I have a generator that appears to be about from 1940, received it in a non-running condition. Have cleaned it up internally and externally, and have it running. It starts by itself upon turning on a 110 volt load but does not produce power unless I manually close the points on the generator relay. Then I have all the power I want. Upon checking the coil leads I find that they show totally open with an ohm meter. Does anyone have a spare one of these relays, or even just the electromagnet coil that they might be willing to part with?