034 carb screws

[pitbullfan]

Today I decided to mod the muffler on my 034. Runs like stink now and a little scary on the top end. I need to richen up the high side but the diagram on the cover is worn off and i dont know which one is for the high side. There is a big one on the top and two smaller ones side by side under it. Sorry to sound ignorant but this is my first stihl and i am clueless.
thanks
al

 

[bigbadbob]

Here is a snapshot.

 

[tomdcoker]

034 carb. screws

On all carb. I have seen the one closes to the cylinder is always the low speed jet. Tom

 

[pitbullfan]

thanks. saved me the hassle of just guessing:newbie: