Re: How to find a leak in a gas tank
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: How to find a leak in a gas tank



Sure its the tank? or is your carb float bowl draining out slowly into or onto the intake?? I ask because I've had this same problem before and that's where I eventually found the leak.

After the car sits for a week, do you have to crank for a 30 seconds or so to fill the float bowls before it will start?

--Tom

Jim Altemose wrote:
${top_text_ad}
Brian,

If it were me, I would take a dry tissue, start at the carb, and wipe
with the tissue looking for wetness.  Wipe the carb and the fittings,
then run down the line and do the same at fuel pump then down the line
to the tank and sending unit, filler neck, etc.   Just a little
moisture should be obvious. Cranking the fuel line nut too tight on
the fuel pump can cause it to crack, so I'd spend some time there.

If you have a pin hole in the tank, I've used the Eastwood tank
coating treatment and it seemed to work very well.

- Jim
Jim Altemose, Long Island, NY
'63 Polara 500 (Max Wedge)
'63 Polara 500 (383)
'65 Belvedere I (Street Wedge)
'71 Bronco


On Fri, Aug 13, 2010 at 9:35 PM, Brian Safford <hzf9vv@xxxxxxxxx> wrote:
All,

I'm pretty sure I have a leak in my gas tank but am having trouble finding
it. It isn't big enough to drip and I think what escapes evaporates before I
can see it. Garage always smells of gas.

I've had the tank out once before to install a new float so taking it out
doesn't scare me - just not sure what to do with it once it's out.

As always, thanks in advance.

Regards,
Brian

62 Dart 440/ Poly 318

--
[Non-text portions of this message have been removed]


----
Please address private mail -- mail of interest to only one person -- directly to that person.  I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic.  Thanks!

1962 to 1965 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.




${bottom_text_ad}
----
Please address private mail -- mail of interest to only one person -- directly to that person.  I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic.  Thanks!

1962 to 1965 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.



Home Back to the Home of the Forward Look Network


Copyright © The Forward Look Network. All rights reserved.

Opinions expressed in posts reflect the views of their respective authors.
This site contains affiliate links for which we may be compensated.