Hello,

I have a Kenmore 500 Disposer 175.66554. I was running it the other day and the motor runs but the blades in the sink don't turn.

Is there a jam nut I can tighten or is it just time to replace the Disposer? I have never done this type of job and didn't want to jump in blind.

If I have to replace it will I have to rework the drain pipes or are most disposers the same? Will be be an easy replacement? I am good with tools and know basic electrical as the motor is hard wired. My only concern is if I will have to redo the drain system.

Any help will be greatly appreciated...

Thanks