DescriptionThis video provides step-by-step instructions for replacing the spark plug on Echo chainsaws. The most common reason for replacing the spark plug is if the engine will not start and there is any doubt about the spark plug working properly.
All of the information in this spark plug replacement video is applicable to the following brands: Echo, Dolmar, Shindaiwa
Step-By-Step Instructions1
Before you replace the spark plug on your chainsaw first make sure the chainsaw’s engine has cooled.
2
Next, release the top cover clips and lift the cover off.
3
Remove the wire and boot from the spark plug.
4
Use a socket or a spark plug wrench to remove the old spark plug.
5
Install the new spark plug by threading it into the cylinder head.
6
Be careful not to over tighten.
7
Attach the wire and boot to the new spark plug.
8
Realign the top cover and secure it with the clips.