I have a Jefferson Golden Helm clock and when plugged in, the motor hums, but the gear that runs the ring and glass does not move. I am curious to know how the gear is removed from the motor? I know there's gear reduction under the cover. Does anyone know of a replacement motor on the Helm? Timesavers list a motor for the Golden hour, but does not say whether it will work on a Helm. I believe the gear tooth count is different. I did find a possible source for motors, but it goes by shaft size, length, voltage, amps, etc... I've looked for cross references to motor numbers, no luck.
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