Is this Zenith worth the effort?

[mr_fixer]

Originally Posted by Tim Tress

I was servicing those sets when they were relatively new. The 175-5074 and 175-5082 "tuner packages" were troublesome, and eventually Zenith started selling just the selector switch assembly as a replacement part.

I don't suppose you might remember the zenith part number for the selector switch assembly? I'd like to find a few spares on ePay just in case.