EE WAS ANSWERING A CALL FROM THE 1570-W DRAGLINE. AS HIS PARTNER DROVE THE WELDING TRUCK TO THE REPAIR SITE, INJURED EE STEPPED FROM THE TRUCK CAB AFTER IT WAS PARKED. AS HE STEPPED DOWN HIS R T FOOT CAME TO REST ON A DIRT CLOD AND THEN TURNED OR ROLLED OVER CAUSING A SPRAIN AND POSSIBLE FRACTURE OF A BONE.