Guys

A rubber strip fell off the bottom of the drivers wiper arm spoiler. Although this doesn't touch the screen, I think it must be to weight the plastic, as since I removed it, the blade now makes a plastic "click" each time the wiper sweeps. I know that these are not available unless bought with a whole arm, so I did think of replacing the rubber with a bead of RTV sealant. Was wondering if anyone had encountered this before?

Also, this would be much easier if I could remove the spoiler-does anyone know how to take it off without breakage?

Thanks