Need Words Of Wisdom needed on 1958 Zenith 18C24Q chassis problems!!

[Tubejunke]

C'mon, somebody's got to have something to say about the old Zeniths.

I know its hard to troubleshoot someones set based on descriptions of problems. I just hoped maybe there was some common problem with these common chassis. The only thing I havent looked into is the ceramic disc capacitors. I noticed some of them are multi sectional. That was a new one on me. Perhaps I will find the troubles there. Not much left.....