I have a Stanton STR8-80, 2 of them, and for some reason, one of them recently lost most of the torque in the motor, or something. Now simply having a weight on it, other than vinyl, will cause it to slow down, and can be easily stopped by grazing the platter with your finger. Is there a way I can get the torque back? The turntables are less than 2 years old. Let me know if you got anything.