Depending on the size of the attachment to the BCD, your best option may be
to contact Halcyon or somebody that has access to their products.  Halcyon
wings do not have a pull dump in the inflator hose.  Since it's most often
the rubber flapper that gets stuck or fails completely, this is a valid
option for those that, like me, find that the pull dump is only of limited
value.  FWIW, my wing has a pull dump on the bottom right, but even if that
one fails completely, my wing will still retain gas while I'm in an upright
position.

Lee

----- Original Message -----
From: "Andy M Johnson" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, February 04, 2003 12:03 AM
Subject: Re: [SCUBA-SE] BC Failure (Re: [SCUBA-SE] Top 10 Spellbounders)


> >Same thing happened to my wife (Cynthia) during todays dive at Shelly;
her
> >shoulder kept dumping. Not normally a problem, but she had problems
> staying
> >afloat, so had to jettison her weight to keep afloat. I have to look at
> ways
> >of disabling the pull dump, as it has been a problem before, although it
> was
> >suppose to have been fixed at the last service.
> >Cheers,
> >Poe
> Just unscrewing the collar holding on the hose to the jacket will normally
> display enough of the mechanism to very simply disable it - it should be
> just a cord.
> Cheers.......
> Andy Johnson
> Senior Product Support Specialist
> UK Hardware Front Office
> Basingstoke AL1C
> Tel: 01256 34 1490 (Hunting Group 24hr)
> e-mail [log in to unmask]