SME 30/2 Controller

The only guidance that SME give about when the motor needs oiling, apart from 'once a year',  is that it should be oiled if it makes a noise. Though exactly what that means is not clear. 

Your unit may well have been over-oiled in the past (this might explain why some oil has come out of the motor shaft, if this is what has happened). I would begin with one drop, and then see.

SME's insistence on not over-oiling suggests that they may have had problems in the past with people applying too much oil or doing so too frequently. 

As far as I know, the oil used must be the one sold by SME (it is apparently specially diluted for the narrow tolerances in the motor shaft),

Thanks everyone for your input. I am looking forward to listening to 30/2. The guidance you’ve all given me has helped ease my mind. I will use the existing controller as it seems buying a newer version yields few improvements. 
 Looks like all the tools etc are in the tonearm box. I will use the spare o-ring to get my measurements. The o-rings are offered in many materials, any input as to which is proper? 
 Thanks,

 Peter

@hifipf … good chat! Red, I would do red o-rings. Would be kinda cool!

So, I discovered a little bit of the hydraulic fluid at base of the pillar.  Is this a big issue and if so serviceable?
 No reply from SME.  I have now sent 4 inquires.  I have never had this poor of service from a company so, I’m at a loss of words. 
 

The sub chassis was not locked down in transport but the it was lowered all the way down. As a result hydraulic fluid present. Everything else is fine. Bearing dead quite with  stethoscope and motor no issues.
 Any guidance on fluid leak? Cleaned everything up and so far nothing more has has appeared. Is this a serious issue and what would be involved if needed attention?
Thanks