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Old 01-27-2012, 12:45 AM   #1
Tman123
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Default Fuel Leak

So I've had a fuel leak for about 4 months now... and I've found where its at. But I don't know how easy/hard it is to fix. My leak is on the fuel line coming out of the bottom of the fuel bowl. As my truck idles it just drips from the metal line coming out from below the fuel bowl drain switch.

Any thoughts to what might have caused this leak and how to fix it?

Travis
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2002 F-350 Crew Cab Long Bed 7.3L
Modifications:
-Superchipped

1984 Bronco II 2.8L V6
Modifications:
-4 Speed Manual
-Dana 35 up front, Ford 8.8 rear, 3.73 gearing
-Lockright Lockers front and back
-2" body lift
-Custom front bumper made by my dad and I with winch
-32" BFG Mud Terrains

Currently debating on doing a doubler or to just stick 5.13 gears in....

Last edited by Tman123; 01-27-2012 at 12:47 AM. Reason: Spelling
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Old 01-27-2012, 02:33 AM   #2
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Default

Quote:
Originally Posted by Tman123 View Post
So I've had a fuel leak for about 4 months now... and I've found where its at. But I don't know how easy/hard it is to fix. My leak is on the fuel line coming out of the bottom of the fuel bowl. As my truck idles it just drips from the metal line coming out from below the fuel bowl drain switch.

Any thoughts to what might have caused this leak and how to fix it?

Travis
Sure it's not the Fuel Drain Valve O rings ?

On a 10 year old PSD, It's Very likely they have dried up to where they seep, under pressure.

A 45 minute fix with a rebuild kit from Ford/IH, or you can chase the O rings yerself, cheaper.

Joe
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Old 01-27-2012, 07:59 AM   #3
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Quote:
Originally Posted by BIG JOE View Post
Sure it's not the Fuel Drain Valve O rings ?

On a 10 year old PSD, It's Very likely they have dried up to where they seep, under pressure.

A 45 minute fix with a rebuild kit from Ford/IH, or you can chase the O rings yerself, cheaper.

Joe
yup, what he said.
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Old 01-27-2012, 10:35 AM   #4
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Quote:
Originally Posted by big joe View Post
sure it's not the fuel drain valve o rings ?

On a 10 year old psd, it's very likely they have dried up to where they seep, under pressure.

A 45 minute fix with a rebuild kit from ford/ih, or you can chase the o rings yerself, cheaper.

Joe
x3

I just did this fix about 2 months ago...
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Old 01-27-2012, 12:22 PM   #5
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Can any of you explain how to do such a thing to someone with no experience at all? It would help me out a lot.

Thanks in advance,

Travis
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2002 F-350 Crew Cab Long Bed 7.3L
Modifications:
-Superchipped

1984 Bronco II 2.8L V6
Modifications:
-4 Speed Manual
-Dana 35 up front, Ford 8.8 rear, 3.73 gearing
-Lockright Lockers front and back
-2" body lift
-Custom front bumper made by my dad and I with winch
-32" BFG Mud Terrains

Currently debating on doing a doubler or to just stick 5.13 gears in....
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Old 01-27-2012, 01:33 PM   #6
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Can any of you explain how to do such a thing to someone with no experience at all? It would help me out a lot.

Thanks in advance,

Travis
Check out these links. This is what I followed to do mine and I didn't have any experience either.

http://www.dieselorings.com/docs/FuelDrain.pdf

Separator Valve Rebuild

Fuel Filter/seperator drain o-ring replacement...my first write up - Diesel Forum - TheDieselStop.com

Filter drain o-ring leak or something else? - Page 2 - Ford Powerstroke Diesel Forum
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Old 01-27-2012, 06:21 PM   #7
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Thanks for the great info.
I ordered the Military spec O-rings just for the hell of it. Hope they last a long time.

Travis
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2002 F-350 Crew Cab Long Bed 7.3L
Modifications:
-Superchipped

1984 Bronco II 2.8L V6
Modifications:
-4 Speed Manual
-Dana 35 up front, Ford 8.8 rear, 3.73 gearing
-Lockright Lockers front and back
-2" body lift
-Custom front bumper made by my dad and I with winch
-32" BFG Mud Terrains

Currently debating on doing a doubler or to just stick 5.13 gears in....
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Old 02-02-2012, 11:46 PM   #8
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Well that fixed my fuel leak. Thanks a million guys.
Travis
__________________
2002 F-350 Crew Cab Long Bed 7.3L
Modifications:
-Superchipped

1984 Bronco II 2.8L V6
Modifications:
-4 Speed Manual
-Dana 35 up front, Ford 8.8 rear, 3.73 gearing
-Lockright Lockers front and back
-2" body lift
-Custom front bumper made by my dad and I with winch
-32" BFG Mud Terrains

Currently debating on doing a doubler or to just stick 5.13 gears in....
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Old 02-03-2012, 02:25 AM   #9
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Well that fixed my fuel leak. Thanks a million guys.
Travis
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