You are a newly appointed engineer on a shaft. It has come to your attention that the rope life on your rock winder is not as prescribed by the OEM. After investigation you gathered information that the maintenance staff do not cut the back ends correctly. Winder Data Drum Diameter is 4m Rope diameter is 48 mm Coils on the drum 20 coils Four layers of rope on the drum 1), Calculate the cross over points on the rope on the drum. (17) 2). What will your recommendation be to the maintenance staff to prevent similar problems? (3)