[TinCanAlley]

Okay, I managed to find an under chassis pic from when I first got the set, before any work. The cap is definitely installed positive side to the diode. In the second pic, it is after the recap. The recap was done for me by a family member as my soldering skills were pretty non-existent at that time. The cap was put in backwards as the negative stripe side is to the diode. The replacement cap was also quite a bit smaller. The replacement I have, that I just installed per schematics (positive to the diode) is quite a bit larger and near the size of the original. The new cap is the Sprauge part number in the SM.

I have been having issues with doing proper convergence, but the pot that was bad wasn't the one connected to this lead and the other one that I want to replace causes the screen to shimmy during adjustment and sometimes continue to shimmy afterwards. I'll just replace that one and give another cleaning to the rest and see if this reversed cap might be the issue with convergence.