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FromMessage
WSH

12/06/2003
18:01:26
Subject: Powerstroke fuel leak

Message:
Mt 2000 Ford powerstroke is leaking diesel out of the drain line from the fuel filter. I have been told to replace the O-rings that connect the valve to the filter. How will this stop the leak? My leak is thru the valve not around it.


Jay Ford

12/16/2003
12:00:52
RE: Powerstroke fuel leak

Message:
I have just noticed the same thing this morning on my 99 Powerstroke. Fuel leaking from the drain line. It dripped while warming up at idle. I drove 20 miles to work. I checked it again. It had stopped. I have 95,000 miles and have never had this problem before.


Ron

12/29/2003
23:51:46
RE: Powerstroke fuel leak

Message:
I have the same problem with my 2000 Powerstroke. Leaks while cold and warming up then slows down. Although it seems to be getting worse we are smelling diesel fuel while the heater is on.


WSH

12/30/2003
10:58:57
RE: Powerstroke fuel leak

Message:
I tightened the four screws that hold the drain valve assembly to the filter housing and my leak stopped.


ewilliams

1/03/2004
20:06:36
RE: Powerstroke fuel leak

Message:
I have the same problem. 1999 PS diesel 100,000 miles, Just noticed a leak last week. It only seemed to leak when the engine is warming up and is worse when cooler temperature outside. The leaks stops once the truck is driving. If driving for extended time (a couple hours or so), it doesn't leak at all after that. I will let you know exactly the cause in a couple of days, once it gets out of the shop.


Ron

1/04/2004
13:22:20
RE: Powerstroke fuel leak

Message:
Found the drain valve leaking and the Orings where the valve mounts to the fuel filter housing. I replaced the valve myself and everthing is working great.


ewilliams

 Email

1/20/2004 07:40:12
RE: Powerstroke fuel leak
IP: Logged

Message:
NO MORE LEAK: I took the truck to the mechanic that repairs all of our trucks. He changed the drain valve mechanism on the rear (firewall side) of the fuel filter canister. We havn¡¯t received a bill for that yet but I know it only took 1 hour or less time to replace and the part is small (probably not expensive)


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robert
Guest
 Email

4/09/2004 07:14:50
RE: Powerstroke fuel leak
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Message:
my 95 ps diesel al so leaks out of the back of the engine dose my 95 di diesel have the valve in the same spot.


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stephen osborne
Guest
 Email

10/01/2004 14:19:08
RE: Powerstroke fuel leak
IP: Logged

Message:
my '99 PSD has started leaking in a similar way to what you all are describing. the truck has 217,000 miles on it without a hitch, and now my fuel is leaking and my water pump is leaking from the shaft seal... not bad, considering. anyone know how much the O-rings cost? are they dealer only parts? does anyone have an expanded view of the filter housing that would show how to take it apart and put it back together? I have already tried tightening the torx bolts, and it stopped the leak for a while.but now it's back, and stinking like diesel bad.


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Jeff
Guest
 Email

12/04/2004 15:19:19
RE: Powerstroke fuel leak
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Message:
My 99.5 is leaking at the valve drain assembly also...seems like a common problem at about this mileage. Is there a TSB on it?


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mahesh
Guest
 Email

12/07/2004 00:43:07
RE: Powerstroke fuel leak
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Message:
My 99 is doing the same fueld leaking. Does anone that had theirs fixed know if it isjust an o ring orthe valve assy that needs to be replaced. How much or do I have to add it to my christmas list...
thanks.



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derek
Guest
 Email

12/25/2004 00:29:44
RE: Powerstroke fuel leak
IP: Logged

Message:
I have a 99 powerstroke 110,000 miles. Just went to pull my truck in the garage 10 minutes ago and noticed a little bit of fuel on the driveway, opened the hood and the whole top of the engine is a puddle of fuel. O-rings, tighten filter housing, and replacing filter are on my list of things to do for tommorow, yeah on christmas any other suggestions if that doesnt work? Thanks


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Freeflyfreak
Guest
 Email

1/20/2005 14:45:30
RE: Powerstroke fuel leak
IP: Logged

Message:
The dealer only sells the whole valve, you can however buy the O rings for $6 at this site (bottom of page):

http://www.blackclouddiesel.com/Ford/ourfordstuff.htm#Brake


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Ty Brown
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 Email

1/22/2005 19:06:50
RE: Powerstroke fuel leak
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Message:
I just changed my fuel filter on my 03 6.0 liter diesel. The in-line filter is leaking. Does that filter only fit one way, its in the right direction and the cap is on good. What a pain that was.


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Lynn
Guest
 Email

1/25/2005 00:31:48
RE: Powerstroke fuel leak
IP: Logged

Message:
I have a '97, 7.3, but I'm sure this would hold as a possibility for a newer engine as well. I started smelling fuel yesterday and found the fuel vacumn switch on the side of the filter housing was dripping. Switch was $66 and the leak is fixed. 3 minute fix once you have the part. Good luck!


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Scott Fanning
Guest
 Email

2/02/2005 21:15:31
RE: Powerstroke fuel leak
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Message:
I have a 1997 PS that I noticed is leaking fuel from the fuel filter area. I am unsure where the drain is but I will check that now. Does anybody have any total costs for repairs yet?


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Sean
Guest
 Email

2/10/2005 12:35:29
RE: Powerstroke fuel leak
IP: Logged

Message:
My 1996 has just started leaking fuel on the top of the manifold. The dealer replaced the fuel filter and the O ring under the fuel filter housing cap. Well it now is leaking again and puddling on top of the intake manifold, not sure where it is coming from this time. Any help would be appreciated.


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Dean Hensley
Guest
 Email

3/15/2005 11:36:51
RE: Powerstroke fuel leak
IP: Logged

Message:
SO IF I REPLACE THE ORINGS ONLY THE VALVE IS IT
GOING TO SOLVE THE PROBPLEM..? OR WOULD IT BE BEST TO REPLACE THE WHOLE VALVE ASSEMBLY,WHICH IS
ONLY AVAILABLE THUR A FORD DEALER......MAYBE FORD
SHOULD SEND ALL OF US A NEW VALVE IF IT IS HAPPENING TO THIS MANY PEOPLE?????? YA RIGHT....


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JOHNNY
Guest
 Email

3/23/2005 16:10:50
RE: Powerstroke fuel leak
IP: Logged

Message:
TO ALL POWER STROKE OWNERS THOSE O RINGS ARE YELLOW AND THE PART # F81Z9CO65AA


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Kirk
Guest
 Email

3/23/2005 16:39:47
RE: Powerstroke fuel leak
IP: Logged

Message:
Those O-rings are made of a different "Nitride" compound commonly found on tipical O-rings. You cannot substitute ordinary O-rings, because the Diesel fuel will eat them up. If you insist, go to your local Caterpillar dealer and they can get you the proper O-rings. That is not the only place, shop around!


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Silverbullet
Guest
 Email

3/30/2005 15:34:25
RE: Powerstroke fuel leak
IP: Logged

Message:
I have the same leak on my 99 F-350 w/227K miles. I am looking for a diagram before I pull it all apart. I can pull things apart, but I have problems putting things back together. Can anyone tell me where to find the diagram?


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Kirk
Guest
 Email

3/31/2005 15:04:16
RE: Powerstroke fuel leak
IP: Logged

Message:
Your local IH/Navistar parts department should be able to copy a breakdown picture of what you are looking for. Check with them. If they are busy, tell them you will wait until they have a moment. Go in person. Don't call or email them.


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