I was able to purchase a Craftsman 6" model 101.27440 and serial # 12L 040548 with the quick change gear box. It is missing one jaw from the 3 jaw, the drive gear for the quick change gear box and the tooling. I need some suggestions on where I can find the missing gear and chuck jaw, manual, and suggestions on a quick change tool holder. Read several place and some say AXA and others BXA so still not sure. Everything else on the lathe seem to function properly with a clean bed and smooth carriage. Any help this group can give is greatly appreciated.