Hi, it’s been a while since I’ve posted here but recently, I was considering parting ways with a pretty clean SCR 8 until I pulled it out of storage and find that the stop button stays down when depressed. I can flip it back up with my fingers but it shouldn’t work like that. Do you think I need to change the belts? Or blast the button with Deoxit? Any help you guys can think of would be most appreciated. It’s been so long I’ve forgotten the belt sizes I need so if anyone has the belt sizes I would be most grateful. Thanks!