High frequency vibrations....Balance your carbs girls and guys. I haven't loctited anything and nothing has ever fallen off my ride or broken.
Now my old BSA had everything fall off it every fill up. Lower cylinder fastener nuts, horn, zener, fender, etc etc. I even had a spark plug blow out of the cylincer head once and hit me in the chest when I was standing beside it. Vibrated like you know what. Didn't know anything about Loctite then.
