The new outside scraper was adhered to the door with weatherstrip adhesive. Ben said he is working on a new design that will have the factory-style clips so you can just snap it into place. Until he comes out with that, the weatherstrip adhesive will do just fine (he's just trying to simplify his kit). Not photographed but important, was the cutting of the support strap that tied the inner and outer skin of the door. This is right below where the vent window would be and was cut with a hacksaw, again the instructions will show exactly what we are talking about.