I recently got an SL-95 from a friend who hadn't used it in at least 10 years or so. Upon playing a few records on it, it's obviously slow. I've run a strobe disk on it to verify that it's not just that my ears don't remember Brian Wilson's voice being that low. Now, I've tried lubing a few areas mentioned in the manual, and adjusted the Intermediate Wheel, but neither of these has helped. I centered the wheel on the 33 1/3 step of the pulley...should that be the correct spot, or might the right spot be off center? Anyone with any suggestions of how I can fix the speed before I bring it in somewhere to get looked at?

Thanks in advance!