I finished recapping the set over the weekend. I unmounted and restuffed all the eletrolytics and replaced all the paper caps with some nice Cornell Dubilier, Mallory and Orange Drops.
I uncrimped the ends on the two electroytics cans that are exposed.
The rest I just cut open because the seam will be covered by a cardboard tube.
New caps installled
I also cleaned things up a bit while I had it all exposed.
I left the big 20W dropper and seleniums in place. I'll tackle those next.
The picture seems a litle crisper and the sound is much better

The horizontal hold is still very touchy though.
Perhaps I should replace the dual selenium AFC rectifier ? It's the green thingy on the circuit board in the picture above.
What type of modern diode would be appropriate ?