EE WAS TURNING #1 SEPARATOR AND WAS TURNING THE BLADES SO THEY COULD FIND THE TOLERANCES ON THE BIG GEAR. HE WAS USING HIS FEET WHILE SITTING ON THE OPENING OF THE BLADE AREA, WHEN THEY WERE READY O TURN THE BLADES AGAIN, HIS FOOT SLIPPED OFF THE BLADE AND WENT IN FRONT OF THE BLADE. FOOT AND ANKLE WERE PINCHED BETWEEN THE BLAD AND THE ENTRY OPENING.