mgs
[Top] [All Lists]

Re: [Mgs] clearing the drains in the heater system

To: Max Heim <max_heim@sbcglobal.net>,MG List <mgs@autox.team.net>
Subject: Re: [Mgs] clearing the drains in the heater system
From: Barrie Robinson <barrie@look.ca>
Date: Sun, 21 Nov 2010 21:13:59 -0500
Max,

No that does not make sense !  The drain tube goes up to the intake 
so no exhaust fumes there. The bulb is probably there to allow a 
"squeeze".  So squeezing it blew out any blockages - obviously 
designed by a nitwit !  Perhaps someone thought a BIG blob of water 
held in the blob would force out a constriction. But hydraulics says 
it is not the area or mass but the depth that counts - thus a tube 
would have been fine.  It is all so simple - tube to allow water to 
drain out - blockage removed by pokey-up wire. Nothing simpler.


At 08:09 PM 11/21/2010, Max Heim wrote:
>Ah, that makes sense...
>
>
>--
>
>Max Heim
>'66 MGB GHN3L76149
>If you're near Mountain View, CA,
>it's the primer red one with chrome wires
>
>
>
>on 11/21/10 3:53 PM, Mike Janacek at mjanacek@snet.net wrote:
>
> > My understanding is that the knob was to prevent any exhaust fumes from
> > entering the cockpit.
> > Mike
> > '79B
> >
> > On 11/21/2010 5:23 PM, Max Heim wrote:
> >> There is a rubber tube with a squeeze bulb on the end at the bottom of the
> >> air box. You can reach it from under the car.
> >>
> >> I don't understand the purpose of the squeeze bulb -- it just 
> fills up with
> >> grunge that requires cleaning out. Why not just have an open 
> tube? But there
> >> it is.
> >>
> >>
> >> --
> >>
> >> Max Heim
> >> '66 MGB GHN3L76149
> >> If you're near Mountain View, CA,
> >> it's the primer red one with chrome wires
>_______________________________________________
>
>Mgs@autox.team.net
>Donate: http://www.team.net/donate.html
>Suggested annual donation  $12.75
>Archive: http://www.team.net/archive
>Forums: http://www.team.net/forums
>Unsubscribe: http://autox.team.net/mailman/options/mgs/barrie@look.ca

Regards

Barrie
barrie@look.ca
705--721-9060 
_______________________________________________

Mgs@autox.team.net
Donate: http://www.team.net/donate.html
Suggested annual donation  $12.75
Archive: http://www.team.net/archive
Forums: http://www.team.net/forums

<Prev in Thread] Current Thread [Next in Thread>