406HDI cylinder head

Hello again, a week ago I was commenting on the problems with a 406HDI and its refrigeration system, because we were all the participants, apart from the relays to the motorcycle maker, the cylinder head is touched.
The car with antifreeze and everything continues to bubble and expel the liquid through the expansion vessel.
I think the initial failure lies in the absence in the exp. From the factory of this model he did not have a hole to escape the leftover and therefore I suppose that the prisoner that leads does not get to do the function for which it is destined.
Thanks again for your time and for the creation of this meeting place

Aarbo, friend, be very careful with the bleeding of the refrigerant system, usually leads around 40 minutes to bleed them correctly, if it is with air it makes that fault as it will heat up and boot by the expansion base, bleed well before making a cylinder head repair.

I will do it again for not doing something silly, you know if you have to disconnect a connector from the air conditioning or cooling system so that the result is good, the last time let the motorcycle speaker jump 3 times and even so in the bottle they continued to be bubbles.
Ole you who go to the call of the uncultured, thanks

Try to bleed just as the first one you see and apart from this opens the air conditioning or heating, to be ultra insurance before taking out the cylinder head, it is because if this is the problem you will avoid a great speech and I have seen it on many dead