Just got off the phone with Chesters in Kenosha, they say Thordarson Y-17 is a sub and if they had one it would be $10. Anyone got a spare they don't need?
I read out the resistance on the windings:
Sams calls for 43 ohms on the vertical, I get exactly that.
Sams says 13.5 ohms for horizontal, I get only 3.
Additionally the schematic shows a 56pf cap across the top vertical coil (connected to pin 4) which this yoke has, but it also shows a 270pf from the center of the horizontal coils to pin 8 of the bottom vertical coil which it does not have. The installed yoke also has a 5.6k resistor from pin 1 (horizontal) to another part of the same coil. I assume it's across one of the horizontal coils.
I'm convinced this is wrong for this set.