Seeing that part only available as whole upper hose system and calculating ordering part paying meccanic hand job and tax on it will cost at least 120 euro i suggested my italian meccanic to cut the tube and make an operation on it he didnt want to touch and his excuse it will be a alaturca job pressire problems etc. So i took it to moroccon mecanic in milan they did the job as i suggested for 10 euro.photo is attached it runs as animal again without leaking


Cutted on the hole putting another tube inside very well fixed and closed from.both side.