fuel leak

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Jan 17, 2011 | 09:15 AM

tubss76

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Joined: Apr 2010

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From: texas

fuel leak

94.5 f350 psd dually quad cab. i have a fuel leak that is coming from somewhere in the back part of the eng. i plan on taking it to the shop. thought i would post it here first maybe there is a simple solution, or common problem that is the cause. great site btw. i have been a member for a yr now but recently decided i cant part with my psd, so i plan on getting more involved here on fte to learn what i can. p.s. got a diamond eye 4" turbo back w/muffler on the way ordered from 1994-97 7.3L Ford Powerstroke Chip Programmers Tuners Engine Components Gauges & Mounting Accessories $229 cat delete option. looking forward to the install.

Jan 17, 2011 | 09:25 AM

Robbgt

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Joined: Oct 2004

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From: FL

Common area would be the mechanical fuel pump that sits down in the valley, or the lines that run from the back of the pump to the heads, as those conections are prone to weaken over time. Also, any of the fuel lines that run from pump to bowl etc.. are also prone to wear over time. May want to check those out to start.

If it is any of the above, let us know and we can walk you through replacement of parts. Are you pretty handy? most of the above things can be fixed by yourself and save some $$ that the 'stealer'ship would charge

Jan 17, 2011 | 01:35 PM

BadDogPSD

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Joined: Dec 2005

Posts: 1,087

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From: Reno, NV

I'll 2nd what Robb said.

There are many different places to look for the leaks. The engine tilts back slightly, so that's where we see the fuel, especially when it comes out the drain hole on the top passenger side, but not necesarily where it's coming from.

Best thing to do is clean & dry the top of the motor and with the engine running look for leaks. I small inspection mirror is very helpful for this.

Jan 17, 2011 | 04:22 PM

tubss76

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From: texas

i would appreciate the help, i go on days off tommorow and i will look abit better for the leak. ill report the findings. i am a shade tree mech. but diesel is another world to me. with alittle help from my new friends ill learn a few things and save my money for new parts, good idea on the mirror.

Jan 18, 2011 | 05:33 PM

tubss76

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From: texas

there is a rubber hose connected w/ hose clamp, comming from fuel pump and dissapearing under the fuel filter canister. the drip is comming from that hose.

Jan 18, 2011 | 06:10 PM

tubss76

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Joined: Apr 2010

Posts: 41

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From: texas

i was browsing the site . found the tips and tricks post at the top of page and bam there is a post with pictures on replacing these hoses. great help. anyone have anything to add would be great. such as what else could i do since i am there kinda thing.