My TR001 router has given up the ghost this evening - it's only about 8 months old. Lots of sparks inside the body so I checked the brushes as instructed in the manual; they look ok. I have been using the router in a Triton router table, and have been planing quite a bit of oak on it recently using a 2 1/2" long 1/2" straight cutter. Is it likely that this has been too much for this machine?