Originally Posted by the5schlueters
Didn't know if that looked like a lot of clutch material or not.
Ive seen them so covered in material that you wouldn't know there was a magnet there at all until you got rid of a bunch of crap off of it.
As long as there are no big shavings or a lot of flakes or worse big chunks I wouldn't worry about it. Clean it off and let it be.