Hello Good People! Working on a WM-2, a full service and restore. I have only one outstanding issue. I had what looks to be a 'grounding spring' pop out of the Walkman when I disassembled it. For the life of me, I cannot figure out where/how to goes back in. An AI search suggests it goes somewhere around the volume control. Can anyone identify this part and maybe show a picture where/how it goes back in. Trying to attach an image of this 'spring'. Much appreciated. -Norm
