oil leak diag

[keystone crawler]

i read thur the steps in the help section. but i'm trying to pin point where my leak maybe coming from . at first i thought it was coming from the rear main aftermoving the inspection cover it was dry inside the bell housing and the seal . but however the leaking from the top down. i got a long mirror and flash light and looked all over the turbo and back of engine . i can't really pin point it . i saw some small oil on the EBPV and on the linkage rod too. maybe while it running its coming out thur there but that doesn't look like it . i tried to find some oil feed lines for the turbo i couldn't find anything . i couldn't really find the hole for the valley either . i want to pin point this so i know what i need to great to fix this .the oil is clean at the bottom of outside of the inspection cover . i'm kinda thinking prob the turbo is leaking but i don't want to wrong . ok guys give me some info .

[hooter1066]

It might be the o rings on the turbo pedistal. I'm getting ready to replace mine the 2nd time at 120,000. They are pretty cheap for the kit like 20 bucks or so.

[vitalidle]

Could be the pedestal orings uppers or lowers. Also could be coming from the actuating arm on the pedestal you talked about. Another spot that leaks ts the hpop orings.

[keystone crawler]

thanks guys . i really want to pin point this vs. poking and hoping. i check the front of the HPOP and didn't find any leaks. i really couldn't see where the pedestal but it look fairly newest wet on the EBPV however i dunno if that be take much of and leak on that seal . its hard to pin poin b/c it looks like this leak has been for some time and the valley is coved with some build up .

[bryanbrown]

mine was leaking on the driver's side of the hpop. there was a plug that was loose. Mine was facing downward, but someone else here had the same problem, but there's was pointing up at about a 45 deg, I think it's called the ferry plug. You should also check the hose clamps on the intake tubes. I had to wash mine down before I could find it. good luck