Quoted from koji:
Wow.. sorry not sure about the install (looks like a pop-rivet, so you might need to remove and re-rivet (or maybe a small screw and nut to make future repairs easier?) , so it might be a trickier one , but wondering if you could share where you purchased this? Mine is broken somehow . thanks-
Yes pop-rivet....I don't know how I change..but Im thinking
I ordered this from Europe ( https://www.pinball.center/en/ ) and my friend brought it to me.