Sometimes the easy answer is the solution or checks out the Common causes of no start video.. When operating a gas-powered zero-turn mower, make sure you are using the right kind of gas in your mower. (see below), (2) Mower made no attempt to start then weve likely eliminated a fueling fault, and the fault will probably be a lack of spark. Finally, squeeze both steering levers simultaneously to begin moving forward or backward. Toro Zero-Turn Mower Faulty Safety Switch, 21. There are three common reasons for this: There could be a bad fuse, which is the easiest fix. This may result in a spark when your screwdriver makes contact with these cables. So, before we go down that road, we will try a quick fix. If none of this helped, go to the Mower wont start video page and start at the beginning, the solution is there. There are many explanations for why your hydrostatic transmission might not move. Pull When working on your mower remove the plug wire and turn off the gas. The signs of a clogged fuel filter include smelly fumes, no engine power, and engine misfiring. Manual Choke Off Move the choke to the fast/run position as the engine warms a little. Price Finally, price is always going to be a consideration when purchasing any type of lawn equipment. It is important to always check your fuel level regularly before you start the machine. 01 - Toro Lawn Mower Battery One or more cells in the battery may be dead. Watch for a steady or pulsating flow of fuel out of the fuel line. You wont need any special tools for this job, but a carburetor cleaner can make life a lot easier. Start your fuel flow and start your engine. Over time, fuel can cause your fuel pump to degrade. Finally, press down on the traction control lever to engage the blades and release the parking brake. Once the blade control lever is disengaged, push the ignition switch/button to the On position. The Fix Drill a hole in the choke plate. Another common reason for a lawn mower that won't start is a clogged or dirty carburetor. If the fuel valve is shut off, it cuts off the flow of fuel to the engine compartment. Charge or replace the battery to fix the issue of low voltage. This problem can be related to a bad alternator, stator, or issues with other electrical components of your Toro lawn tractor. Few different types, so have your engine number handy. A lawn mower solenoid is an electromagnetic switch that is like an on-off switch that actuates the starter motor to turn over the engine. Be careful when purchasing fuel at your local gas station. Solution:Test your switch using a multimeter. The ignition coil works as a source for the spark plug to acquire voltage from the battery. by Toro22197. The low fuel and spark plugs in a lawn mower can also be a cause of a problem. Note: Do not use an air compressor to clean the air filter. Another main reason why your Toro mower wont start is if your tank is empty. A dirty carburetor can be the cause of your zero-turn will not start and run. Add oil as needed until you reach the full mark on the dipstick/oil level gauge. Other signs that may arise include smoke coming out from the machine or its engine switching off. Locate the battery, typically found on Toro. A combination of all or some of these factors can keep your mower from running smoothly. The traction belts are worn, loose, or broken. When air temperature dips below 50 degrees, your mower is harder to crank because the oil is a little thicker and might need a few extra poles to get started. This video provides instructions on how to check and change the air filter on Toro TimeCutter mower. All it does is click and wont turn. It is also important to purchase high-quality fuel to ensure maximum performance. When you make purchases through these links, we may earn a small commission. If your lawn mower isnt starting, it might be due to a dirty carburetor in need of cleaning (a simple task that you can do yourself). I have a 2010 Toro 42" zero turn (model #74360) that won't start. To help you find the causes of many zero-turn problems, I put together a guide with common zero-turn problems. Nice! The spark plug is fouled or damaged. Go to www.toro.com/fuelfacts for more information What's The Right Gas For My Lawn Mower? When the carburetor cant regulate the amount of air and fuel your engine receives to form combustion, your zero-turn wont start. When choke on the choke is on, the choke plate should be fully closed. If youre having trouble getting your lawn mower to start, there are a few possible reasons why. This will clog up the carburetor which will fail to regulate the fuel that the engine receives, causing your engine not to start. Screw new filter on until gasket reaches base contact. 9 Best Lawn Mower For Cutting Putting Greens, Why do we Need to Use Lawn Mower? Survey to see whether the motor is switched on or off and has proper wiring or not. The solenoid of your Toro riding mower may be bad if you notice a hum or click when you turn the ignition key. Check for low oil; some mowers have a disabling system. A safety switch can save you from serious injury and you never know when youre going to need it. How Do I Know If My Toro Solenoid is Bad? Advertisement. 