I have a pair of these things, dead, in my shop. :shock: If anyone has a line on a schematic, for the 166 compressor (not the 166A), I'd appreciate the help.
Unfortunately, the schematic on that site is practically unreadable (the component values). I'm going to be photocopying the schem from an original 166 manual in a few days, so I'll try to remember to share it once I have it.
If I don't report back in a week, someone please 'bump' the thread to remind me.