On Tue, 17 Aug 2004 17:10:38 +0100, Franky wrote:

Is it safe to use WD40 as a switch (or potentiometer) cleaner on
circuit boards and in electronic equipment?

I know that you can get the proper aerosol spray cans of switch
cleaner but if I find myself without one of those then can I use
WD40?

Personally I would guess it is not OK as I figure there is always a
thin layer of oil but several people I have spoken to say that they
use WD40 all the time.

Any views on this?

I used to work with a former safe and vault mechanic/locksmith who said
that WD40 was the worst thing you could do to a piece of machinery, because
the residue attracts grit and ends up being more abrasive than if you had
left it alone in the first place.


Bob
--
"Just machines that make big decisions
programmed by fellas with compassion and vision."
-D. Fagen
(remove yomama)