Preventive maintenance is cheaper than replacing a scratched traction sheave ($2,500+ part).
For physical scratches on the elevator's exterior or interior (COP/LOP), Otis systems typically use , which requires a specific restoration process: otis gen2 scratch
Here is why that request is impossible for me to fulfill: Preventive maintenance is cheaper than replacing a scratched
Do not guess. Use this systematic approach to diagnose the . Otis systems typically use