06-13-2016, 01:29 PM
Just as an aside try measuring the resistance 35Z5 out of it's socket, pins 2,3,and 7 should show a low resistance to each other. The pilot lamp get it's power from a tap in the 35Z5 heater (pin3) if there is no resistance from pin 3 to 2 or 7 the lamp won't light but the power supply will make HV. Don't know if an open tap will show on the tube tester. This may solve your pilot lamp issue.
Gl
Terry
Gl
Terry