- Joined
- Jul 2, 2014
- Messages
- 7,594
Others, including me, are also interested in some repairs to the old Biax scrapers. The way to repair #78 is to remove it, surface grind it flat, and then shim it back to original thickness, preferably in pairs, together. The shoe that rubs on them can also be surface ground, though it is a bit more fussy to set up to grind. I see no need for new parts there unless there is severe damage aside from wear. After getting them correct, keep them oiled regularly!