1963 Zenith 29JC20 restoration

[Zenith6S321]

The HV socket really had a tight grip on the 3A3, so I bent the socket pins open a bit to loosen their grip in hopes pulling the tube will not break the socket plastic mounts. I had to grind some of the epoxy off of the outside patched up shattered HV socket mounts to get the socket to fit over them. I used new 6-32 machine screws short enough not to bottom out in the plastic. Here is a picture of the socket re-installed. I added some washer because the plastic around the mounting holes was cracking. The 3A3 and the 6BK4 are the original Zenith tubes with dates codes of 62-04. Even though they both tested ok I put in new tubes. I used a 6BK4C/6EL4A in place of the 6BK4.