Appreciate any assistance. I please need a good picture of the Space Shuttle bell assembly with power off so I can make sure mine is right. The drop cloth rag I use when soldering got hooked on the arm and I yanked the bell unit pretty good when removing rag by accident. I think it might if fried the transistor (Q60) when I tried to reassemble the unit not knowing what was the normal state. It has some metal tab off the switch and I’m not sure what side that goes on, or if switch is normal open or closed. Thanks. Dumb mistake and sorry to have to ask.

Thanks Mike! That did it. Back to ringing better than ever!