I got the A/B clutches mostly disassembled.
Here are the individual pieces. I have red arrows by the parts that looks suspect so far.
B clutch back
4 of the B clutch steels
All 6 B clutch friction plates
A clutch pack
3 of the A clutch steels
All 6 A clutch friction plates
Here are the other main parts of Tower II
This is the only other component that I'm seeing potentially being a concern. Are those embedded particles in the copper band normal? What do you guys think?
And here's another shot of the bearing
I'll look up the thickness tolerances on the steels and friction plates, but they are all within a few thousands of an inch and look in good shape, at least to my very untrained eye.