Oil in air inlet, turbo issue?

I am just fitting the egr blanking mod to my TD4, and the egr valve was so gummed up that it has seized in the closed position so it was never recycling the exhaust gases, however, having taken off the air inlet piece that connect to the intercooler there is wet oil inside and I am concerned that the only place this could have originated from is the turbo?

We were rather naughty and let the crank case breather get blocked up last year, so it could just be the remnants from that.

I just want to check whether this may have done lasting damage.

Thanks

there is wet oil inside and I am concerned that the only place this could have originated from is the turbo?

Click to expand...

a.f.a.i.k .. a film of oil in the td4 intercooler hoses is 'normal'
nothing to worry about

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http://www.approvedturbo.com/articles/ATC-Oil-Leak-Troubleshooting.pdf

AS hd3 says

I agree - there is always a bit of oil in the turbo hoses - it never builds up to anything much though.

ok thanks, but please see my other post :-(