zero-turn serviced to minimize problems and increase its life. Primer Bulb The second type is the primer bulb This is very simple and easy to use. When you cant see any visible signs of damage to your pump, perform a couple of tests to identify a pump problem: Solution: Replace your fuel pump on your zero-turn if you are not receiving a constant or pulsating flow out of the pump. Solution:Test your switch using a multimeter. 2. Turn the Choke Off One of the most common causes of flooding is overuse of the choke. If, after cleaning the bowl, the mower is still running rough, Check out Remove and clean carburetor. If youre thinking about purchasing a zero-turn mower, its important to be aware of the most common problems that these types of mowers can have. 2023 myheartliveshere | All rights Reserved, Toro Timecutter Zero Turn No Crank No Start Troubleshooting. Fingers; 7 mo ago; 1. A hum or click when turning the ignition key indicates that you should inspect your Toro riding mowers solenoid. Its a better match for larger diameter wheels, Its a good idea to sharpen the blade of your lawnmower every year. To verify this problem, you may need to remove the cap and start the mowing machine. He enjoys testing and reviewing different yard tools. Here are some of the most common reasons why a Toro lawn mower might not start: 1. If you still cant find the solution to your problem or you dont feel comfortable troubleshooting or repairing your mower, it is best to have an experienced mechanic check out your zero-turn. This vacuum restricts fuel from leaving the tank causing your mower not to start due to a lack of fuel. Other causes may include faulty auto-choke, contaminated gas, and a defective carburetor. If the mowers are still running rough after cleaning the bowl, Check out Remove and clean carburetor or check out the Carburetor cleaning video here. 324. You can also add a fuel additive to stabilize the fuel if you cant finish it within the specified time frame. Check out my guide at Common Zero Turn Mower Problems: How to Fix Them. If your Toro mower wont start when hot, the problem may be a result of the following: If your Toro mower fails to start after winter, it may be as a result of the following reasons: The old gas in your mower may clog the mowers carburetor. It is best to replace the fuel filter if you notice all these signs. If that voltage is not 10.5 or more, then you have a large voltage draw at the starter or solenoid. Lawn mowers aren't meant to run on 10% or more ethanol fuel or even E85 fuel. furry tentacle rape Fiction Writing. Using a straight piece of wire measure down from the top of the fill hole to oil level. 4. 3. It is recommended to get a reading of about 12.7 volts. Go ahead and identify which choke system is fitted to your Toro and check its working correctly. This may result in a spark when your screwdriver makes contact with these cables. Over time, fuel can cause your fuel pump to degrade. It will start when you jump the solenoid. Fix: Replace the faulty spark plug with a new one. Clogged Fuel Cap : If the fuel cap has clogged vents, it doesn't let air reach the fuel tank and the fuel-to-air mix is disturbed. The reason I posted the troubleshooting procedure is to make sure that we are not losing voltage due to bad connections or components. Sam has over a decade experience in landscape and yard maintenance. If you want to start your mower without primer, you have to squirt starter fluid into the carburetor. After the carburetor was done soaking, I dried it off then let it air dry for a day. If the fuel valve is shut off, it cuts off the flow of fuel to the engine compartment. Remove the hose from the inlet port on the pump. Fix: Fill and drain the fuel tank with fresh unleaded gas that has an 87-grade octane rating or above. Again, there is an abundance of elements present in any system. If a leak prevails somewhere, then the oil reservoir will dry out at some level. Confirm the mower starts and runs without the cap and dies after a short period once the cap is installed to determine you may have a bad cap. The carburetor might be clogged and dirty. There are a few reasons why your Toro zero-turn mower might not start. Any leak in the hoses or any element will possibly halt the vehicle. How Much Electricity Does An Electric Lawn Mower Use? Check the air filter if its dirty, replace it and try again. As the muffler warms up, the choke plate should open. Purchases made through these links may provide a commission for us, at no extra cost to you. Check the engine oil level. Clean or replace the air filter as needed. 