[Trombone-l] Slide-O-Mix On An F Rotor

[Mike Loewen]

On Sun, 3 Aug 2008, Douglas Ward wrote:

> I'm not sure how often traditional rotors need oil, but axial- flow 
> valves take oil about once a month. Sometimes you can drip some oil down 
> the gooseneck to save some time.

    I suppose that depends on your valves.  I have a set of Ed's valves on 
my bass that only need oil once a year, or less.  And yes, I play it more 
than once a year.  :-)


Mike Loewen				mloewen at cpumagic.scol.pa.us
Old Technology	http://sturgeon.css.psu.edu/~mloewen/Oldtech/