I have another question regarding parts in the diagrams that I'm missing.
I seem to be missing the reed valve spacer, part 3 here ...and of course one of the 4's:
Is the diagram right that I should have that spacer? ...is it important? ...I assume so, or why would they add it?
Maybe the previous owner was even more inept than I thought and lost/left it out; ...or maybe it's only a 200 (apparently that part is only for the 250 and 300 bikes). I was told it's a 250 with a 300 top end. I guess I'll find out more when I open it up.