I changed the rear beam for a Citroen Xara, it was done quickly. But they refused to lift it by one tooth, they said the factory should stand like that. I also asked to make fittings for lubrication, they also refused. And they didn't give up the old beam, they probably scrapped it.
It is better not to refuel the air conditioners, I asked you to make a diagnosis. The only thing they had enough for was to fill up the freon and look at the pressure for an hour. The result on day 3 is neither freon nor cold and -80p.