RCA BTA 1R1 Mod Reactor needed

[KZ5A]

I would swear that I had continuity on this beast when I brought it home a year or so back.   However, after a several month delay and a QTH change when I started re-assembling this work of art, the mod reactor now appears to be "open".

So I,m looking for a replacement or someone able to "repair" this one. 

Ratings on the original are 50H at 675 ma. with 4500V insulation.

I already have a LOT of time and money invested in this conversion to an all band 4x1 by 4x4s and was really looking forward to having it on-line this winter.

Any ideas, leads, or alternate advice would be greatly appreciated.

73 Jack KZ5A

kz5a at nctv dot com