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Old 08-03-2015, 05:02 PM   #12
midniteblues
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Join Date: Jul 2011
Location: strausstown pa
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Re: Having fuel delivery issues

Quote:
Originally Posted by GMCGrim View Post
Thanks, that is probably the only thing i haven't tried yet. I always thought the fuel pump would have enough suction to pull the gas from the tank but I guess it is not so. I will keep at it.
i always thought so too.
when i did the kids truck i had the same problem your having.
after cleaning the tank removeing the sock filter cleaning the sending unit tube and installed a new pump and lines still couldnt get any fuel too the pump no matter how long i cranked it.

i disconected the in feed at the pump too see what was up and it was dry after all that cranking
i thought perhaps some how its still clogged so i blew air into the dissconected line and guess what happened i got doused with gas

on my truck i did it into the gas tank even before trying too crank it over "just because i didnt need the issue again" just be carefull cause the tank can/will expand if you create a good seal.

i never had too do this on any other vehicles
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