If it has contact breakers and a condensor, check that the contact foot that rides the timing cam, is not worn down. Check the contact gap and the contact faces for pits and spikes. The faces should be flat, clean and smooth. The gap should be as per the owners handbook/ motor spec plate. Check for spark at HT lead plug cap before checking plug for spark.
0.020
ngk bpmr7a
How many cc in a Stihl chainsaw
The correct spark plug for a Stihl 024 is an RCJ6Y (Champion), BPMR7A (NGK), or a WSR6F (Bosch). Make sure that the gap is set to 0.020 inches.
Depending on the model there should be a cover above the throttle handle. The spark plug should be under that cover.
To change the spark plug on a Stihl Wood Boss 024 AV chainsaw, first ensure the chainsaw is turned off and cool. Remove the spark plug cover using a screwdriver, then use a spark plug wrench to unscrew and remove the old spark plug. Check the gap on the new spark plug, install it by hand to avoid cross-threading, and tighten it with the wrench. Finally, replace the spark plug cover securely before starting the chainsaw.
plug gap should be .025" http://store.chainsawr.com/
Stihl make their own chainsaws
The Stihl 064AVE was introduced on 1986.
The Stihl 064 is a 84.9cc chainsaw.
A Stihl MS 290 Farm Boss chainsaw costs around $370. This is Stihl's most popular model of chainsaw. It weighs about 17.4 pounds and has 3.8 Horse Power.
Stihl Hands Down