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It's time to take a closer look. You need to measure the plate voltages on the tubes involved with receiving radio signals. There is a local oscillator that needs to be oscillating. There is one, maybe two, stages of IF amplification, and a detector of some sort.
The tuning eye tube is of no consequence. Deal with it once you get the radio working. The fact that it's not glowing implies loss of B+ voltage to part of the set. So you may have an open dropping resistor.
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