Why don’t you try the National AirForce Museum in Trenton, Ontario?
If you google the museum and go to contacts, you’ll find:

Research
Bill Nurse [email]research@airforcemuseum.ca[/email]

There is/was a disassembled T-Bird sitting on the main floor. T-Bird maintenance manuals may also be in the archives.
The main base is right across the street from the museum, and there are lots of highly experienced T-Bird maintenance personnel in Trenton.