Toro lawn mower starts then dies

Ahhh…the smell of fresh-cut grass. Think about it.

The lawn mower engine carburetor ensures that the proper mixture of fuel and air will enter the engine cylinder to allow for combustion. Old or bad fuel can leave a gummy residue inside the carburetor which can restrict it, preventing the proper ratio of fuel and air from entering the cylinder and stalling the engine. If your lawn mower starts and shuts off, here are some tips you can follow to fix or prevent this problem and keep the engine running:. As fuel is consumed by the lawn mower engine, the level of fuel in the tank lowers and the empty portion of the tank is filled with air. There are small vent holes in the fuel tank cap to allow air to enter the tank for this purpose. However, if these holes become blocked by debris, a vacuum will be created that can cause the engine to stall and die.

Toro lawn mower starts then dies

We will also offer some tips and advice on how you can fix these issues. Stalling lawnmowers are fairly common. That being said, one issue is way more common than any of the others. If your lawnmower is starting and then stalling, the most likely issue is the carburetor. The most common issue is that the carburetor is dirty. Here's what you need to know about how a dirty carburetor can cause a lawnmower to start, then stall out and die. By far, the most common issue that causes a stalled motor is a dirty carburetor. The carburetor on your engine is the thing that draws in air and mixes it with the fuel. Contrary to what the movies might make you think, gasoline itself is not very flammable. The carburetor draws in air from the surrounding environment and mixes it with fuel in the right ratio. There are a few things you can check that signify a dirty carburetor. When your carburetor is clogged, the cause is likely to be evaporated gas that has gummed up the pores.

You should check the bowl of the carburetor as well. Contrary to what the movies might make you think, gasoline itself is not very flammable.

By: Author John Cunningham. A dirty carburetor is the most common cause of a lawn mower that starts and then dies. Other possible causes include:. I have divided this guide into two pages in the interest of page speed; strap yourself in. Carb issues can very often be fixed in 5 minutes.

Toro lawnmowers are renowned for their excellent machinery, often employing their self-made Toro engines that can run for years without any hitches. However, taking your Toro Lawn Mower out could be unpleasant when it would not start after repeated tries. In such cases, knowing what problem your lawn mower faces and how to troubleshoot it effectively is necessary. Maintaining three-quarters of fresh fuel with stabilizers inside the tank at all times is essential for your Toro Lawn Mower to start without any issues. Troubleshooting a Toro Lawnmower is easy and takes only a little insight to solve these issues. Riding Lawnmowers is a preferred alternative for mowing all types of landscapes. They come with a suspension system for the safety of the rider and highly robust spindles and belts for durability and precision. However, some of the problems that can occur commonly with any riding lawnmower are discussed here, in addition to the troubleshooting procedure required to solve these problems.

Toro lawn mower starts then dies

Numerous fuel issues could be preventing your Toro lawn mower from starting up properly. You might be out of fuel, or your gas could be old, leading to malfunctions or clogs in the fuel components. Common fuel problems include a dirty carburetor, a clogged fuel filter, and blocked fuel lines. In addition to fuel problems, you might be dealing with airflow issues that are preventing your Toro lawn mower from starting up. You should inspect the air filter first for any potential clogs. Lubricating any stuck choke linkages and shafts or replacing a faulty choke cable may also solve your problem. Inspect the spark plug for any carbon buildup or cracks in the porcelain insulator.

Cities skylines zoning tips

When your lawn mower starts then dies, it not only delays the completion of your lawn care chores—it can also be kind of embarrassing. A carburetor fuel supply usually consists of a fuel bowl, float, and needle. I pulled of the bowl and the jet was clogged up. A wire brush and appropriate cleaner will do the trick if the plug is just dirty. This is typically just behind the air filter. If your lawnmower is starting and then stalling, the most likely issue is the carburetor. The sticky gunk blocks up the tiny ports and passages of the fine-balance carburetor. If your spark plugs are not too heavily coated with build-up, you can try cleaning them. Your best bet is to remove and clean your carburetor. A spark plug problem will result in the mower being more difficult to get going, and in some cases, the faulty spark plug may prevent it from starting at all. Some users suggest that you may be able to revive the carburetor for cases of mild corrosion by boiling it in vinegar for about 30 minutes to cleanse the corrosion. You could also try a spray version of the cleaner. Remove the fuel linkage. Join our mailing list.

Ahhh…the smell of fresh-cut grass.

That said, if your mower is showing other signs of wear and tear like excessive oil consumption, white smoke, and vibration, it may be time to put the old girl out to grass, if you know what I mean. Author Recent Posts. The best way to prevent a clogged carburetor is to take it off and clean it relatively frequently. One common symptom of a dirty air filter is black smoke coming from the exhaust. You can prevent this problem by using a gas stabilizer; I use a product called Sta-bil Storage. The bowl is a reservoir of gas that stands ready to feed the engine as needed. Mortgage Underwriting Guide. If they are dirty or faulty, they will not spark, and your mower will not start, or may start and then quickly die. By far, the most common issue that causes a stalled motor is a dirty carburetor. This is typically just behind the air filter. Your dirty carburetor needs a good blowout with an aerosol can of carburetor cleaner. My engine starts up and runs for a few seconds and then dies. Check out the Amazon carburetor link below, which lists all the most common types. When you bring out your trusty lawnmower and start it only for it to sputter and stalls out, it can be very frustrating.