I tried to change the seals in my pool pump because it was leaking. I didn’t know to prime it before I turned it on. My husband said it sparked and he turned it off. I took it apart again and put the old seals back on hoping I could return it to the just a leak. He primed it and it started up and ran fine for a minute or so then started smoking. Trying to determine if I need to replace the motor or if it could be something else.