Recently I lost one of my side marker lenses; it just fell off somewhere while going down the road. I bought another one from a member here and I don't want it to fall off again of course. Were they originally just snapped in or was adhesive used too? On the mounting bezel for the lens that I lost, there's some, what looks to be, black adhesive residue...
... but I don't know if that's original or if some previous owner put some adhesive in there to attach a lens that maybe had broken clips.
If adhesive is supposed to be used, what kind?
