I am trying to help out a newbie to collecting and repairing in a town 65 miles away and he has an RCA model 511A that was re-cabineted.

Someone gave him my number and after talking to him, I said I'd try to find the dial cord stringing diagram for him.

I looked in Riders on Nostalgia Air and in the few RCA "Redbooks" I have with no luck.
I am hoping someone can help me in getting his first set going.
Thanks.