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Fuel

Tiny
ABS41755
  • MEMBER
  • 2002 FORD F-250
  • V8
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
My 2002 ford F250 7.3 liter keeps running the fuel bowl out. The problem is intermittent. I change the filter every 3000. I just changed the filter 4 days ago and last night the bowl ran dry again. After pulling off the bowl cap and taking the filter out the bowl filled up and it stated again. This is the second time in 8 days this has happened. Do I have a pump or sending unit problem
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Wednesday, February 16th, 2011 AT 6:09 PM

3 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Symptoms indicates a leakage in the delivery line or filter bowl allowing air to get into the system. Check for signs of diesel stains along the lines indicating leaks.

Clean up stains if necessary and apply 20 psi air pressure from the fuel filler and recheck for signs of leakage.
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Wednesday, February 16th, 2011 AT 8:58 PM
Tiny
ABS41755
  • MEMBER
  • 2 POSTS
Thanks, I will check out the delivery system and bowl
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Wednesday, February 16th, 2011 AT 9:04 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
You're welcome.

Let me know how it goes.
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Wednesday, February 16th, 2011 AT 9:17 PM

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