Dear frends, i bought this byke not in VERY bad condition, but he asks for hands-on assistance. I finde manuals for 1 and 3 VFR-750, but for 2 i faild, even i dont knov how many turnover i must do with mixture quality sqrew. Number of frame is: RC242205603, its for Austria. Sorry of my poor english, i studid and spoke on it more, than 45 years ago.
I don't have a link to the Service Manual for that specific model right now, but it is not different enough from the 1986/1987 RC24. The setting for the European RC24 is 2-1/2 turns out from lightly seated.