Have a 2000 fxdl with warped right front rotor [dual disc]. Would like to remove the disc, caliper and brake line. Question: I know how to remove everything but the brake line from the fitting under the forks. Can the brake line be removed from the dual connector and a screw(?) installed? What would be involved in this undertaking as far as the right brake line removal on the existing set-up? Or would I need to buy new fittings to convert dual to single brake lines?