I was using my DeWalt 618 variable speed router today and all was good to start. It the decide to fluctuate it's speed. Slow to fast fast to slow. It would do this even with now load. The motor sounded like it was chattering/crackling. I hope the router is just screaming for new brushes.
Has anyone else experienced a similar issue? If so what was the fix. I would hate to loose this router as it only has a little use under it's belt.