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How to Start Lawn Mower? [5 Easy Steps]

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A lawnmower is an equipment that cuts grass to a regular height with one or more revolving blades.

Lawnmowers also have a push handle or steering wheel to assist with propelling, moving, or turning the machine in numerous directions. The most common source of power for lawnmowers is a compact internal combustion engine.

They are usually easy to manoeuvre due to the wheels or rollers attached to them.

The cut grass height may be set by the mower’s design, but it’s usually modified by the operator using a single master lever, nut, bolt, or lever on each of the machine’s wheels.

They are widely used across the world to keep grass lawns, fields, patches, and gardens looking good and growing at a consistent, appropriate height by trimming, cutting, or mowing them.

To cut the grass at an even height, a lawnmower has one or more rotating or circular blades.

Advantages of Lawnmower

  • Another significant advantage of purchasing a lawnmower is that it can assist you in cutting down the entire lawn in your garden or yard in the smallest amount of time. As a result, if you want to complete your tasks as quickly as possible, this is the tool for you.
  • If you want to have beautiful yards in your home, make sure you have the correct lawnmower that will provide you with better cutting quality.
  • If you’ve been cutting your grass with one type of mower, it’s time to switch to a different brand if you want a different look on your lawn. To put it another way, different types of mowers give your grass a varied look.

Disadvantages of Lawnmower

Lawnmowers have a few drawbacks, such as the fact that the price of comfortable cordless lawnmowers varies according to battery power. They are usually filthy and noisy, though some modern battery-powered variants are whisper quiet and emit no pollution.

Types of Lawn Mower

  • Cordless Lawn Mower: The convenience of cordless battery-powered lawn mowers is unrivalled. They provide all of the benefits of an electric mower without the cable. They are lighter and last much longer than normal nickel-cadmium batteries, but they are also more expensive.
  • Rotatory Lawn Mower: Rotary lawn mowers are the most versatile, as they can handle a wide variety of grass types. They outperform cylinder mowers in terms of cutting longer and rougher grass. A rotary mower can be powered by alternating current, a rechargeable battery, or a gasoline engine.
  • Electric Lawn Mower: Most lawnmowers are run by electricity. This is an excellent solution for small to medium-sized gardens. They are less expensive, more compact, and easier to store.
  • Push Lawn Mower: They’re ideal for small gardens because they don’t require energy and emit no noise or pollutants.
  • Hover Lawn Mower: Hover lawnmowers float above the ground, making them easier to use and more capable of mowing rough terrain. They’re a wonderful solution for lawns with unusual shapes and are less costly than other types.
  • Petrol Lawn Mower: Petrol-powered lawn mowers are the best solution for large areas where a mains connection would be prohibitive. They are a little more expensive, but they are far more powerful and faster at cutting. They’re also more manoeuvrable around larger things.
  • Cylinder Lawn Mower: Front-mounted cylinder blades on cylinder lawnmowers rotate vertically. They are ideal for flat lawns that need to be maintained short and clean, and they are available in electric, gasoline, and push varieties.

How to Start Lawn Mower?


Place the lawnmower in an open grassy area. Remove any toys or rocks that may have been left behind by youngsters. You can check the oil in a 4-stroke engine by opening the oil fill cap or using the dipstick. If your mower is powered by a 2-stroke motor, you’ll need to mix oil with the gas. Make sure you’re using the right type of oil and the right ratio of gas for your engine.


A single spark plug end should protrude from the rear or side of the motor, with a thick wire-like lead and a rubber cap attached to it. This is what starts the engine, so ensure sure the lead is securely fastened to the spark plug. It will look like a thick rubber hose topped onto a metal protrusion if it is properly attached.


It’s there that you’ll find the prime button, which is normally a red or black squishy button on the mower’s body. Push it three to four times to force gasoline into the lines. Don’t go too crazy with the squishing or the engine will flood. Consult your user manual if you can’t find the prime button.


The lever is normally found on the lawnmower’s handle or the engine’s body. Set the throttle to a mid-to-high setting. If you omit this step, the engine will not be able to continue running once it has been started.


Hold the horizontal lever near the handle of your lawnmower against the handle. Next, grab the starter’s handle (which is attached to the end of a rope or cord) and pull swiftly and forcefully upward. You may have to repeat this process multiple times until the motor turns on.

The spark plug may not be fitted if the engine won’t start or make any noises. Make sure the spark plug is in good working order before trying again. You may not have enough gas in the tank if it sputters and sounds as if it’s trying to start (but doesn’t).

How to Maintain Lawn Mower?

  • If your lawnmower hasn’t been used in a while, this step is extremely vital. On top of the mower body, look for a cap with the word “oil” or a picture of an oilcan. To check the oil, unscrew this cap. If your lawn mower’s oil cover doesn’t have a dipstick, look inside the tank for a “fill” line. Add extra oil if the level is below that line.
  • If you’re not sure, a good rule of thumb is to change the oil every 25 hours of normal operation. It is tough and messy to change the oil on your own.
  • Save yourself the trouble and get an expert to service your lawnmower if you’re inexperienced and have the cash. Similarly, sharpening your lawnmower blades every few months is required. This is an extremely dangerous procedure that should only be performed by a professional lawnmower mechanic.

Read: How to Sharpen Lawn Mower Blades?


It uses one or more revolving blades to cut grass to a uniform height. They’re used all over the world to trim, cut, or mow grass lawns, fields, patches, and gardens to keep them looking beautiful and growing at a consistent, acceptable height. To learn how to start a lawnmower, simply follow the procedures listed above.


Is it possible to use an electric start on a lawnmower?

When the existing engine has pre-drilled holes and brackets to mount the starter, several lawnmowers can be converted to an electric start. Your lawn mower will need to be outfitted with a starter, battery, regulator, and wire harness.

On a lawnmower, where is the choke?

The choke valve is normally positioned on the body of the engine or a lever on the handle of an internal combustion engine lawnmower. Most choke valves are butterfly valves positioned above the carburetor jet in the manifold.

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