Still no one interested?
Ok, now here we go...
Completely disassembled the crankshaft:

To make the promary cover fit, I trimmed the end of the driveshaft:

Gave it a centre bore:

And cut a new thread to accept the primary sprocket nut:


As the crankshaft was already in pieces, I thought I might give it a new bronze bush, instead of the weak original one. While waiting for the material, I decided to chop off the passager peg holders:

Naturally I cleaned everything, but I have no picture of that...
When I finally got the bronze, I started by turnign the outer diametre, just a few 1/10mm larger than needed, and contunuing with the inner and a groove for the oil:


Comparing the old one against the new one:

You can see the old one is already damaged:



The new bush is pressed on the crank pin, instead of being a floating one:

Turned the bush to its final diametre, exactly the same as the old one:


Fits perfectly:

And while I was at it, I did a little job on the connecting rod as well:


And finally I reasembled the crankshaft and trued it to just ~2/100mm of runout:

Stay tuned for more...