Hey guys, new to the forum with a new quad. I hope to be around for a while!

I just got an '03 warrior and I'm trying to adjust the idle. I realize there is the screw you can turn with your fingers but after looking at the factory service manual this is the proper procedure:

-turn the screw down until lightly seated then back up 1 and 1/4 turns.
-then turn the idle adjust screw labeled #2 but there is no #2 in the picture in the manual!?!?

The screw I think it is faces straight down and is hiden by a cylindrical boss on the carb. Any hints clues or help?