Remove big plug from carb

I didn't take any pictures of the screen but it was pretty clean...I sent a couple of pictures from inside the carb and the needle.  I am trying to stop the carb from dripping when the fuel is turned on and the engine is not running. It is really a simple carb.  My mixture control was wired shut and I am going to try to remedy the no mixture as well.  There's a lot of safety wire on that thing.

I’d be curious to know if you found anything in the screen behind the big plug? Cheers,

Ah so. Thanks!

To check or clean the screen behind it...

I plead ignorance. Why did you need to remove the plug?

Got it off... better socket and a little PB Blaster and a better choice of tools... Bingo easy....