Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Fuel leak

Thread Tools
 
Search this Thread
 
Old Dec 27, 2004 | 10:38 PM
  #1  
94 1/2 stroker's Avatar
94 1/2 stroker
Thread Starter
|
Senior User
Joined: Oct 2004
Posts: 169
Likes: 0
From: wichita kansas
Fuel leak

I started the ol beast up today and had a huge puddle of fuel under truck! I looked in the valley and it was full of fuel. Heard something about a leak under the fuel bowl. Some advice on where to start would be greatly appreciated?!
 
Reply
Old Dec 27, 2004 | 11:08 PM
  #2  
HoseDog's Avatar
HoseDog
Senior User
Joined: Dec 2002
Posts: 135
Likes: 0
From: North Idaho
The first time this happened on my '95 it was the fuel pump towards the back of the block (warranty fix), and the second time the fuel filter cap wasn't screwed all the way down (my bad). Good Luck
Jess
 
Reply
Old Dec 28, 2004 | 06:27 AM
  #3  
blackf3504dr's Avatar
blackf3504dr
Elder User
Joined: Jul 2004
Posts: 849
Likes: 0
From: Leesburg , Fl.
Originally Posted by HoseDog
The first time this happened on my '95 it was the fuel pump towards the back of the block (warranty fix), and the second time the fuel filter cap wasn't screwed all the way down (my bad). Good Luck
Jess
Could also be vacume sensor leaking or fuel regulator .
 
Reply
Old Dec 28, 2004 | 07:09 AM
  #4  
Frobozz's Avatar
Frobozz
Posting Guru
Joined: Aug 2004
Posts: 1,011
Likes: 0
If it's a 94.5 truck, then it could be any of those. The fuel pump is certainly at its end of life, the stuff stuck through the filter housing might be leaking, or the filter housing itself might even have some pinholes in the bottom. Time to clear everything out of the Valley Of Doom and have a look!

Duncan
 
Reply
Old Dec 28, 2004 | 07:29 AM
  #5  
mjwhip2's Avatar
mjwhip2
Elder User
20 Year Member
Joined: Feb 2004
Posts: 907
Likes: 0
From: West Haven, UT
something as simple as water seperator drain valve? I've heard stories of the fuel bowl cracking. When was the last time the fuel filter was changed? I once had my fuel filter o-ring cockeyed. Leaked all over the place.
Best bet would be to clean it up, start it up and look for the leak.
Check the simple stuff first.
Mike
 
Reply
Old Dec 29, 2004 | 10:48 PM
  #6  
94 1/2 stroker's Avatar
94 1/2 stroker
Thread Starter
|
Senior User
Joined: Oct 2004
Posts: 169
Likes: 0
From: wichita kansas
Sorry it took a while to get back I am working on the beast and redoing the bathroom, all on my christmas vacation. I need to go back to work to relax! Water seperator valve seems to be working fine. I just changed fuel filter today and it still leaks. I dont see any visible cracks. Tried to look with inspection mirror, not an easy task, couldnt see any leaks while running. I just might have to take this one in, because mondays coming quick and the bathroom needs to be done! Thanks for the replies fellas!!
 
Reply
Old Dec 30, 2004 | 05:57 AM
  #7  
blackf3504dr's Avatar
blackf3504dr
Elder User
Joined: Jul 2004
Posts: 849
Likes: 0
From: Leesburg , Fl.
Thumbs up

Originally Posted by 94 1/2 stroker
Sorry it took a while to get back I am working on the beast and redoing the bathroom, all on my christmas vacation. I need to go back to work to relax! Water seperator valve seems to be working fine. I just changed fuel filter today and it still leaks. I dont see any visible cracks. Tried to look with inspection mirror, not an easy task, couldnt see any leaks while running. I just might have to take this one in, because mondays coming quick and the bathroom needs to be done! Thanks for the replies fellas!!
Been there done that ( trying to do more than one thing at a time ) ! stroker , if you take it "in" DO NOT take it to a dealer !! find a shop that works on diesels ( ask around ) , it will be cheaper and they just might know more !
Good luck with the bathroom !! Please let everyone know what you find out with your truck .
 
Reply
Old Dec 30, 2004 | 10:46 AM
  #8  
Mcol's Avatar
Mcol
5th Wheeling
Joined: Dec 2004
Posts: 38
Likes: 0
When this happend to me I found that the fuel lines on the back of the motor had an O ring which was old and cracked once this was replace the fuel leak was gone.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Dec 31, 2004 | 09:44 AM
  #9  
94 1/2 stroker's Avatar
94 1/2 stroker
Thread Starter
|
Senior User
Joined: Oct 2004
Posts: 169
Likes: 0
From: wichita kansas
Leak ended up to be cracked fuel bowl in the bottom. The bowl was full of what seemed to be dirt and other crap! Is there a way to clean these bowls out every now and again? Buy the way, does anybody know how much the fuel bowl costs? Just want to compare the price! Thanks for all the knowledge fellas!!
 
Reply
Old Jan 11, 2005 | 11:31 AM
  #10  
JSKI's Avatar
JSKI
New User
Joined: Jan 2005
Posts: 12
Likes: 0
Sam Ething Happened To Me The Other Week ......o-ring Not Sealed In Groove...fuel All Over The Place.....problem Is Some Entered My Transfer Case......clutch Slips Now And Needs To Be Replaced!!!!!!!!!!!!!!!!
 
Reply




All times are GMT -5. The time now is 05:05 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE