Hi Jhalphen. Sorry for the later reply it was rather late for me when i had replied.
I'm happy to know the 7uf different wasn't enough to cause an issue. All negatives to each capacitor are marked with a - symbol. And also have shorter leads. They were all grounded to the chassis. And each positive went towards a certain coloured wire or wires marked with symbols, And those symbols were marked on the electrolytic with each value, Which is how i replaced the capacitors all together.
https://media.discordapp.net/attachm...507&height=676
That shows the underside of which wire is which for which symbol. Here is the canister.
https://media.discordapp.net/attachm...901&height=676
https://media.discordapp.net/attachm...507&height=676
I'll have to grab some more photos of how i wired it. And showing which capacitor goes where. Which will hopefully help out. I unfortunately don't any other vacuum tube technology. This is my very first one.