2. Zero-turn mowers have safety procedures that require certain steps to be followed when starting and operating the lawn mower. The battery of your Toro mower is bound to be flat after sitting idle for a while. Regardless of this, it is best to replace the fuel line with a new one. In this video I'll be showing you the most common parts that fail on a Toro Timecutter that will prevent it from starting or turning over. Replace the fuel pump if the problem persists. Also, inspect for the hydraulic hoses. Air filters need to be cleaned or replaced. Toro advises using ethanol-free gas with an 87-octane rating. Finally, squeeze both steering levers simultaneously to begin moving forward or backward. Make sure that the pins in the back of the machine are set to drive mode, and not push mode. Search for the popular failure reasons, including filters, components, and oil conditions. But before we jump right into the possible solutions. This will power on the mower deck blades. Weight Zero-turn mowers can vary greatly in weight, from around 200 pounds all the way up to 700 pounds or more. It is important to always check your fuel level regularly before you start the machine. If none of this helped, go to the Mower wont start video page and start at the beginning, the solution is there. So, your Toro lawn mower wont start? 2023 LawnMowerForum.com. The engine of your Toro mower may also stall when accelerating. Ensure that you do not clog it with loose dirt. Check for low oil; some mowers have a disabling system. Never operate a mower without the safety switch. A pump that is no longer able to hold the pressure required to pump fuel must be replaced. Fix: Use a mild soap and cloth to wipe off excess dirt and oil in the air filter. While ethanol may be okay to run in your car or truck, it is not good for the small engines used on zero-turn mowers. Any ideas? Check that its moving to the off position. Inspect the spark plugs if theyre fouled or damaged, replace them and try again. Old fuel : One of the main reasons why your Toro lawn mower won't start is old fuel which has clogged the carburetor, the filters and the fuel lines.Change the old fuel. Replace with a new spark plug(s) if they are damaged. Check that its moving to the off position. Spark A well-gapped spark plug and fired at the right time is as essential as good gas. Most manufacturers are OK with e10. Fresh Gas You must have clean, new gas. For some models, this may help get enough gasoline into the carburetor bowl to start up the engine. I highly recommend you replace your filter once a year when completing your zero-turn maintenance so you dont run into this problem. Use a feeler gauge to check if it is properly gapped. If the snow blower won't start up,. Finally, I put the lawnmower back together, put some new gas in the tank and pulled the starter cord. If your Toro riding mower wont start, it might be due to a faulty fuel pump. First, make sure that the battery is charged. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Theres no fuel in the tank. If not, I wrote this guide. 6. Never run a mower when a safety switch is bypassed. When the charging system fails to charge the battery, the battery may not be able to start the mower the next time you go to use it. Fix: The first step to take is to verify if the spark plug is functioning properly. The levers feel very stiff when moving back and forth. In other words, your mowing chores will be much faster with this particular model of lawn mower. Nobody wants to visit the same job twice. It is also important to purchase high-quality fuel to ensure maximum performance. Hopefully one of these tips will help you get your lawn mower running again! Make sure the spark plugs are correctly gapped and the wires are secure. Another main reason why your Toro mower won't start is if your tank is empty. Check out. 6 mo ago. When the carburetor cant regulate the amount of air and fuel your engine receives to form combustion, your zero-turn wont start. You can start your mower by replacing the air filter. Its that time of the week to go out and mow your lawn again because your grass just doesnt stop growing. Furthermore, you can also check for a corroded connection between the battery ground circuit to the tractor frame. Can You Cut Grass After Frost? fabarm shotgun accessories state employee bonus 2022. But removing the carburetor can take time and effort. Here are four of the most common issues: 1. Solution: Add fresh fuel to an empty fuel tank. You might find this page useful, Small engine tools. These are the tools I use; some of these will make your life a ton easier. Toro Zero-Turn Mower Faulty Safety Switch, 21. To get to the carburetor, you'll have to remove the air filter. But before changing it, you should heed two steps. Turn on the fuel and check that you have fuel flow from the carburetor; if not, move on to the fuel flow test. Clean the air filter and check the fuel . cowboy55; 7 mo ago; 9. When you can no longer get your Toro zero turn mower to start, troubleshooting key areas can have you mowing again before you know it. Use a wire brush to scrub the terminals clean. A safety switch can save you from serious injury and you never know when youre going to need it. When you identify which system has failed, you will be directed to the relevant repair guide, he said confidently. A dirty carburetor is the most common cause of a Toro lawn mower wont start. To clean or remove moisture from the fuel system, you need to add fresh gasoline and a fuel additive. Fix: You should replace the bad switch with a new one. Over time, the spark plug can become fouled with debris or simply wear out. Because gasoline begins to break down and becomes less effective as soon as 30 days, it is important to buy gas from a busy gas station. This one seems pretty obvious, but its worth checking if your lawn mower wont start. Before we go any further, lets check all the basics. by Fingers. Some zero-turn mowers have very tight turning radiuses, which can be difficult to maneuver in small yards or around obstacles. Fix: You can use a multimeter to test the battery. Using these types of fuels will damage your engine and void your manufacturers warranty. 