Our hoods have dobes of something between the frame & skin. Is this just seam sealer?
Uhhh...It's a kind of putty, called "dum dum". I found sticks of plumbers putty online that do the job. Just roll up a ball, squish it flat, and tuck it in there. I did this because a lot of my old putty had come loose and the skin was nicely vibrating.