What action is required if there are more than two broken wires at an end connection, according to ASME B30.3?

When a wire rope shows signs of more than two broken wires at an end connection, per the standards set by ASME B30.3, the appropriate action is to re-socket or replace the wire rope. This guideline exists to ensure safety in lifting operations since broken wires can significantly weaken the integrity of the rope and compromise the safety of the operation.

Re-socketing or replacing the wire rope is vital to prevent potential failure during use, which can lead to accidents and injuries. This proactive measure aims to maintain the overall structural integrity of the lifting system. By addressing the issue directly, operators ensure that the equipment remains reliable and safe for ongoing operations.

In contrast, inspecting the entire length of the rope, continuing use until the next scheduled maintenance, or simply marking and monitoring the broken wires would not adequately address the immediate danger presented by the compromised end connection. These alternatives could lead to increased risk if the damaged rope were to break suddenly during operations.