MIte need a snorkel.. I know I would,,
The first step & Id be in over my head. No way would  manage that thing in one winter.

I watch the restoration guy in Las Vegas sometimes,, I really dig this kind of thing, Seeing an old neglected piece go in & come out looking new is way cool.. Ive done some resto work, but on cars. I did a 64 Ford P/U.. didnt even have all the chrome back on when the boss told me a guy offered him $7,000.00 for it at a red light.. That was back in about 93 I guess,,
IDK how in the world there could still be NOS parts around for that thing, but I hope you find what you need.. Good Luck,,
Ohh,, & the tube type stuff, to get that kind of stuff fixed up, Id look to a short wave radio repairman, or someone who messes with ham radio, LOts of Hams are transistor now, but people who repair them are usually tube trained & able. Its basically a radio sans Ferris discriminator, & an oscillator or 2, so, all that left is,, its an amplifier, & that tube is a simple little ditty,.tube theory is fun, that & antenna theory were the only 2 classes I liked in electronics school.


Cleaning without destroying,, good luck.,.

That is pretty neat!  I love old resto projects too, but definitely not mechanical enough to tackle something like that!  

I know there was someone on this forum who restored an old jukebox.  Not sure if it was someone who is still around much though.  Try a search.  I love that we can get into conversations about anything, and someone here knows something about whatever the subject is.  

Good luck with your project, and keep us posted on progess!  

Most if not all of those tubes should still be good, except maybe the power tubes in the amp. You can still get tubes from high end audio suppliers, and you can still get paper wound caps as well, if you want to spend the money to get it original rather than just working. You may not need as many parts as you think, most of the non functionality is probably dirt.
Have fun with it but be careful. As you probably know there are very high voltages in there.

Who do you call the pros?

Thanks Ratz!

A "Pro" would be someone well established in the jukebox world, that repairs/restores amps as a living (not a hobby), and comes recommended by the major jukebox retailers and suppliers.  I do extensive research on these types of services before making any decisions.

The prices I've seen so far are $195 + shipping for refurbishing, recap, tubes, and testing.

Spent yesterday tagging/labeling connections and removing amp, stepper, power supply, and coin mech.  The more I dig into the "guts" of this thing, the more I am amazed at how good of shape everything appears to be!  But only time will tell for sure.

Found a service label stating the needle cartridge was changed in 1961 with 14,9XX plays recorded.  For me, this confirms the current count shown at 39,6XX since I picked the jukebox up in 1972 from storage and it had been there for a number of years prior.