Recently I've been making the final repairs on my 1978 Sachs Westlake. It would run but only in place and when I would rev it felt like the bike wanted to go backwards. So I figured it was a timing issue. While adjusting the stator I realized the key way for the fly wheel had broken off. It isn't entirely snapped and can be out back in place but is loose. I was wondering if anyone knows a good way to keep it in place. I looked at getting a new crank but I can only find one. And it's over a hundred bucks and in Germany. Any tips are appreciated. Thank you!
