I just wanted to give TURBO329 a shot-out, B/c of him I was able to give my local bike shop a big middle finger. After bending me over for the same job 3 times to the tune of $500. I been on this forum countless times going over carb cleaning/maintenance/tuning treads, trying to get a proper understand on the factory installed 38mm Keihin CVKD36 carbs. utilized on P3 7r's. Shyte, as inexperienced newbie to carbs I might as we be reading Braille. However, I know it is an old video, but my man Turbo you were right on time,, b/c he made this task at had understandable to a newbie, I was able to get the job done, Turbo329 You ROCK.