Thanks for the replies and the info. I plan to get the info that was offered.
After several days of cleaning contacts and adjusting transformers etc, I finally got the sensitivity down to 1uV on 80 and 40. A bit less on 20 and down to 5uV on 10 meters. I think this may be as good as it was when new, but I am not sure.
The audio is quite low, but maybe I need to replace the 6 or so electrolytic caps in the audio board. I checked ALL the resistors in the rig and they are all OK.
I plan to put it in the case and put it on the shelf with the other 65 boat anchor rigs that I restored.
This was a gift to me. I would never buy one but it was my last restore for a while.
Again thanks for all the info.
Dick AD4U