Learn how to clean & inspect your engines spark plugs
Tools/Parts Required
- Wire Brush
- Spark Plug Spanner
Step 1.
Once you have determined whether it is worth cleaning your spark plug over replacing it, Secure the plug in a vice and go over it with a wire brush – don’t be too brutal as you may risk damaging the spark plug.
Step 2
To remove any dirt from inside the end of the spark plug spray it with some carburetor cleaner, soak it in petrol or use an air compressor if available.
Help. What is factory setting spark plug gap on 148 cc , 450 series motor
The spark plug gap should be”.030″ Inches or “0.76”mm
Hi – all I did for my spark plug cleaning was use a piece of fine grit sandpaper and all was good. Didn’t have to check gap as I was gentle with the paper.