Where is a Carburetor Located in A Lawn Mower?

Where is a Carburetor Located in A Lawn Mower

A carburetor is a term that we have heard on countless occasions. Most probably, you are likely to come across a carburetor when you take your car down the garage for servicing for repairs. A carburetor is one of the most vital components of every mechanical appliance. Just like we have one in our car or bike, every lawn mower comprises of a lawnmower as well. On a scale of 1-10, how shocked were you to realize there is a carburetor on a lawnmower? 

Yes, every lawn mower comprises a lawnmower. Knowing the location of the carburetor on a lawnmower will help you perform regular repairs and maintenance to help enhance the overall life of your lawnmower. Therefore, this article will walk you through the exact location of a carburetor on a lawnmower. In addition to this, we will also walk you through how a carburetor functions and its overall appearance. 

What Is A Carburetor On A Lawn Mower?

What Is A Carburetor On A Lawn Mower

Just like the car engine, a carburetor is an integral part of your mower’s engine. The carburetor is tasked explicitly with ensuring that only the correct combination of fuel and air reaches the engine cylinder. All this is vital for combustion to occur. In simple words, a carburetor mixes the air and fuel in the right proportion to pass it along to the engine for the sparking (combustion) to occur. Every engine that runs on spark ignition is bound to have a carburetor. 

How Does A Carburetor Work?

As we mentioned earlier, a carburetor is found on every engine that runs on spark ignition. A carburetor ensures that only the right air-to-fuel ratio enters the cylinder for the machine to work and the sparking to occur. So, the primary task of every carburetor is to supply the right amount of air-fuel mixture into the engine cylinder. Following that, a carburetor is responsible for airflow through the Main bore. A carburetor primarily comprises a storage chamber for liquid fuel, a choke, a slow-running jet, the main jet, and an accelerator pump. A faulty carburetor can cause your lawn mower to catch fire, prevent your lawn mower from starting, etc.

What Does A Carburetor Look Like?

As we said earlier, carburetors remain an integral part of every engine that runs on fuel-injection technology. So, you are bound to find a lawnmower on every lawnmower. Note that the location of the carburetor on a lawnmower largely depends on the mower’s shape, size, make, and model.

While the location tends to vary as per the manufacturer, the appearance is a; ways the same. A carburetor is made of metal and rectangular. The carburetor on a lawnmower will have black areas such as a black circle or a rim on the right and left. 

Where Is The Carburetor Located On A Lawn Mower?

Despite the rise in electricity as an alternative fuel source, fuel injection technology dominates the automotive and aviation industry. This is precisely why you will find a carburetor on every lawnmower. Every time your lawn mower runs into trouble, you may have wondered about the location of the carburetor. Note that the location of the carburetor tends to vary as per the make and model of your lawnmower. 

Depending on the size of your lawn, you may either opt for a compact lawnmower or a bigger one if the yard size is greater. Typically, a lawnmower is primarily located bolted down either to the top of the side of the engine. It is connected to the mower’s gas tank.

So, you will be able to locate the carburetor on a lawnmower if you look below or behind your air filter. Although the location may vary, the appearance will not be mentioned above. The carburetor on a lawnmower will be rectangular in shape and generally hidden from view hiding behind or below the air filter. 

An easy way to locate carburetors is to look for small metal components on your mower with levers and strings attached to them. As well all know, there are different types of mowers currently available in the market. Despite all that, each mower comes equipped with a carburetor. Primarily, lawnmowers are divided into a push lawnmower and a riding lawnmower. Mentioned below is the location of a push mower carburetor followed by a riding mower. 

Where Is The Carburetor On A Push Mower?

Where Is The Carburetor On A Push Mower

A push mower, generally regarded as a walk-behind lawnmower, is a type of mower that needs to be propelled manually. If you have a small yard, you can opt for a compact push mower that won’t take up valuable space in your backyard. On a push mower, the carburetor is primarily located at the side of the mower, just above the base and towards the side. The carburetor will be connected to the air intake and air filter, making it easier to locate. If you are having trouble locating the push mower carburetor, search for a square or circular-shaped housing on the side of the engine or at the top.

NOTE: Always ensure that the mower is TURNED OFF and COOLED DOWN before accessing the carburetor. Do NOT touch the carburetor with your bare hands.

Where Is The Carburetor On A Riding Mower?

Where Is The Carburetor On A Riding Mower

A riding mower resembles a small tractor and is quite a big piece of gardening equipment. This is the perfect equipment if you have a large yard (1 acre or more). Corresponding to their robustness, these are rated for mowing different sized lawns. For instance, this is a list of my top riding lawn mowers for 2 acres I prepared earlier. Like a push mower, the carburetor on a riding mower can be found either below or hiding behind the air filter. However, you will first need to remove the filter and the air filter housing to access it. Having removed the air filter and the housing, you can look for the fuel line that connects the gas tank to the carburetor. 

NOTE: Always ensure that the mower is TURNED OFF and COOLED DOWN before accessing the carburetor. Do NOT touch the carburetor with your bare hands.

The Bottom Line

Given the rise in electricity as a source of alternative fuel, we all tend to think that a carburetor is no longer necessary. Be that as it may, fuel injection technology has dominated the automatic and aviation industry. As a result, carburetors continue to remain an integral part of lawnmowers and other relevant types of equipment. Using this walkthrough guide, you can easily locate the carburetor on a lawnmower every time you need to perform maintenance or repairs. 

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