OBS lift pump oil leak

[Kevin 007]

The factory mechanical lift pump on my 95 psd was leaking fuel, so I replaced it with a new OEM pump from the dealer, and now its leaking oil from in between the pump housing and the valley. The oring was well lubed before install. Not sure what I did wrong. Pretty sure I didn't kink that oring when installing. Any opinions? Really not looking forward to pulling that lift pump again.

 

[79jasper]

Your oil leak isn't from there. Lol
Make sure it's not fuel.

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[Kevin 007]

I'm 99.9% sure that its not fuel. Guess I have to tear it all down again to have a look then and see whats what. It didn't leak oil before I changed the pump, then started leaking right away after the new pump was one. Then flows right down onto the exhaust of course

 

[79jasper]

Look around the hpop. That's about the only thing that can leak up there.

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[IDIoit]

I second what jasper is sayin, it wont leak oil out of there. if I had to guess(without pics) id say either hpop or turbo o-rings

 

[79jasper]

And depending what part of the exhaust it's hitting ie: the up pipe by the turbo, it's likely to be the turbo, pedestal orings, leaking ebpv actuator, or the high pressure oil rail plugs at the back of the heads.

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[OLDBULL8]

The oil lines going from HPOP to rail.

 

[Kevin 007]

Ok after actually taking off the Y and having a better look, it was an oil line leaking into the valley, and the oil onto the exhaust was a valve cover gasket. Thanks guys,

Still leaking something from somewhere, but I'm gonna leave that one for now lol