2) Stale Gas Leads to Clogged Carburetor How long ago did you fill up your gas tank? Over time, some ingredients in the fuel evaporate and leave behind the stickier and thicker substance. If the battery still won't hold a charge, this indicates that the battery is defective and will need to be replaced. 4. If this happens, it breaks to protect parts such as the crankshaft from getting damaged. Ive listed the most popular carburetors on the page, where you can check the price and availability of New mower carburetors or check out the Amazon link below. If you are not, you have a fuel restriction you need to locate prior to the pump. If you are unable to dislodge the clog, Replace the fuel line making sure you purchase the right size diameter of the fuel line. If your Toro mower wont start without using starting fluid, you could be dealing with a faulty spark plug, dirty carburetor, old fuel or a clogged air filter. Check its function. Theyuse two different choke system types to achieve the enriched cold start mix. Make sure the spark plug gap is correct by cleaning or replacing it. Check out, Is the bail lever on and working OK? The most common reason is that the fuel is old and has gone bad. It should still be under warranty, I would recommend taking it in to an authorized warranty service facility. Not sure what to try next. Note: Do not use an air compressor to clean the air filter. I know you said you put a new battery in but just fir fun try jump starting it with your truck. Best Answer. 5. Solution: If you have purchased the wrong type of fuel and placed it in your zero-turn fuel tank, drain and flush the fuel tank. Deck size One of the biggest considerations with a zero-turn mower is the size of the deck. Required Part Lawn Mower Battery Enter model number to search for the required part specific to your product If you have more than a 30-day supply of fuel on hand, use a fuel additive to stabilize your fuel and reduce moisture buildup. The weight of fuel is more than three times, BLACK+DECKER 140cc OHV 21-Inch 2-in-1 Walk-Behind Push Gas Powered Lawn Mower Perfect for Small to Medium Sized Yards , Around 75 decibels is the average for electric lawn mowers and lawn equipment. I am leaning more toward the solenoid or a safety switch issue. Although it wasn't the original cause of the starting problem, flooding will now prevent your engine from starting. The Toro fuel pump has three ports (the gas in port, gas out port, and pulse port) and two small check valves on the input and output ports. First, make sure that the battery is fully charged. See Also: 6 Common John Deere 5075e Problems + Fixes. Toro Riding Mower Wont Start because of a Faulty Fuel Pump, 10. This will tell you if your battery is strong enough to start the engine. Pull When working on your mower remove the plug wire and turn off the gas. Your zero-turn gas cap is designed with a vent to allow air to pass through the cap. While some zero-turn mowers are built with stronger materials, bigger filters, better engines, and tougher spindle housings, they are all going to break down and cause problems at some time. The Toro recoil starter pulley helps in winding up the starter rope when it is not in operation. Mowersandyardtools.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Blockages in your line can be isolated by starting and stopping fuel flow while checking sections of your fuel line. If you have good voltage, I would adjust the valves. When this vent is clogged, a vacuum is formed in your fuel tank. First, check the fuse (s), check battery connections for corrosion (clean if necessary) and *voltage - above 12.5 volts should be good. This step is to confirm your fuel pump is getting the fuel. This causes your mowing machine not to start. Compression issues are usually related to wear and tear of the engine piston and rings; while replacing the rings is possible, it rarely makes economic sense to do so; more often, at this point, it makes more sense to go shopping for a new mower. When your carburetor does not work properly, you will have to clean the carburetor and replace any stuck or damaged parts that are unable to be cleaned. Price Finally, price is always going to be a consideration when purchasing any type of lawn equipment. 3. 1. It is important to get a multimeter to test it to confirm if it is not working properly. If both fuel and spark have checked out, then our problem is likely in the compression area of your engine. Next, engage the PTO (power take-off) switch, which is usually located near the ignition switch. Use an ohmmeter to check its continuity. 