INJURED AND CO-WORKER WERE TAKING A CANOPY OFF A 630 SCOOP. THE INJURED EMPLOYEE WAS UNDER THE SUSPENDED CANOPY. WHEN THE SCOOP WAS MOVED, THE CANOPY BECAME CAUGHT ON THE SCOOP TIRE FENDER. CO-WORKER USED A BAR TO LOOSEN THE CANOPY CAUSING IT TO SHIFT AND STRIKE INJURED IN THE HEAD.