zenith porthole question

[stusnyder]

checked the vertical output, vertical osc. and agc section. Did not find anything significant... But I did find a new problem. I decided to check voltages, and I started at the power supply. There are 3 tubes in the supply, a 5y3gt, 5u4g, and a 6bf5.
So here's what I found:

5y3gt pin 2 riders says 187 volts. I got 218 volts.
5u4g pin 2 riders - 382 volts. I got 415
6bf5 pin 6 riders - 97 volts. I got 137.

My line voltage is 116 volts. Anyone have any ideas?