York age by serial number

[mgault (Michael Gault, SC RBI #1728 CMI)]

Do I count the S in parenthesis?

• it’s a 1996 if I use the E or 99 model if I use the H…

why is that there? :shock:

[rray (Russel Ray)]

Ignore anything in parentheses for the purpose of date coding, so you have a 1999. By the way, the (S) means that it was a sample (just kidding).

[mgault (Michael Gault, SC RBI #1728 CMI)]

Thanks Russel…