How To Start A Flooded Chainsaw? Even whether you use a chainsaw regularly or seldom, you may encounter the issue of a flooded chainsaw. That is why learning how to start a flooded chainsaw is critical.

Overfilling the combustion chamber with too much fuel prevents ignition. It’s known as a flooded chainsaw. The combustion chamber is in charge of lighting the spark.

However, when the fuel in the chamber becomes excessive, there is no room for oxygen. As a result, the chainsaw does not start and gets flooded. Cleaning the chamber regularly is one technique to avoid this issue.

But, if this situation continues, will a flooded chainsaw repair itself? No, it does not. So, let us lead you through starting a flooded chainsaw.

What Is A Flooded Chainsaw?

Overfilling the combustion chamber with fuel prevents the spark from reaching the oxygen it needs to light the fuel, which is why chainsaws often fail to start when they are flooded.

Cleaning a flooded chainsaw carburetor is essentially cleaning the combustion chamber. When the combustion chamber is cleaned, the fuel in the carburetor is also cleared out, allowing more oxygen to enter the engine.

What Is The Cause Of A Flooded Chainsaw?

Flooding is produced by using too much gas at the incorrect moment, which prevents the chainsaw from the beginning. It is the most common cause for a chainsaw engine to stall, and everything should now be turned off.

The most common cause of a flooded spark plug on a chainsaw is high fuel consumption, which a variety of factors may cause, including:

• Gasoline of poor quality.

• Inexperienced chainsaw owners “perform” the wrong sequence while starting the saw.

• A clogged air filter that can no longer perform its purpose.

• The combustion system has failed.

• Carburetor adjustment error

Colder weather or a chainsaw that has recently been put away might make these guidelines more complex. Another piece of advice is here: If the engine doesn’t start after four pulls with the choke on, We switch to a partial throttle with the choke off, and if it still doesn’t start after eight pulls, We switch back to the choke for another two. Though in the cold, you shouldn’t have to pull the chainsaw’s trigger more than a couple of times when it’s in the choke position.

How To Start A Flooded Chainsaw In 10 Easy Steps? 

You do not need to be concerned if you are dealing with a flooded chainsaw. Starting a flooded chainsaw takes about five to ten minutes. To start the chainsaw, pull on the rope. When something doesn’t start, it’s best to start with the basics: the spark plug and an air filter that has been cleaned or replaced.

The gas chainsaw, which still won’t start after all this, is flooded. To resolve this issue, please follow the steps outlined below.

Step 1:

First, place your chainsaw in a clean, level area, and it will ensure that the chainsaw stays clean and does not slide away while being repaired. The next step is locating the cover’s top and removing it. A control lever on the chainsaw allows you to alter the position of the top cover, and the lid can be pried off if you move it down.

The position of the lever may change across brands and models. As a result, always go through the handbook and carefully follow the directions.

Step 2:

Remove the top cover and inspect the spark plug and its cap. A spark plug is responsible for ignition in any chainsaw engine. Find the precise location of the spark plug using the handbook since it varies across chainsaw kinds, including electric, battery-powered, small, and milling tools.

Step 3:

You’ll see a spark plug cover on the spark plug and a high-voltage cap connected to it. You should pull this cap slowly to avoid damaging the wires. Because removing the wire together with the cap will be difficult.

Step 4:

A scrench is a particular wrench that is a combined wrench that comes with a chainsaw. With the aid of this combination wrench, gently untighten the spark plug. The spark plug is relatively tight, so rotate the wrench anti-clockwise with a steady effort.

It will loosen the spark plug, and you should use your hand to detach the rest. After removing the spark plug, find and push the choke control lever, and it will turn off the chainsaw choke.

Step 5:

Eliminate the spark plug and dry the wet electrode to remove any excess gasoline. The next step is to pull the starting cord and depress the lever entirely.

Step 6:

There is some fuel on the tip of the spark plug as well. Dip the tip in gasoline and ignite it with fire. Other methods of drying the tip include using a paper towel or blowing it with an air compressor. You should avoid using the fire technique to prevent the electrode from catching fire. The ceramic insulation on the electrode might have tiny fractures in it.

Step 7:

Next, remove any extra gasoline from the combustion chamber. To the precise off position, move the saw to the off position of the lever, and it prevents vapors from catching the spark.

Maintain your foot on the saw and begin tugging the rope. Pull the starting rope three times. It frees up room in the combustion chamber for oxygen.

Step 8:

Lower the chainsaw cylinder and insert the spark plug into the hole. While doing this step, use a napkin to soak any extra gasoline. Start tightening the spark plug using the tool.

Step 9:

Replace the top cover in its original location.

Step 10:

Pull the cord to start the chainsaw. The choke lever should be held in the fully open position and moved back to the halfway open position. The choke lever should be turned off to prevent accidental firing once the chainsaw has started.

Conclusion:

If the issue has already overwhelmed you and you are still trying to figure out what to do, it is not essential to rush to the workshop; instead, carefully study this article.

Always attempt to get spark plugs for chainsaws ahead of time so that your plans for getting the job done are sustainable.

After all, the spark plug is the critical component of the combustion or the beginning of the operation of any gasoline-powered tool’s complete mechanism; so understanding how to start a flooded chainsaw will be valuable to both a novice and an expert user.

Don’t miss to check our article about How To Put A Chain Back On Electric Chainsaw.