Failure in a Diesel B engine

Ok I'm going to check the turbo, and remove the turbo hose that sends air to the admission, just pull the air of the environment. Thanks for the help I will continue to inform you to correct the failure.

Hello you will see friend if you allow me, if you have verified the turbo and it is good of slacks you will seem to remember if the guides of the segments are fine because otherwise you can have problems in these. The procedure would be to replace pistons
greetings

Solved

I thank everyone for their support, and as something that seems tragic happens, it turns out to be somewhat lower. Well, they put an assistant to put oil and filters and effectively marked at the level in the ball but when removed the oil to check the cavities, 35 liters came out. Super oil. In the 16.5 lts manual (I don't know if any of you have another measure)
but with this you do not throw a drop. Now to wait for the engine to settle and take it on the road. I remain at your service and again "thank you"