[Kestas]

I recently recapped a Philco 610b tabletop unit I acquired a year ago.  Being a novice, I waited until after recapping to check the coils.  The coils are fine.  But I found the primary of the main transformer is open.  My tube tester also found zero conductance on three of the five tubes.  I suspect the radio experienced an "event."

I can replace the tubes.  But what are my options with the transformer?  Is it rewindable?  Are there replacements (PN 32-7381)?