I have my Marantz set to it's fastest pitch, and I think it might still be just a tiny bit off. It's not unstable, thanks to a pot cleaning, but still isn't running quite fast enough. It's nothing that you would notice unless your listening to a sustained high note, and even then, it's not dramatic.

What could be causing it? Could the pots just be shot? If so, is there a way to replace them? Could it be the motor? If so, is there a way to clean/lube that? How?

The table was a freebie, so I don't want to spend a ton of money getting this right, but at the same time, I love the table for the way it looks and sounds, and don't want to just chuck it and start over.

Any suggestions?