yea, what the subject is. I know it cant be too difficult, but ive got a bad history of screwing things up. So if someone who knows could gimmie some sort of quick step by step or a brief message of what to expect that'd be great.

I'd just take it off and hose it down with carb cleaner, then clean it with a rag. Do this a few times, if necessary. Don't worry about the carb cleaner being inside, it will evaporate away pretty fast, depending on how much you spray on (less = faster)