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Maxviana01

Hammond Run switch stops the generator wheel

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I oiled a Hammond M3 and got the wheel spinning however, when I use the start  switch it stops the wheel from spinning. Don’t know what to do at this point. 
 

please view the video

 

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Perhaps when you engage the Run switch it loads down the Power Supply to the point where it can no longer supply enough current to run the motor.

If there is a leaky filter capacitor - perhaps in the power amplifier - it could be what is loading down the Power Supply.

I would suggest getting a schematic diagram with a voltage chart and making some measurements (carefully) with the Run switch in both positions.

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