Looks like a lot of lttle thingies.
Some times if you run part of a tank full of kerosine or diesel through the system they clear up but not always.
Anyone remember Jennes? He worked in a Stihl factory in Germany. I always wondered if he could pilfer his way to building a complete saw.
You take the chain off T .You just run the light distilate through the oiling system in an attempt to get the funky out,if there is any. If you want to run the chain,use auto tranny fluid .Just some old down on the farm type stuff.Really ???
Seems like running it for more than a few seconds like that would get it hotter n' a 2 dollar pistol ???
I like to add some gas to the oil tank heat things up and create some pressure before tearing into things. Then dump the gas out and back to straight oil of course.
That's just the fuselage, nergo!