Not sure what happened but my right side mirror is very loose and won't hold in the proper position. Not the mirror to the bike, it's the mirror on the arm piece. Any idea if this can be tightened? I thought about adjusting it correctly and just hitting it with a few drops of krazy glue.

 

Does it have two screws on the back. Some do. If so, tighten them. If not, super glue will work. Or, just give it time, rust you'll tightens the ball socket up after a while.