[mickinuk]

My #1 pump isn’t spinning. There’s a bit of a shaking sound and I see the motor shimmy a bit, but it doesn’t turn. It’s drawing 2A, then drops off in a cycle - looks like is turning it on, then shutting down because of over current, then repeats every few seconds. Is this the motor, or is there something else like a stuck one way valve? I’ve tapped both the motor and the one way and nothing changed. Any definitive diagnosis or further tests that are worth trying?

Thanks and Happy Holidays!