NEW - HISSING NOISE UNDER DASH

[gpaulcarver]

> From a similar experience on our '93 WLPT40, it turned out to be the air valve
for the step well cover located (with limited access) behind the upper center
drawer of the dash area. As I recall we acquired a replacement from BB direct,
but after replacing it found that cleaning and lubricating the old one made it
work well. Best of luck in tracing out your "hissssssss". Before replacing
anything, provided it isn't the unwanted snake, I would suggest cycling what
ever component you determine to be emminating the sound as any dust or debris
can cause a spool to stick. Sometimes just cycling will clear the culprit.
Regards, Paul & Jo
'93 WL "Teri" in Tx.
>
>

> > From: jacklizpearce@...
> > Date: Mon, 14 Sep 2009 23:36:08 +0000
> > Subject: [WanderlodgeForum] NEW - HISSING NOISE UNDER DASH
> >
> > Howdy.
> >
> > Yesterday, when Jack had turned on the switch for the auxillary air
> > compressor(in preparation to dump the BWT and GWT), I heard a
> > hissing noise in the front of the coach. Upon listening closely, it
> > sounded like this noise was under the dash. This is a new event. Any
> > ideas as what, or where?
> >
> >
> > Regards,
> > Jack and Liz
> >
> >
> >
>