I picked up a PM 66 a few years back and it cuts ok, but when the motor shuts down the blade vibrates a little as the motor winds down. I replaced the arbor and while I had everything appart I listened to them motor and you can hear the bearings are really rattly sounding. The guy that had the saw before me used very heavy blades to make custom moldings. I'm thinking at this pint the motor probably needs to be serviced or replaced. Its a Baldor 2hp motor, model VL3515T. It seems rather pricey to replace, do you guys know of anyone or anywhere I could send it to be rebuilt? Is that motor even the motor that came with the saw originally. I see PM has a 3hp motor now, but I'm worried that if I upgraded to that motor I'd need to replace the switch and wiring.

I could use some advice and help. I need to get this saw back up soon because I am doing a kitchen remodel and I need to build some cabinets.

Thanks for your help.