Be sure to measure your lawn before making a purchase so you know what size deck will be best for your needs. Check the spark plug. Weight Zero-turn mowers can vary greatly in weight, from around 200 pounds all the way up to 700 pounds or more. 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. In other words, your mowing chores will be much faster with this particular model of lawn mower. 12 volts. It shouldnt take long to start. It can also cause your mower to run rough or spew black smoke when you're trying to cut the grass. 5. Allow the engine to cool down, and clean out the fins and the underside of the shroud. It will not crank if the hydros are set to the neutral position on either of the back pins. Furthermore, change the defective ignition coil if there is a break in the continuity. When that happens, roll the mower into the sun and let it warm up. Another possibility is that the spark plug isnt firing. Fuel older than one month is likely stale. The first thing you should check is the fuel level. There wasnt any gas. This can prevent the spark plug from firing properly, and as a result, the engine won't start. Hold the filter up to a light source and check for light shining through the paper element. You need to take off the starter from the engine to test the solenoid with a battery charger. Clean the air filter with water and dish detergent to remove dirt or grease. When it fails, the carburetor doesnt receive the fuel it needs and the engine is unable to start. A few drops in the gas tank are all it takes. It creates a fuel-rich condition by squirting extra fuel into the engine. 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. The reason I posted the troubleshooting procedure is to make sure that we are not losing voltage due to bad connections or components. Confirm that all the parts are appropriately operative and installed correctly. Be sure to shop around and compare prices before making your final decision so you get the best deal possible. This battery will lose power because it hasnt been charged during the winter period. It should still be under warranty, I would recommend taking it in to an authorized warranty service facility. Ive put together a list to help you do just that. The tune-up kit includes oil; plug; air filter; fuel filter (if fitted); new blade (optional). A fuel valve prevents fuel from leaving the tank and entering the engine of your Toro mower. If the hydraulic system fails, the mower won't get enough power to move. Replace the fuel pump if the problem persists. Yes, after several years of usage, it can be deduced that toro engines are reliable. If you are not, you have a fuel restriction you need to locate prior to the pump. You can use a screwdriver to bypass the starter solenoid. 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. Examine all the lines for possible leaks and re-establish all connection points. 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. 3. These problems might seem quite complicated in the first place, but they are not. Auto Choke On The auto choke system is controlled by a lever connected to a thermostat which is positioned close to the muffler or on the cylinder head. The most common reason is that the fuel is old and has gone bad. Either way, my guide is to help you narrow down your starting problem so you can determine if you want to tackle the job! If your reading is less than 12.7 volts, place your battery on a battery charger. Some zero-turn mowers have very tight turning radiuses, which can be difficult to maneuver in small yards or around obstacles. For some models, this may help get enough gasoline into the carburetor bowl to start up the engine. Your zero-turn gas cap is designed with a vent to allow air to pass through the cap. If all checks out ok, remove and clean the gas bowl. (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. This prevents a spill. 5. In this case, the moisture evaporates and leaves a sticky residue that can block the fuel system. 7 mo ago. BUT, over the years I have diagnosed and repaired issues as simple as. As the muffler warms up, the choke plate should open. Engine is Kohler courage 19hp. Had an issue at the beginning of the summer where it would take 7 pulls to start my toro recycler. Unwanted carbon buildup and oil around the spark plug may develop starting issues. The Fix Drill a hole in the choke plate. This is a more complex problem that will require some troubleshooting to figure out. Over time, gunk can build up in the carburetor and affect its performance. C. Toro timecutter zero turn. Finally, make sure all electrical connections are tight and secure before trying to start the engine again. 5. Fix: Use a mild soap and cloth to wipe off excess dirt and oil in the air filter. Causes for your zero-turn lawn mower starting problem: Gas tank is empty Wrong or old gas in the tank Vent is plugged in your gas cap Broke or dirty spark plug Air filter is plugged Faulty fuel pump Plugged fuel filter Clogged fuel lines Carburetor is dirty or has broken components Bad battery or loose connections Bad safety switch Fix: Replace the bad start switch with a new one. Fix: Fill and drain the fuel tank with fresh unleaded gas that has an 87-grade octane rating or above. 1. There are many components that make up the charging system. For instance, hydraulic fluid goes through rubber/plastic/metal hoses. Issue #3: Mower Stops While Mowing. You can also add a fuel additive to stabilize the fuel if you cant finish it within the specified time frame. If the battery still won't hold a charge, this indicates that the battery is defective and will need to be replaced. Also, check your battery to confirm it is charged and can continue to hold a charge. To start most Toro zero turn lawn mowers, you first need to disengage the blade control lever. Avoid using gas that has more than ten percent ethanol content. If that voltage is not 10.5 or more, then you have a large voltage draw at the starter or solenoid. When you make purchases through these links, we may earn a small commission. Always follow the safety instructions provided in the operators manual. The air filter prevents dirt and debris from getting into the engine, so its important to keep it clean. See Also: 6 Common John Deere 5075e Problems + Fixes. Theyuse two different choke system types to achieve the enriched cold start mix. Step 3 I think I wasn't clear enough on my last post. Assuming you would like a detailed answer on how to start a Toro Zero Turn lawn mower: 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. There is a vent on top with a hose attached. Replace faulty spark plugs and carburetor. 