WAS IN PROCESS OF A STEEL CHANGE. THE POSITION OF THE ROLL HEART WAS HINDERED AS A CRUSHER MAIN FRAME WAS TEMPORARILY STORED ALONG THE EASTSIDE OF THE CRANE FRAME. THIS PREVENTED THE ROLL HEAR T FROM BEING POSITIONED INTO THE NORMAL CURVE THAT'S PROVIDED FOR THIS PURPOSE. WHILE LEVELING FORKLIFT, IT ROCKED DOWNWARD & TOWARD EE CATCHING HIS HAND BETWEEN THE ROLL HEART & THE LID.