What is CIM_16500_10A MAJOR AIDS TO NAVIGATION PREVENTIVE MAINTENANCE SYSTEM GUIDE?
CIM_16500_10A is a CoastGuard regulation that provides guidelines for the preventive maintenance of major aids to navigation systems.

Which aids to navigation does CIM_16500_10A cover?
CIM_16500_10A covers major aids to navigation systems such as lighthouses, buoys, beacons, and dayboards.

Why is preventive maintenance important for major aids to navigation?
Preventive maintenance ensures the proper functioning of major aids to navigation, improving navigational safety and reducing the risk of accidents.

What does the Preventive Maintenance System Guide include?
The guide includes procedures and checklists for inspecting, testing, and maintaining major aids to navigation systems.

Who is responsible for implementing CIM_16500_10A?
CoastGuard personnel and contracted maintenance personnel are responsible for implementing CIM_16500_10A.

How often should major aids to navigation undergo preventive maintenance?
Major aids to navigation should undergo preventive maintenance as per the frequency established in the Preventive Maintenance System Guide or manufacturer's recommendations.

Can the Preventive Maintenance System Guide be customized for different locations?
Yes, the Preventive Maintenance System Guide can be customized to suit the specific needs and conditions of different locations.

What should be done if a major aid to navigation fails during an inspection?
Any failures or abnormal conditions detected during an inspection should be reported immediately for further investigation and necessary repairs.

How are maintenance records maintained for major aids to navigation?
Maintenance records for major aids to navigation should be updated regularly and kept in a secure and easily accessible location.