Fuel leak
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Lead Driver
Joined: Aug 2006
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From: Gambrills
Fuel leak
I got my truck back from the shop (body work), and I noticed a fuel leak next to the starter, (along with bad fuel milage). I only see it when I park after driving. I don't see a drip when I let it idle or rev it up in place. It's only there after I am driving. The vally is soaked! It looks like the fuel pump? or something else?
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
more than likely the fuel pump but there are a number of other places it could be from around the fuel filter. Go get a couple cans of brake cleaner and clean and dry the valley then start the truck up and see where its coming from. if you have to drive around the block then check it.
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Lead Driver
Joined: Aug 2006
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From: Gambrills
I am probaly going to get the pump and carry it with me until I have time to replace it. Is there ANYTHING else I should get to replace while in the vally? Also, what will I need to remove to replace it? (turbo etc.)
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Lead Driver
Joined: Aug 2006
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From: Gambrills
Also, I thought I heard you, TJ talking about a screen in the filter housing that should be cleaned with a q-tip. I looked for this but I could not see it.
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Senior User
Joined: May 2006
Posts: 150
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From: Virginia Beach
Originally Posted by Copedawg
I am probaly going to get the pump and carry it with me until I have time to replace it. Is there ANYTHING else I should get to replace while in the vally? Also, what will I need to remove to replace it? (turbo etc.)
Look HERE about midway down the page, post #7. I posted an article by Sam Miller that has all the info you need for fuel pump replacement.
Hope it helps.
Dan
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Posting Guru
Joined: Mar 2007
Posts: 1,757
Likes: 2
From: Florida
I'd go ahead andmake the time to check all the pressurizedfittings...you might have a slightly loose connection in your fuel somewhere but the culprit ain't showing itself until the system depressurizes.And while the powerstroke doesn't rattle around as much as a ccummins, it's probably time to check those...all the vibe tends to cause leaks like that.
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Lead Driver
Joined: Aug 2006
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From: Gambrills
WOW! for some reason I thought I would "slap it on" and go. Not the case.
I can not tell where the drip is starting, I just see it drip on the ground from the starter/flywheelpoint.
Funny part is it does not leak when it is running only when it's turned off. I can start it right now drive around the block and it won't leak when I park it but when I turn it off it will drip 2-10 times, anythoughts? I am eager to know what you all think because I am NOT changing it now and I am driving to Jersey tomorrow.
I want to ask you all the things I will need to re-do the valley (fuel wise). I was going to change the pump today but I don't have the time to really clean up in there like I want to. I need some 5/16? hose. and in the article that BEECHBM69 showed me the mentioned some O rings that I should be careful with, anyone know those sizes? Anyone know anything else I should have on hand? I also want to shim the pressure regulator, according to Baz I need a 3/16 shim. Where do I get a shim from will a "BB" work? or maybe sacrafice a Feelers gauge? What else can/should I do while I am in there?
I can not tell where the drip is starting, I just see it drip on the ground from the starter/flywheelpoint.
Funny part is it does not leak when it is running only when it's turned off. I can start it right now drive around the block and it won't leak when I park it but when I turn it off it will drip 2-10 times, anythoughts? I am eager to know what you all think because I am NOT changing it now and I am driving to Jersey tomorrow.
I want to ask you all the things I will need to re-do the valley (fuel wise). I was going to change the pump today but I don't have the time to really clean up in there like I want to. I need some 5/16? hose. and in the article that BEECHBM69 showed me the mentioned some O rings that I should be careful with, anyone know those sizes? Anyone know anything else I should have on hand? I also want to shim the pressure regulator, according to Baz I need a 3/16 shim. Where do I get a shim from will a "BB" work? or maybe sacrafice a Feelers gauge? What else can/should I do while I am in there?
Postmaster
Joined: Apr 2004
Posts: 3,658
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From: Ellensburg, Washington
I think you need to get a fuel leak assesed before you dive into some mods, mind you thats just my opinion.
Irregardless, those hoses off your lift pump arent just everyday rubber hose. They are pressure treated hoses and Ford has a lift pump kit you can buy that will sell you the hoses you need to replace. As far as O-rings go I dont remember if I had to install a new one when I did mine but somebody else will chime in on that. Irregardless, if you already got the lift pump then I would throw it on and see what happens. Good luck
Cowboy Steve
Irregardless, those hoses off your lift pump arent just everyday rubber hose. They are pressure treated hoses and Ford has a lift pump kit you can buy that will sell you the hoses you need to replace. As far as O-rings go I dont remember if I had to install a new one when I did mine but somebody else will chime in on that. Irregardless, if you already got the lift pump then I would throw it on and see what happens. Good luck
Cowboy Steve
FOREIGN GURU
Joined: Jul 2006
Posts: 7,655
Likes: 7
From: Celaya, Gto. MX
Are in the rear part of the fuel pump, in the banjo BOLT, check this link for parts in the area of "Fuel" and you get the # of dealership an International in most of them.
http://www.thedwilsons.com/powerstro...t_Numbers.html
I hope this help
http://www.thedwilsons.com/powerstro...t_Numbers.html
I hope this help