how to clean a lawn mower carburetor

how to clean a lawn mower carburettor

A lawnmower is necessary for families that own a garden. As time goes by, with frequent use, a lawnmower's carburettor will be covered with dust and other pieces of stuff.

That is why cleaning your carburettor should be a part of your annual lawn mower maintenance program to ensure that the machine does not conk out while functioning, hence lengthening its lifespan.

In the following article, we will provide you the answer on how to clean a lawn mower carburettor step by step. Let's take some time and check it out.

Table of Contents

When Do You Need To Clean Your Carburettor?
How To Clean A Lawn Mower Carburettor?
- Checking Your Air Filter
- Check All Connections
- Carburettor Cleaner
- Check Settings

When Do You Need To Clean Your Carburettor?

Before getting deeper into how to clean a carburettor, "when is the exact time we should brush it off ?" might be the question, many people are trying to figure out the answer.

Well, the answer to this question varies, depending on the frequency you use your lawnmower. However, many believe that a few times per year is appropriate for a close look at your lawnmower and cleaning it.

3-4 times a year is recommended as when you work with your lawnmower, the grass, the twigs, and the debris cut off by the blade find their way into the small engine. And somehow, the carburettor is on their target.

If left uncleaned, your lawnmower will end up rusting in some corner around your house- waiting for a visit to a nearby garbage dump.

Carburettor- An Essential Part In A Lawn Mower

How To Clean A Lawn Mower Carburettor?

There are four simple steps when it comes to cleaning your lawn mower carburettor. So, get yourself ready because we shall begin with the first step right away.

Checking Your Air Filter

Air filter serves as the first line of defence against the dirt and debris getting in the engine during the cutting process. When the air filter is in good condition and functioning properly, it can prevent dirty grass and small twigs from breaking in the engine via the carburettor.

But what happens when the air filter is stuck? Well, this would be the ideal time for dirt and other stuff to enter into the engine.

A Dirty Air Filter

Check All Connections

After making sure there is nothing wrong with the air filter, the next task you should do is look at all connections, which link the carburettor's throttle with the choke plate as these things can stick when dirt comes in.

Moreover, the screws can loosen over time as the machine constantly vibrates while mowing- leading to weird handling and other carburettor's problems.

Carburettor Cleaner

Now is the time to choose a right carburettor cleaner to cast away the remaining trash within the carb-something that can block both fuel and air passages and adjourn the overall performance of the machine.

With the help of the lawnmower carburettor cleaner products, it is easier for us to fulfil the task of lawnmower carb maintenance both inside and outside the carb.

Luckily, you can clean the carb without even pulling it out of the main engine. You can buy some commercial lawnmower carburettor cleaning fluid available on the market.

Once you have completed cleaning the carb surfaces with this cleaner, have another look on your carb for other maintenance problems. The problems you might encounter include oil issues, plug issues, such as air filters, stale fuel, old spark plugs, spoiled engine oil, and many more.

Carburettor Cleaning Fluid

Check Settings

The last step is to check your carburettor settings to see if you can change or update something new to your carb.

However, in case you have no idea what to look for, we recommend you take your carb to a local repair service to have it seen. In the hand of professionals, you will easily know what issues your carb is facing and will ensure that your carb is still running as smoothly as possible.

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In A Nutshell

Bearing in mind the importance of a good-performed carburettor is the first step in maintaining a lawnmower's quality.

Hopefully, this article has provided you with all the information you need when it comes to how to clean a lawn mower carburettor.

Thanks for reading!