Originally Posted by
J Miller
Caroline,
By the looks of the speckles all over the area I'd guess it's either mold or corrosion. A better pic would help.
I do know our Featherweight has cloth covered wires underneath, but nothing like yours has.
Joe
Better pic tomorrow. I am thinking corrosion. That is the only area that shows the white stuff. All of the other wiring appears to be OK. I will do some light brushing on that wiring and do a before and after pic.