Biggest number is the deeper cut
I can do Chubbs with my eyes shut .. Open end towards you, (build with tumbler first, numbers facing you, slots in washers facing same way so key shaft will pass through) then washer, alternating until last tumbler. Then spring plate, legs to tumbler, then plastic washer/clip. Only snap the star lock washer into the barrel when you know its built up correctly! You can buy the star lock ring separately, but you usually get two in a rebuild kit
Tibbe, like this one .. If you aint sussed it by then, I will remind myself tomorrow and post back!