NEIEP Hoistway Maintenance (555) Practice Test

When inspecting door-related belts and cables, checking for wear and proper tension is crucial for ensuring the safe and efficient operation of the hoistway system.

Wear refers to the physical state of the belts and cables. Over time, these components can experience fraying, cracking, or other forms of degradation due to constant use and exposure to various environmental elements. Identifying any signs of wear during inspection helps prevent potential failure or malfunction, which can compromise the safety features of the elevator system.

Proper tension is equally important as it affects the performance and longevity of the belts and cables. If the tension is too loose, the doors may not close or open correctly, leading to operational issues, while excessive tension can cause unnecessary strain on the components, potentially resulting in premature failure. Ensuring that both wear and tension are within acceptable parameters is essential for maintaining the reliability and safety of the elevator system.