OK - thanks everyone for the offers and advice. Obviously my mechanicing is a little agricultural
, but we get there in the end. I have all the tools to do it Vandy's way, so I will launch into it tomorrow.
doesn't the primary drive nut have a lock washer on it, isn't it a lh thread and can't you use Loctite if required?
Yes, no (I don't think so) and yes (I do that as well).
Now back to the practice day - I assume I will need a day licence to be covered by insurance. Also assume I will need to join the club on sign up day to be able to ride. Mainline I won't really need a lift on Saturday, but any chance some space on the ute on Sunday ? I have lost "my" bike trailer :'(
I will bring the 2 Hondas on Saturday (the mower and the whipper snipper)
and the yamaha on Sunday (providing new crank seals proves to be the issue)