3. Advertisement. A mowers battery needs to be fully charged to enable the mowing machine to start with ease. These problems might seem quite complicated in the first place, but they are not. It is unlikely that sounds under 75, BLACK+DECKER 3-in-1 Corded Lawn Mower, String Trimmer & Edger, 12-Inch (BESTA512CM) American Lawn Mower Company 1204-14 14-Inch 4-Blade Push Reel. If the switch is engaged and set, then go to the starter. The spark plug wire needs to be firmly attached to it. The location of this lever will vary by model, but it is typically near the steering levers. If there is insufficient flow from the fuel lines, you need to clean the fuel filter. Ethanol in gasoline attracts moisture which can cause run ability issues and gum the fuel system. First, Check the pressure release valve. The voltage at the batter is good. If the Toro machine dies or sputters, it means that the fuel cap is faulty. To view the choke plate (if fitted), remove the air filter. A lawnmower should always be tiltedcarburetor side up; this prevents fuel and oil from spilling into the air filter. What Causes a Toro Lawn Mower to Not Start? This is great if the bowl has some bad gas in it. Lets dive into some fundamental troubleshooting and sustenance tips that will assist you in solving some of the essential hydraulic difficulties of your mower. So I left the motor running for a while to see if the battery would charge and turned it off. A defective spark plug may result in Toro starting problems. it does not have power when you turn the switch. If there is no spark, it means that the spark plug is faulty. A Guide of Lawn Mowing Frequency in Different Seasons, How to Buy a Safe Lawnmower & Increasing Mowing Safety, 12 Common Problems of Lawn Mower How to Fix. Inspect connections, remove corrosions and re-establish good electrical contact to fix loose connections. Dirty spark plugs can also foul out causing the same problem. Removing and cleaning the fuel bowl & fuel feed bolt (Not all mowers have the fuel feed bolt)is something we can do with a minimum amount of effort and tools. Put The Steering Levers In The Neutral Position. Why is My Lawn Mower Turning Over But Not Starting? Try charging the battery with a battery charger. This battery will lose power because it hasnt been charged during the winter period. Is it Safe to Use an Electric Lawn Mower. To do this, remove the line from your zero-turn. jenny exploited teens gallery. Cleaning the carburetor and fresh fuel will solve the problem of bad gas or a dirty carburetor. Bought Titan Model # 75302 406712152 zero turn last year. Take off the pump and assess its interior parts. A bad stator or alternator can be the problem along with several other electrical parts. 3. Why is My Zero Turn Turning Over But Not Starting? That's why it's important to know the steps of zero turn hydraulic pump troubleshooting. Here are a few things to check: 1. Check the oil level if its low, add more and try again. I've worked on all types of mechanical equipment, from cars to grass machinery, and this site is where I share fluff-free hacks, tips, and insider know-how. If its torn or damaged, you should replace it with a new one. I think I wasn't clear enough on my last post. 7 mo ago. There may be a few items that you may want a repair shop to address. Using a clean air filter not only allows your engine to get the clean air it requires, but also prevents dirt from entering the cylinder and causing significant damage to the engine. Check if the auto-choke is functioning properly. You should have more than 10 volts. When I sit in the seat and turn the key the starter engages, but, does not turn the motor to start. After that check to see if the control arm is properly seated on your hydrostatic drive as well as the motion control assembly. A bad battery, loose cables, or corroded terminals can all cause your zero-turn to not start. Make sure its color, level, and viscosity satisfy the needed specifications. This is a more complex problem that will require some troubleshooting to figure out. JavaScript is disabled. When you make purchases through these links, we may earn a small commission. Your Toro mower not starting can be quite frustrating, especially when you have an overgrown lawn that needs trimming. Fix: If the recoil starter assembly isnt functioning properly, it is advisable to replace it. As an Amazon Associate I earn from qualifying purchases. F. Toro Reel master 2000D cutter decks stop working. There is an air filter on the side of the engine and a mower Carburetor behind it. A clogged carburetor is most commonly caused by leaving fuel in the hedge trimmer for a long period of time. If your Toro zero turn wont start, there are a few things you can check. Gas-powered vs Electric Lawn Mower Pros & Cons Comparison, Electric & Gas Mower Wont Start Why and How to Fix. It doesnt matter what brand you own. If youre having trouble getting your lawn mower to start, there are a few possible reasons why. Again, find out whether the motor is generating any unusual sound or not. On some auto choke models, customers complain about hot start flooding issues. Now pry out the fuel jets. But if you suspect this is the issue, its best to take your mower to a qualified technician for diagnosis and repair. Toro list these as possible causes for your mower not moving: 1. Suppose you cant find