[Collins] 75S-1 Receiver S-Meter Adjustment Potentiometer

[Jim Walker]

Can anyone tell me of a source for a replacement S-Meter adjustment pot?
It has a long brass slotted screw end sticking up from the chassis and
the schematic shows the value as 250 ohms.  The current pot is extremely
touchy and seems to have worn spots on it.  I have tried a cleaner which
helped but the problem remains.

 

Thanks,

Jim KZ5AW