Hello Reds,
Welcome to the forum!
A real 2 wheel mechanic in our midst is probably going to put a real damper on most of our normal diagnostic practices....
my go-to, "throw pasta on the kitchen wall and see what sticks!"
...and the always popular "buy new parts until it works again!"
Anyway, there are a handful of knowledgeable members here...and a few have worked with 50's.
As for hiring....you might just get some applicants. (those few of us without 'wants & warrants' in the system🙂
Again, welcome!
Stig
..we're large on photos here ....