- Joined
- Apr 2, 2008
- Messages
- 492
I have a 73 Mk I 850. Just read the post titiled "Upgrades" and the guy had a 73 850 and asking for suggested upgrades. At the top of lots of people's lists were to replace the layshaft bearing. I thought the layshaft bearing was a Mk III weakness. Is it a weakness for earlier models also? What happens when it goes out and how likely is that to happen?