Before use, a wire rope sling should be checked for ___.

Before use, a wire rope sling should be checked for ___.

• A. Severe corrosion
• B. An excessive number of broken wires
• C. Excessive wear at any spot
• D. All of these

Answer: (D)

Before use, a wire rope sling must be checked for damage that can reduce its strength. Severe corrosion creates weak spots where the rope can fail under load. An excessive number of broken wires shows fatigue and a dangerous loss of integrity along the rope length. Excessive wear at any spot lowers the rope’s diameter and weakens the strands, increasing the chance of failure. Because each of these conditions compromises safety, any one of them warrants taking the sling out of service and replacing or repairing it before use. In practice, you should inspect the entire sling, including end fittings and hooks, and follow your safety standards for removal from service if damage is found.

Before use, a wire rope sling must be checked for damage that can reduce its strength. Severe corrosion creates weak spots where the rope can fail under load. An excessive number of broken wires shows fatigue and a dangerous loss of integrity along the rope length. Excessive wear at any spot lowers the rope’s diameter and weakens the strands, increasing the chance of failure. Because each of these conditions compromises safety, any one of them warrants taking the sling out of service and replacing or repairing it before use. In practice, you should inspect the entire sling, including end fittings and hooks, and follow your safety standards for removal from service if damage is found.