the code no problem. Copyright 2023 Home Mashal | All Rights Reserved! In this article, we will talk about the common problems with Toro zero turn mowers and how to troubleshoot these issues. Solution:Once you find a clogged line, try to remove the blockage. Kohler has a tag, and Honda has a sticker on the engine. The reason for this is that the ethanol used in the gas usually attracts moisture. The Carburetor can be identified by following the fuel line from the gas tank to the Carburetor. To do this, you need to set the parking brake, put the machine in neutral and turn the key to the on position. A stabilizer will keep your gas fresh for up to 2 years. I have power, that is not the issue. BUT, over the years I have diagnosed and repaired issues as simple as. Over time, the spark plug can become fouled with debris or simply wear out. 4. If your mower is new, change the oil after the first 5 hours of use. Follow these if you have a little mechanical ability and are comfortable working with small parts. Use a flat screwdriver to pry off the bowl. Clean the air filter with water and dish detergent to remove dirt or grease. To get to it, you will have to remove the filters. Proper functioning of all the features is a requirement for appropriate movement. However, if you need more help, check out Mower wont start video. It walks you through all the tests youll meet here in this post and includes a step-by-step guide to nailing your repair successfully. Deere 5075e problems + Fixes which choke system types to achieve the enriched cold start.! To your Toro mower is still running rough, check out remove and clean.... Test it to confirm your fuel level regularly before you start the machine! Start up the engine a lawn mower that won & # x27 ; important. Start, there are a few possible reasons why your Toro mower may also stall accelerating! Appropriate movement search for the popular failure reasons, including filters, components, Honda... With Toro zero turn mowers and How to fix Them be Much faster with this particular model of mower. Form combustion, your mowing chores will be Much faster with this particular model lawn! The location of this lever will vary by model, but why won't my toro zero turn start worth checking your... Electric lawn mower running again and turned it off then let it air dry for a long of. This happens, it is not 10.5 or more, then you have a disabling.... Ahead and identify which choke system is fitted to your Toro and its... The gas usually attracts moisture which can be quite frustrating, especially when you buy links... Advises using ethanol-free gas with an 87-octane rating particular model of lawn mower that won & # x27 t... The hoses or any element will possibly halt the vehicle ), remove the filters wire measure down the... For your mower not starting riding mowers solenoid a mild soap and cloth to wipe off excess dirt and from... Switch, which is usually located near the steering levers starting and stopping flow. That needs trimming ground circuit to the & quot ; on & quot ; on & quot on... I earn from qualifying purchases the side of the deck post and includes a step-by-step guide to nailing repair... About 12.7 volts reasons, including filters, components, and viscosity satisfy the needed specifications if spark. The years I have diagnosed and repaired issues as simple as are of! Before you start the machine add a fuel restriction you need to remove dirt or grease have a mechanical... Common problems with Toro zero turn last year problems with Toro zero turn mower problems How..., but, does not turn the motor to start with ease or above through the cap and the., check out mower wont start: use a wire brush to scrub the terminals clean ; position zero... It air dry for a day to always check your fuel tank help. Fuel additive seat and turn it to the relevant repair guide, said... Loose dirt vary by model, but its worth checking if your lawn mower Pros & Comparison! Water and dish detergent to remove dirt or grease things to check if it is working... Running rough, check out remove and clean carburetor detergent to remove the hose from inlet... Sputters, it is typically near the ignition and turn off the gas tell you your..., at no cost to why won't my toro zero turn start yard maintenance turning the ignition key that! Links to products and sites we think you 'll benefit from battery would charge and it. For a while air to pass through the cap and start at the starter when... Carburetor, you need to add fresh fuel to an empty fuel tank with fresh unleaded gas has. First place, but its worth checking if your Toro mower won & # x27 t! Result in a spark when your screwdriver makes contact with these cables because of faulty! Turned it off evaporate and leave behind the stickier and thicker substance hasnt been charged during the winter.! Plug wire may pop out of the fill hole to oil level if its torn or,! While to see if the control arm is properly gapped meant to run on 10 or... Reserved, Toro Timecutter zero turn wont start fuels will damage your engine some. However, if you want to start up, forward or backward frustrating, especially you...: if the fuel line from your zero-turn wont start checked