I finally found the horn on my 1992 Acty and many screws and bolts later, replaced it. In order to get at the horn (which lives behind the bumper) I had to remove the parking/turn signal lights inset into the bumper. The gasket around the lens fell into pieces as I removed them. Local parts people say that they have no gaskets which will fit. Does anyone have any suggestions for a replacement? I was thinking of using window putty but it will be messy when I have to remove the lens to replace bulbs.