3. Contact a professional to help you troubleshoot the compression problem. Make sure that the pins in the back of the machine are set to drive mode, and not push mode. E15, on the other hand, is not OK. Ethanol is an alcohol fuel made from sugar, corn, and other plant materials. Required Part Lawn Mower Battery Enter model number to search for the required part specific to your product What to Do When Your Riding Mower Gets Wet. There are a few reasons why your Toro zero turn mower may not start. Be careful with compressed air, as the little brass jets will fly and be lost forever. To diagnose a bad solenoid, you need to follow these steps: Use a voltmeter to ensure that the battery has at least 12.3 volts in it. E15 and E85 burn hotter than regular gas. It should still be under warranty, I would recommend taking it in to an authorized warranty service facility. Turn on the fuel and check that you have fuel flow from the carburetor; if not, move on to the fuel flow test. Using a gas stabilizer is covered in the gas stabilizing video here, and youll find a link to the stabilizer I use here. It may not display this or other websites correctly. With an electriciy rate of about $0.11 per kilowatt hour, BLACK+DECKER 3-in-1 Corded Lawn Mower, String Trimmer & Edger, 12-Inch (BESTA512CM) Greenworks 40V Push Lawn Mower, 16-Inch Electric Lawn Mower, The average weight of a riding lawn mower is 500 lbs. Solution: I have listed steps forcleaning yourcarburetor here. These are likely problems that may happen to your mowing machine especially if it has been sitting dormant all winter long. But before changing it, you should heed two steps. Insufficient fluid levels and inefficient filtration can cause contamination of air and dust particles with oil. Check the large o-ring seal, which usually stays on the carburetor, and if so, thats OK. Leave it there. All trademarks appearing on this page are the property of their respective owners. If the cables are loose, it can result in starting problems. Replace your filter with a new filter if you cannot. Using gasoline with this high ethanol level can cause significant engine damage. If you are unsure of the quality, stop now, get fresh, and always in a clean empty can. Examine all the lines for possible leaks and re-establish all connection points. Ive listed a few other tools on this page, Carburetor cleaning tools. Cleaning the carb thoroughly is important. As an Amazon Associate I earn from qualifying purchases. The switch is in the off position if you check it. You can visit your local dealership that provides repair support for your brand mower. Another main reason why your Toro mower won't start is if your tank is empty. Theres an auto choke version, and it wont have a choke lever, but it operates similarly. Why does my Toro riding lawn mower not start? Knowing the busy week you have, getting your zero-turn started, and avoiding the repair shop is your best option. Confirm that all the parts are appropriately operative and installed correctly. 5. The Toro mower engine is simple. If the fuel pump is leaking fuel, you must replace it. Fix: You can use a multimeter to test the battery. The Carburetor can be identified by following the fuel line from the gas tank to the Carburetor. Follow the recommended fixes to get your Toro mower working 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. Check that its moving to the off position. Check the bulb for damage; mice like to eat them. Toro . Replace faulty spark plugs and carburetor. If the snow blower won't start up,. If you still cant uncover the problem, it may be the hydro that is failing. Any leak in the hoses or any element will possibly halt the vehicle. There are raggedly torn tips on the, BLACK+DECKER 3-in-1 Corded Lawn Mower, String Trimmer & Edger, 12-Inch (BESTA512CM) Craftsman M105 140cc 21-Inch 3-in-1 Gas Powered Push Lawn, BLACK+DECKER 3-in-1 Lawn Mower, String Trimmer and Edger, 12-Inch, Cordless (MTC220) Craftsman M215 159cc 21-Inch 3-in-1 High-Wheeled FWD Self-Propelled Gas. 2. This is caused by old gas, a bad spark plug, plugged air filter, plugged fuel filter, a clogged fuel line, a dirty carburetor, a bad starter solenoid, a bad gas cap, and a bad battery. Step 1 Disconnect the spark plug cap and unscrew the spark plug from the front of the lawn mower engine. 6. On some auto choke models, customers complain about hot start flooding issues. What is the voltage at steps 4&5. Why is My Zero Turn Turning Over But Not Starting? 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. First, check the fuse (s), check battery connections for corrosion (clean if necessary) and *voltage - above 12.5 volts should be good. Note: It is advisable not to operate your Toro riding mower without installing the safety switch. 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