I have a small fuel leak on my '01 psd. I can smell it in the morning really bad with the heat running in the cab but no drips on the cement. My guess is that it is a really small leak just starting. Are there fuel bowl o rings some where I can replace? I don't know exactly where its leaking yet but It seems to be coming from around the fuel bowl.

 

Have a look at your up pipes, see if you see and soot around the flanges. IIRC, someone posted the leaking uppipes caused a fuel smell in the cab.

 

could be the orings for the fuel drain valve it is the yellow handle on the back side of the filter bowl..there are kits available to fix that issue.

 

Ok, I'll check the up pipes but don't think that is likly because I have the bellowed pipes. Do you have part numbers for the orings?

 

I will look for the kit, now

 

Hang on to this, might come in handy.
7.3L PowerStroke O'rings

 

Here's another link from Guzzles site that's handy to have.
Replacement O-rings for Diesel Engines

 

thanks guys.