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Re: [GMCnet] Fuel issue [message #326990 is a reply to message #326987] Sun, 10 December 2017 21:43 Go to previous messageGo to previous message
john arbuckle is currently offline  john arbuckle   United States
Messages: 122
Registered: March 2010
Karma:
Senior Member
If I remember correctly I dropped the tanks and replaced about 10 years ago. I have added new line from selector valve forward recently trying to fix the issue. The steel lines have not been changed ever if those need changed as well. It’s odd at times I seem to get fuel out of the line at the carb and then I get nothing. Since I have bypassed the selector valve do I need to disconnect the other tank from the valve and plug the hose or does that even matter??

Thank you,
John Arbuckle

Sent from my iPhone

> On Dec 10, 2017, at 5:11 PM, Jim Kanomata wrote:
>
> When did you change the fuel lines?
> If you still have the origional, you must replace for the new hoses that
> are made for ethanal ,.
>
> On Sun, Dec 10, 2017 at 5:04 PM, John Arbuckle
> wrote:
>
>> Hoping for a little input in regards to a fuel issue I am having. I have
>> had the GMC for many years but it had been sitting for a few years and I am
>> back at it. I have a 1976 palm beach with a mechanical and inline electric
>> pump. I drained the fuel tanks and put in 10 gallons of new gas. I was not
>> able to get it started as it appears the rear tank fills first and I do not
>> believe the tank selector valve is working. I bypassed the selector valve
>> with the rear tank line directly to the engine. I was able to get it to run
>> for about a half hour and then turned off as usual. Today went back and it
>> started up but then dies. I disconnected the fuel line at the carb and no
>> fuel???? Is there something in the tank that could be sticking that causes
>> it to run and then cut off the fuel supply?? I really appreciate any input/
>> assistance.
>>
>> John Arbuckle
>> 1976 Palm Beach
>> Bellingham Washington.
>>
>> Sent from my iPhone
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>
>
>
> --
> Jim Kanomata
> Applied/GMC, Newark,CA
> jimk@appliedairfilters.com
> http://www.appliedgmc.com
> 1-800-752-7502
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