The Energon Pub

So heres the deal, my Mp-01 optimus prime has a loose head. I mean it barely stays on at al, i touch it and it falls off. Pretty much ruins the figure. I have no idea why it is so loose but if anyone can help me it would be very much appreciated

If the neck ball connector is intact then check the socket of the head. Anything broken? Loose? If not, add a bit of Wipe and Shine. Let dry and it's tight as new.