Yes, the motor shaft should spin freely, especially when the belt is off the shaft. If it does not, the end bearing/ bushing has seized and the motor assembly needs replacement. I replace them all the time at my vac. shop, especially on the older Powermates. It is cheaper to replace the motor than replace the entire nozzle. Send me an e-mail at arctic@worldlynx.net, I can provide you with replacement information.
Help Around the House, May 2006
