Making some progress. A belt should arrive today. Hoping it will fit, but not completely sure until it shows up.
The speed controller was DC. It ran off of a motorcycle battery. Noise free, but not the most convenient, so a simple DC to AC wall wart later and problem solved. My TICE Audio Solo power conditioner should keep things clean enough (no relation). The input and output of the Pass Pearl have been figured out. This is a top notch phono stage. And the ZuAudio rebodied Denon DL-103 is out for repair. The cantilever was broken off just past the pivot. I honestly don't remember how that happened. But it's getting an upgraded, tapered cantilever and a new square shank, high polish, diamond true ellipsoid needle to replace the missing, stock round needle. Should be a nice sonic improvement.
Now I just need to concentrate on a new, larger stand. it needs to be 20" x 36" to house the turntable and the motor pod. I'd like the top to be thick butcherblock and the base of the stand to be a separate unit. I'll then use the Big Feet isolator feet in between. I'd like a low shelf for record storage and an 8' shelf on top of that to house the phono stage, speed controller and record cleaning gear.