fuel leak pic help please

[icanfixall]

Yes... That brass fitting that screws into the front center of the injection pump has an o-ring on it. The threads are 1/2x20 national fine machine bolt threads. Thanks goes to Knuckledragger for finding out those mysterious threads for me....

 

[smolkin]

Yes... That brass fitting that screws into the front center of the injection pump has an o-ring on it. The threads are 1/2x20 national fine machine bolt threads. Thanks goes to Knuckledragger for finding out those mysterious threads for me....

I am likely one of the aforementioned cheap *****...but I have always just used yellow teflon on that fitting. Did it on two trucks, no leaks yet. I never even knew there was supposed to be an o-ring there.

 

[godieselgo]

Thanks guys- got her fixed up.