#1
I was trying to change the B string and rewinding the tuner and the pin mechanism popped out. I can't wind the string in anymore....Did I just screw up the machine head or tuner? It's a epiphone les paul standard with grover tuners. Can someone tell me if I broke the tuner heads or pin? Is their a certain way to turn the tuner? Do I have to push down on pin to start winding?

HELP