Replacing Your Chainsaw's Spark Plugs

The spark plug, a small component located in the engine of a chainsaw providing the spark to power and keeping it running. A crucial component to the performance and efficiency of your chainsaw it may seam daunting to maintain, but we'll show you how to do it.

Why is it Important?

If the spark plug is worn or damaged, the chainsaw won't start or run properly, which can lead to decreased performance and increased fuel consumption. Additionally, a damaged or worn spark plug can cause engine damage if left unaddressed. If you are not sure if you spark plug is working correctly you can check it using a spark tester.

How to Replace a Chainsaw Spark Plug

Replacing a chainsaw spark plug is a simple and straightforward process that you can do in just a few steps. Here's how:

1. Turn off the chainsaw and allow it to cool.
2. Locate the spark plug. It's usually located at the top of the engine and is connected to a spark plug wire.
3. Use a spark plug wrench to remove the old spark plug.
4. Make sure your new spark plug threads are free of debris.
5. Install the new spark plug, making sure the gap between the electrode and the metal part is correct. You can refer to your owner's manual for the correct gap size.
6. Replace the spark plug wire and tighten the spark plug.
7. Start the chainsaw and check for proper operation.

Taking care of your chainsaw's spark plug is an important step in maintaining the performance and longevity of your chainsaw. Regularly inspecting and replacing the spark plug as needed can help ensure that your chainsaw runs smoothly and efficiently for years to come.