1967 Yamaha YCS1

[LuckyEddie]

Greetings,
I am helping a friend make repairs and am in need of a wiring diagram and/or a shop manual (preferably online) for a 1967 Yamaha YCS1 (180cc Bonanza).
Do any of you have a source?
Thanks,

[jetmechmarty]

That's going to be a challenging one. I don't expect you'll find much help here.

[rpgoerlich]

All I could find:

[LuckyEddie]

hard to find

Rpgoerlich,

Thank you! All you could find is 100% more than I was able to locate.
You are my hero for the day!