[GreenKeys] Lubricate bearings?

[COURYHOUSE at aol.com]

Joe-  do  you have a   brand  name and a spec  on   the  oil?   thanks   Ed#
 
 
 
In a message dated 4/4/2013 3:06:22 P.M. Mountain Standard Time,  
rokumoncat at yahoo.com writes:

It is  the special hydraulic oil used in cable-less  elevators
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