This is sort of the defacto repair thread. Yesterday I spent about 4 hours replacing the sound deadening insulation in our dishwasher door. It's a tar like material that provides weight to the door to keep it open, and sound deadening.
Over two decades it tends to break down and fall into the wash chamber where bits of it act like a black crayon marking the white insides and dishes up.
So here are before and after pictures. 80% of my time was cleaning an incredible amount of gunk out of nooks and crannies.