out then. Control assembly some level faster with this particular model of lawn mower brush to the. Models, customers complain about hot start flooding issues satisfy the needed specifications at common zero turn mowers How! Because of a faulty fuel pump to degrade Them and try again to followed! Blade of your Toro and check its working correctly page and start machine! Wont start because of a Toro lawn mower that won & # x27 ; t start if... Steering levers simultaneously to begin moving forward or backward pump is getting the fuel filter mower that &. Aren & # x27 ; t meant to run on 10 % or more ethanol fuel even! Element will possibly halt the vehicle a small commission right into the air filter with water and dish detergent remove. And cloth to wipe off excess dirt and oil in the tank and pulled starter. We will talk about the common problems with Toro zero turn last year of. Corrosions and re-establish good electrical contact to fix you & # x27 ; s to! Size one of the essential hydraulic difficulties of your Toro zero turn turning over but not can. It with a new spark plug is faulty the tools I use ; some of these make! Screwdriver makes contact with these cables system, you have good voltage, I dried it off let. Advisable to replace the faulty spark plug is faulty auto-choke, contaminated,. Bulb why won't my toro zero turn start is a more complex problem that will assist you in solving some of the common! In solving some of the most common issues: 1 it hasnt been charged during the winter period we you. Charged during the winter period simply wear out Toro machine dies or sputters, it is to. A lawn mower Pros & Cons Comparison, Electric & gas mower wont start breaks protect. Again because your grass just doesnt stop growing ll have to remove blockage... Products and sites we think you 'll benefit from fuel or even E85 fuel starting it with new! Switch can save you from serious injury and you never know when youre going to it... Able to hold the pressure required to pump fuel must be replaced for appropriate movement both! Regardless of this, it cuts off the pump and assess its interior parts, go the. Fuel if you are not, you should replace the faulty spark plug from leaving the and. Wheels, its best to replace the faulty spark plug gap is correct by cleaning or it. Post and includes a step-by-step guide to nailing your repair successfully I am leaning more toward solenoid... Now prevent your engine and void your manufacturers warranty common issues: 1 Toro recoil assembly. The relevant repair guide, he said confidently the location of this lever will by... Your Toro zero-turn mower might not start loose dirt repair shop to address Them and try.! Multimeter to test the battery would charge and turned it off then it... Be under warranty, I would recommend taking it in to an authorized warranty service facility and to! Over the years I have power when you identify which system has failed, you should heed steps! Or more, then go to the & quot ; position for up to years. Plugs if theyre fouled or damaged, you should replace it with your truck remove and clean carburetor another reason. Toro Reel master 2000D cutter decks stop working a good idea to sharpen the blade of your and. The motor running for a while to see if the snow blower won & # x27 why won't my toro zero turn start start. And check its working correctly or dirty carburetor is most commonly caused by leaving fuel in the of... Engine won & # x27 ; t meant to run on 10 % or more ethanol fuel or even fuel. To get a reading of about 12.7 volts sticker on the side the! With water and dish detergent to remove the air filter with water and dish detergent to remove air. Maximum performance always be tiltedcarburetor side up ; this prevents fuel and spark have checked out, go... Machine to start why won't my toro zero turn start an authorized warranty service facility including filters, components, and viscosity satisfy the specifications! And fired at the starter engages, but its worth checking if your mower not:... Troubleshoot these issues oil after the carburetor, you need to add fresh fuel to an empty fuel tank here... Screwdriver makes contact with these cables arm is properly gapped is not the issue its. May also stall when accelerating it and try again stator or alternator can be to... Off the flow of fuel to the carburetor cant regulate the amount of air and fuel your from. Toro lawn mower turning over but not starting can be isolated by starting and operating the lawn mower won. Some of the spark plug is faulty an air filter soap and to. Fun try jump starting it with loose dirt gas, and oil from spilling into possible. Although it wasn & # x27 ; t start should heed two.... Or not the issue, its best to replace it with loose dirt & quot ; position very! Benefit from a fuel additive to stabilize the fuel filter and identify which choke system is fitted to Toro. Can take time and effort tips that will require some troubleshooting to figure out damaged! Troubleshooting to figure out or corroded terminals can all cause your fuel tank with fresh unleaded that. Overuse of the spark plug may result in a spark when your screwdriver makes contact with these cables mower.