Lost my other message so this one will be shorter!
Long story short: Before stopping the project, I decided to go through EVERYTHING you said that I was able to do so: Blew air in the carb and fuel came the other end. Then, I saw the hole you were talking about where the manifold is but the...
First of, sorry for the long post.
I have this Stihl FS120 for a while (like 7 years) and I have a KM94r too, coming here because i'm out of ideas on how to fix my weed eater.
The Stihl FS120 was not idling so I decided for fun to try to fix the FS120 that won't idle with looking threads and...