Carb issue

[Fast96]

I have a 7 year old Ryobi trimmer, the last couple of years I had to run it at half choke to use it at all. It finally stopped running at all. With the help of google, I ended up here. I had already replaced the fuel lines with 3/32" Tygon from my local tractor shop. And I cleaned the carb, the screen was clogged with old fuel line, blew it out but did not remove the mixture screws. It would run but still needed some choke, and would not run without it.
That's when I came here. Got brave enough to remove the carb again and removed the mixture screws, cleaned out the jets with carb cleaner. Reassembled and adjusted, it now runs and idles like new, actually better.
Thank You
Dan-fast96

[KD0013]

I have the same problem. How do I clean the jets and remove the mixture screws?