Quck answer
Starter fluid can be used on a lawn mower carburetor to help start the engine. Here’s a simple step-by-step guide:
1. Locate the carburetor: The carburetor is usually found on the side or top of the lawn mower’s engine.
2. Remove the air filter: The air filter is usually connected to the carburetor. Remove it to access the carburetor.
3. Spray starter fluid: Spray a small amount of starter fluid into the air intake or directly into the carburetor. Be careful not to use too much, as it can flood the engine.
4. Replace the air filter: Once you’ve sprayed the starter fluid, put the air filter back in place.
5. Start the engine: After spraying the starter fluid, try starting the lawn mower. It should start more easily now.
Remember to follow the safety guidelines and instructions provided by the lawn mower manufacturer.
Compared to car engines, lawnmower engines are smaller in size, but they can be more difficult to diagnose. A push-mower or basic riding mower usually has a two-stroke or four-stroke engine with one or two cylinders. If your lawnmower won’t start, there could be various reasons, such as a faulty spark plug or bad fuel. Adding starter fluid directly to the engine can help you figure out the problem.
Step 1
To begin, remove the air filter housing cover from the mower. You can use a screwdriver or Torx driver to loosen the mounting screw. For some models, you may also need to remove the upper plastic engine cover, using a 3/8-inch drive ratchet and socket. Take out the air filter from the housing.
Step 2
Next, remove the mounting hardware from the air filter housing. You can use a ratchet, screwdriver, or Torx driver for this step. Completely remove the air filter housing from the mower’s engine.
Step 3
Now, spray a small amount of starter fluid directly into the carburetor chamber of your mower. If the idle is adjustable, set the engine speed to the midpoint manually. Also, if your mower has a choke, set it to full choke.
Step 4
Finally, start the mower by pulling the starter string or turning the electronic starter key. If the lawnmower starts but stalls within three seconds, you may need to adjust, clean, or replace the carburetor. If the mower runs for more than three seconds but less than 30 seconds, you may have bad fuel or fuel contaminated with water.
