i accidently took off a screw that is located on the top left side of the radiator which allowed all the ac gas to leak out. i got some gas today and started to fill it up. by the third bottle the ac compresser was stopping and spining over and over and then all of a sudden i heard this pressure leak, i looked by the on the other side of the compresser and i could see a spot of ac gas on the ground and then it made the noise again and i could see ac gas purging out of the compresser. so i stopped putting gas in there and am wondering what the problem could be, any ideas?