Any Sony repairman on the forum?

[Ringmaster]

I'm trying to install a apature adjustment ring on a SLT58 which is located behind the lens mount. It needs to be under some spring tension to return to it's position and I don't see how to do this. Help.

[Ringmaster]

Anyone willing to remove the lens mount on their 58 and take a closeup pic. That might help me figure this out. It would be most appreciated.