4. What is the advantage of large rear wheels on a lawn mower? Check the large o-ring seal, which usually stays on the carburetor, and if so, thats OK. Leave it there. You need to drain the tank and carburetor bowl and fill them with fresh gas. Your mower is not designed to run at these temperatures. Read this article totest your charging system hereusing an ohm meter. WhatsApp | 75 views, 0 likes, 0 loves, 0 comments, 0 shares, Facebook Watch Videos from WEFM 99.9 SVG: YOUR HEALTH MATTERS hosted by Dr Jerrol Thompson.. Clean the gas bowl. If the engine doesnt start, the safety components on the mower need to be in the correct positions. 2. Fix: Replace the broken flywheel key. Its good practice to keep your zero-turn serviced to minimize problems and increase its life. For this test to be successful, youll need clean, fresh gas. When a Toro lawn won't stay running, it is often a pointer to a disruption in the critical processes that maintain combustion. Manual Choke On If you have a manual choke control,move the throttle lever to the full choke position to start a cold engine. 2. You will need your engine model code. A full tune-up, including blade balancing and sharpening, is covered in the Mower tune-up video. Tune up once per season at the start of the season. Toro builds excellent machines; I know because I inherited an old Toro push mower that still runs like you wouldnt believe. Without the experience, you will most likely be throwing parts at your mower hoping to find the problem. Other signs that may arise include smoke coming out from the machine or its engine switching off. 6 Common John Deere 5075e Problems + Fixes, How To Fix Garbage Disposal Jam (3 Potent Ways), Septic Tank Full Of Water Not Draining (How To Fix), 18 Plants With Heart Shaped Leaves (Indoor & Outdoor), 7 Common Kubota L4701 Problems + Solutions, 5 Common Kubota Gr2120 Problems + Solutions, You should conduct some daily checks, like examining the oil level and adequate connections of hoses to prevent more significant problems from building up, You should also schedule and as well as perform some routine tasks on a weekly and monthly basis. Honda has fitted a drain bolt that allows you to drain the fuel from the bowl. Too easy electrical diagnosis using a. 632. This is great if the bowl has some bad gas in it. After the carburetor was done soaking, I dried it off then let it air dry for a day. If there is insufficient flow from the fuel lines, you need to clean the fuel filter. The engine of your Toro mower may also stall when accelerating. 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. 1) Out of Gas It sounds crazy, but it happens! First, see these 7 simple reasons your mower might not start. You need to look for the cable from the battery and the cable to the starter. It will start back up & run for 4 second then run so badly you know it will dye. Kohler has a tag, and Honda has a sticker on the engine. Remove the hose from the inlet port on the pump. Fix: Replace the bad solenoid with a new one. After much . Check the air filter if its dirty, replace it and try again. If there is no spark, it means that the spark plug is faulty. 82K views 2 years ago Must See Toro Zero Turn No Start This video will show my diagnosis for a No start issue on a Toro zero turn riding mower. Clean the carburetor with a carburetor cleaner and replace it if it is in very bad condition. Make sure that the pins in the back of the machine are set to drive mode, and not push mode. Something as simple as a bad gas cap can cause your mower not to start. Solution:You can use a multimeter to test the ignition switch. 2. I've recently changed the battery, fuel filter, air filter, blades, oil, oil filter & belt. Follow the recommended fixes to get your Toro mower working again. F. Toro Reel master 2000D cutter decks stop working. To get to it, you will have to remove the filters. Another common reason for a lawn mower that won't start is a clogged or dirty carburetor. 6. Another thing to check is the fuel system. The spark plug wire needs to be firmly attached to it. What is Mow-in-reverse? Toro advises using ethanol-free gas with an 87-octane rating. Honda Gas Bowl This type of bowl is fitted to the Toro and Honda engines. But before we jump right into the possible solutions. If you dont have a fuel tap, use grips to gently squeeze the fuel line. The ignition switch or ignition coil could be the problem when you insert the key and find it fails to start. If the Toro machine dies or sputters, it means that the fuel cap is faulty. Old stale, or dirty gas, is by far the number one cause of all minor engine issues. Turning radius Another thing to keep in mind is the turning radius of the mower. If you are getting flow into the container, you have confirmed you are getting fuel flow to the pump. Hydraulic oil/fluid is the most essential component for adequate hydraulic functioning. Try starting with the choke on if your lawn mower has one. Whenever you notice any irregularity, instantly take steps to rectify it. But removing the carburetor can take time and effort. When operating a gas-powered zero-turn mower, make sure you are using the right kind of gas in your mower. Zero-turn mowers have safety procedures that require certain steps to be followed when starting and operating the lawn mower. If neither of these things seem to be the issue, its possible that the spark plugs may need to be replaced. Empty fuel tanks can halt operations, cause sub-par performance and make rough sounds. 4. 3. 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). Can You Cut Grass After Frost? by Toro22197. Ensure that its in the drive position. Here are some things to check if your lawn mower is turning over but not starting: 1. Ive listed a few other tools on this page, Carburetor cleaning tools. Cleaning the carb thoroughly is important. Air filters need to be cleaned or replaced. Therefore, the usage of correct fluid is significant because the engine and hydraulic system of your Toro Zero Turn is best consistent with distinct kinds of oil. Youcan also temporarily bypass the safety switch to identify a bad switch, but only do this for troubleshooting purposes. Fram oil filter for toro zero turn. Toro . 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. The cable to the neutral position on either of the shroud, after several years of usage, means! Trying to start large voltage draw at the starter solenoid enough on my last post last... Common reason for a lawn mower has one tank and carburetor bowl to start out the. Whenever you notice any irregularity, instantly take steps to rectify it thats OK. Leave it there would! Problems might seem quite complicated in the gas bowl this type of is! 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