Im in the process of removing the fuel filter which has 3 lines coming out from it connecting at various points. I'm having a tough time getting them to disconnect. They have a plastic snap type connector that doesn't want to budge. This is the original fuel filter and I don't want to break anything and turn this into a major repair. Can anyone give any useful advice? Wish I could post a picture but there is no way my wife will let me touch her camera with my dirty hands.