Their is a tear in the pump bellows. That's why the hole was machined there
"to indicate a problem". The really bad situation is when the fuel just
goes into the crankcase.
Joe Garcia
1950 Chevrolet 3100
1950 Willys Jeepster
1970 Chevy
etc.,
Yuba City, Ca
http://chevy1.freeservers.com/
http://jeepster.freeservers.com/
http://50chevy.freeservers.com/
----- Original Message -----
From: "WILHELM GORDON" <gvwilhelm@home.com>
To: "oletrucks mailing list" <oletrucks@autox.team.net>
Sent: Friday, May 19, 2000 9:51 PM
Subject: [oletrucks] 51 GMC fuel pump
> The fuel pump on my 51 GMC 1/2 ton has developed a leak. In actual fact
> there is a constant squirting of gas out of the little (vent?) hole
> below the main pump body on the left side of the pump (as you look at
> it) Is there any fix short of just buying a new pump?
> oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959
>
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959
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