When I restored my Fatboy from the ground up, I couldn't find any instructions on reassembly, specifically ensuring the blade gap settings were correct. Most instructions I found said the assembly is the reverse of disassembly which isn't true unless you maintain all orientations of the parts when it is in pieces. I found the gaps listed on the B&B wiki and made up a process to set it. I would love to see how Gillette did it in a production setup, obviously with dies and other tooling that would make it easier and quick. Please send me your corrections and comments and I'll adjust. Enjoy.
Fatboy Rebuild
Fatboy Rebuild