[Premium-Rx] Collins 51S-1 Bad Caps, etc.

[Royce, Alan (Space Technology)]

To all you Collins 51S-1 owners

Just acquired a 51S-1 and it does work. I want to restore it. ARC needs work. Meter reads negative when the Rf gain is turned down. Little or no change in the meter reading when tuning across the dial.
Is there a web page like the R390/A for the 51S-1?
What caps need to be replaced?
Any resistors that are known to change value?
What are the important mods to be installed?
Where can I purchase a white meter scale?
Is there a web location for cleaning, lubing, and adjustment of the tuning mechanism?

Thanks
Al