VPI Aries platter issue
My original Aries platter's bearing cup is, I believe, worn to the extent it either needs repaired(if possible) or replaced by a new platter. I use exclusively VPI lube. The lube itself seems to now mysteriously disappear quickly once I clean and re-lube (< 1 month) the bearing tower and bearing cup in the platter. The height of the platter in use lowers slowly over time eventually affecting the VTA, etc.
I re-lubed the platter a week ago and the speed sensor 'dot' attached to the platter bottom is already hitting the speed sensor pickup because the platter has lowered a few millemeter.
I have called and emailed VPI about this issue but have yet to receive a call back or an return email. I need to understand my options for fixing the existing platter or replacing it before I can decide on a course of action and have this turntable running again.
s.ara.h.s.agar.eno, I was not aware of recurring issues w/ Aries platter concerning warping, vibrations or other issues you mention. I've had 2 major issues with my Aries; 1) speed, 2) the worn bearing.
I had issues with both the SDS and ADS. Eventually after investigating other speed controllers, I worked with SOTA/Phoenix Engineering in their development of their Eclipse series. I sent them my motor pod and they used it in development of the motor to be used with the Condor PSU in combination with the Roadrunner. I already had the Roadrunner and replaced the VPI motor and ADS with the Eclipse motor and Condor PSU. For me, this system provides the startup and speed consistency I desired.
After Harry repaired my bearing, I took SgreenP's advice and cleaned the bushing and tower with Hoppe's 9. It made a huge difference and precluded the necessity of using any bearing lube. Previously, I only used the VPI lube but no longer use anything. I just clean with Hoppe's 9 and have no issues.