Does anyone have a Pioneer PL-S30 turn table who could measure the distance from the center of the plate to the center of the tone arm pivot shaft for me? I have modified Phillips 777 TT which I have had trouble with the tone arm hanging up (very bad for records). I removed the auto start/stop mechanism, which fixed the problem for a year or so but now it's back; the OEM pivot bearing assembly is mostly plastic which is starting to disintegrate. I have a Pioneer PL-S30 tone arm assembly that I am going to replace the 777 arm with. Does anyone have a Pioneer PL-S30 that could measure the distance from the center of the plate to the center of the tone arm pivot shaft? Note that this turn table is special to me because I removed the lower half of the plastic body and made a custom wooden two-tone plith that upgrades it to a furniture accessory that my wife lets me keep in the living room. Plus it matches my 1966 HK TA5000x mahogany case.