Maintaining a lawn mower is essential if you want to ensure it runs smoothly and effectively.
One of the most important parts of a lawn mower is the spark plug. It's responsible for igniting the fuel in the engine, which in turn powers the mower to cut your lawn. Over time, spark plugs can become worn and dirty, which can affect the performance of your lawn mower. In this blog, we'll take a look at when and why you should change the spark plug on your lawn mower.
When to Change Your Spark Plug
It's recommended that you change your spark plug every 100 hours of use or once a year, whichever comes first. If you notice that your lawn mower is struggling to start or is running rough, it may be a sign that your spark plug needs to be changed. You may also notice that your lawn mower is using more fuel than usual, which can be another indication that your spark plug needs to be replaced.
Why Change Your Spark Plug
There are several reasons why you should change your spark plug. First and foremost, a worn or dirty spark plug can impact the performance of your lawn mower. It can cause your mower to run rough, use more fuel, and even stall out. By replacing your spark plug, you'll ensure that your lawn mower is running at its best.
Another reason to change your spark plug is to prevent damage to your engine. A worn spark plug can cause incomplete combustion, which can lead to deposits of carbon and other debris in your engine. Over time, these deposits can build up and cause damage to your engine. By replacing your spark plug regularly, you can prevent this from happening.
How to Change Your Spark Plug
Changing your spark plug is a relatively simple process. Here's how to do it:
1. Make sure your lawn mower is turned off and the spark plug wire is disconnected.
2. Remove the old spark plug by using a socket wrench or spark plug socket.
3. Check the electrode of the old spark plug for signs of wear or damage. If it's worn or damaged, it's time to replace it.
4. Install the new spark plug by hand, making sure not to cross-thread it.
5. Tighten the new spark plug with a socket wrench or spark plug socket.
6. Reconnect the spark plug wire.
7. Start your lawn mower and test it to make sure it's running smoothly.
In conclusion, changing the spark plug on your lawn mower is an essential part of maintenance. By doing so, you'll ensure that your lawn mower is running at its best and prevent damage to your engine. Remember to change your spark plug every 100 hours of use or once a year, whichever comes first. If you notice that your lawn mower is struggling to start or is running rough, it may be a sign that your spark plug needs to be changed. By following these simple steps, you can change your spark plug and keep your lawn mower running smoothly for years to come.
If you're not sure how to go about things, please get in contact with us and we'll advise and help.
We offer free lawn assessments and quotes.