Thursday 9 November 2017

Importance of Carburetor Maintenance to Prevent Frequent Small Engine Repair

Lawn mowers have indeed made life easy for all of us. Gone are the days when people had to spend hours mowing the yard. This amazing machine is a boon for the gardeners and homeowners who dreamt of a clean yard that does not take much effort to maintain. They are easy to maintain too. However, you need to take utmost care and maintain it, so that the cost for small engine repair in Ashland does not bother you every now and then.

Metro West Lawn & Power Equipment

What Is A Lawnmower?

A lawnmower is a simple machine which evenly cuts the grass to the required height using its revolving blades. It might involve a single blade that rotates about the vertical axis and cuts the grass or a system of multiple blades that rotate about a horizontal axis.

Different types of lawnmowers are available. Some of these require human power to move while others utilize a battery-powered or plug-in electric motor. New innovations are being continuously made and this has resulted in the invention of robotic lawnmowers which do not need to be operated like the traditional lawnmowers and have the facility of remote control operation.

Basic Lawnmower Parts

Before you take your lawnmower for small engine repair, you would need to figure out where the problem is. This is an impossible task to handle, if you do not understand the components of your lawnmower so here are some basic lawnmower parts that you need to be knowledgeable about.

1. Housing and Wheels: The housing or the framework of the lawnmower is mostly made up of steel but the supporting lawnmower parts can be made up of resin-based plastics which exhibit heat and vibration resistant properties. The mower housing is very important for the protection of the lawnmower as it covers all important parts of the lawnmower, including the engine.

2. Carburetor: The carburetor is a device that handles the fuel combustion occurring in the engine by blending the air and fuel required in the internal combustion engine in a proper ratio. It is a very crucial part of the lawn mower and functions as a mixer by regulating the amount of air and fuel that enter into the combustion chamber. This mixture is then ignited by the help of the spark plug.

3. Air Filter: For the long life of your lawn mower, a clean and function air filter is a very necessary component. The air filter performs the primary task of protecting the internal parts of the lawnmower’s engine by keeping away the dust particles. Although it is true that any lawnmower can function with or without an air filter, installing an air filter to your lawnmower is highly recommended as prolonged exposure to dust and debris will result in the contamination of the internal components and this would end in the eventual breakdown of the parts.

4. Spark Plug: It is the component that is responsible for igniting the air and fuel mixture that gets collected in the combustion chamber. When the engine’s piston is near the top of its stroke, electrical energy is transmitted to the plug which then produces a spark. The resulting explosion of the fuel-air mixture forces the piston down, causing the crankshaft to turn. The crankshaft rotates and as a result, the piston is pushed back up and the whole cycle repeats again and again.

5. Blades: The blades are sharp-edged and are usually present in the numbers of twos. They rotate at a very high-velocity perpendicular to their axis. Their high velocity enables them to cut even the thickest patches of grass.

Carburetor of a Push Type Lawnmower

The carburetor is a very important part of the lawnmower. Its design is basically the same in all push-type lawnmowers with the fuel tank being located just below the carburetor. It takes advantage of the suction created by the cylinder cycle to regulate the amount of fuel and air vapor entering inside. If more fuel enters the combustion chamber than there would more explosions and as a result, the blades of the lawnmower would move faster.

Taking care of the carburetor is an essential step for keeping your lawnmower in the best condition. Regular maintenance of the carburetor can save you from spending lots of money for repair in future.

How to Detect a Problem in the Carburetor?

If the engine is left to sit too long with gas still in it, it can result in a corroded carburetor. When the carburetor is gummed up, the small engine takes too long to start or does not start at all. Cleaning the main fuel jet with the help of carburetor cleaner might help to dissolve the deposits. You can even use compressed air to blow away dirt and debris. However, if the situation is not resolved, you might have to remove it from the mower and consider some replacement.

If you are unable to resolve the issue with the carburetor in your lawnmower, there are many reputed service providers that deal with small engine repair in Ashland.

Reference URL : http://metrowestlawn.tumblr.com/post/167266883097/importance-of-carburetor-maintenance-to-prevent

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