Sup all,

I was trying to reaim my headlights the other day. I parked my car near a wall and started turning the bolts. I saw the light go up about an inch but then it dropped back down to its original height. Do I have to hold onto something as I turn it or is it the bolt that's messed up? I followed the instructions from the Haynes which was the same exact thing as the stuff posted on this website.

Appreciate the help in advance...