Ok, I'll give it a shot after work... Should I use the silicone grease I've seen referenced in this forum? If so, do you know if it has certain qualities, i.e., dielectric, or is it simply silicone grease? Bill

Great info...Now, if only I had photos showing locations for the speed trimmers and relay you refer to - along with a brief tutorial on how to check them - I'd be forever grateful Do you know of any such online tutorials, or source for a new motor, etc.? Also, I assume it's necessary to use a B & O motor and not a generic one (realizing

Thanks for the reply. Other than the belt, do you have any information on possible causes for a platter speed variance (on 33 1/3), given the fact that the motor is relatively new, and the turntable was rebuilt only a few years ago?

I am new to this forum, and have read several responses regarding irregular 33 rpm speed on a 4002. My 4002 was rebuilt about 10 years ago using B&O parts. Since that time, it hasn't been used enough to wear out the motor, but when I play a record the speed sounds as it should initially, but a few minutes later the speed varies noticeably. I