13 de septiembre de 2014
WI · Metal/No metálico
Operador de carro lanzadera, Operador de transporte de personal, Operador de ramcar, Operario de vía, Operador de buggy
HERRAMIENTAS MANUALES (SIN MOTOR)
Great Northern Sand · Sobreesfuerzo al levantar objetos
EE was using a metal pry bar to break a small cable seal on a hatch on top of a railcar. He bent down to position the bar under the seal and as he lifted he felt a twinge of pain in his lower back.