Fiber tails on mooring wires deteriorate more rapidly than the wires themselves. What preventive maintenance should be done to the fiber tails?
Official USCG Answer & Rule Citation
Correct Answer: Option D — inspect and replace at regular intervals
Synthetic fiber tails degrade faster than steel wire due to UV exposure, abrasion, and cyclic fatigue. Standard maritime safety management protocols mandate regular visual and tactile inspections, followed by scheduled replacement before degradation compromises the entire mooring assembly's breaking strength.
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