Variable inductor for Pye comp

[mg73]

I´m looking for a the variable inductor for my Pye compressor
The core have been broken of it´s plastic screw  so it´s impossible to adjust it.
It´s for filtering the 250Khz squarewave from the audio.
I think it´s called AL22320 and it says 52.5mH on the Pye schematic(bad copy)but I think it´s right,
and approx 80 Ohm resistenace when I measure with my Digital Ohm meter.

Anyone have on of these or know a good solution??

Thanks in advance!

 

[303monkey]

Hello MG73
Did you ever find one of these.
I  am also in need of one of these

 

[CJ]

ran across this  , don't know if it  is what your after, there are other sizes at digikey>

https://www.digikey.com/product-detail/en/tdk-electronics-inc/B65518C3000X001/495-5107-ND/3913717

 

[mg73]

11 years later... Sorry I don't remember how I solved that, but I  must have done that because  both my  Pye's are used on a daily basis in the studio.
I wished I would have kept an logg of all services.