Help! Not just another fuel leak thread. At a loss.
Alright im going to start off with what i have.
2000 f250 7.3 4x4. Pretty much stock ive cut the mufler and a intake and little things like that but no fuel system upgrades or anything crazy.
My issue started a few months ago when i noticed that my truck was leaking. So i started down the road of trying to figure out what was leaking.
Here is what i know, it is leaking from the water fuel sperator/filter on top of the block. Classic running down the back into the vally and running down the drain.
I have already done a complete rebuild minus the FPR on the housing, used the kit from diesel o-rings. So all the seals should be good.
Here is what i dont understand. It didnt leak for about 1000-1500 miles. The valey was drier than it ever has been. I go into town the morning and it starts pooring. Its done this before were it will appear to be fixed and then leak like crazy. It is leaking between the cap and housing. so i thought ok maybe its a bad/wrong seal or cap. They were the last things that i replaced...
Long story short its leaking between the cap and houseing and all the seals have been replaced, It was good and was not leaking a drop for a few months untill it started leaking again. im at a loss. I dont understand why it would be so spiratic and all that. Any thoughts or ideas would be greatly appreciated.