Step 3 · Inspect for a Seized Garbage Disposal Motor

This is the step most people slow down on. Take it one move at a time — there’s no rush, and you can rewind the clip as many times as you need.

If you hear a humming sound, the motor might be overloaded or seized. Turn off the power again at the breaker. Use the Allen wrench to attempt manually rotating the impeller. If it turns freely, the problem might be electrical. If it's seized, the motor needs professional repair. Contact a qualified plumber.