I am gonna change out a friends ac compressor on his 1995 accord and i was reading the paper work they sent with the new compressor and it says to fill the compressor first with oil..... how would i do that? I have a full recharge kit with the aresol cans and trigger/gun thing. I was planning on just following the instructions with the kit. I just wanna make sure i dont f*ck anything up. Thanks guys