[Hallicrafters] SX62 Audio transformer

[Julian Bunn]

The audio transformer in an SX62 I am refurbishing has an open-circuit 
primary
winding. I suppose the chances of finding an original replacement are 
next to
zero, but if you happen to have one, please let me know.

Other than finding an original, what options do I have? Are these things 
easily
repaired?! How would I select a modern replacement?

Thanks for any advice,
Julian