I would like to try to re-key a pair of 1963 Lark door lock cylinders. I have done other brands in the past but
these are different. The cylinder comes out of the front along with the rod it appears.
Is there a "wafer" in the rear of the lock that I need a special tool to release it?
I could take it to a locksmith, but I am trying to learn how these work/come apart.