Been working on this ZKK602 exploded view for a while, cleaning up the scanned image and adding a parts list from another ZKK historical source... should give a clean A4 size print.

Just thought I'd share with NitroExpress members who may own an example of the big Brno... lots more in the forthcoming ZKK Guide

http://freepdfhosting.com/9d324e9dad.pdf