722.3 Transmission Manuals and Documentation

722.3 FSM
In depth technical explanation of the operation of the 722.3

Catalog and explosion diagram of parts
Another catalog and explosion diagram of parts

Annotated picture series of a 722.3 being disassembled

Detailed adjustment guide

https://archive.org/details/mb7223 A large collection of 722.3 info, some of it duplicated here.