Who is the ships 3M system manager and responsible for the 3M management?

• A. CO
• B. XO
• C. 3M System Coordinator
• D. Department Head

Answer: (C)

The main idea is that the 3M program on a ship is run by the person designated as the 3M System Coordinator, who has overall responsibility for maintenance management. This role owns the master PMS schedule, assigns preventive maintenance tasks, ensures on-time completion, and keeps the 3M records current and compliant. They monitor that tasks are carried out properly, provide guidance or training as needed, and report the status of the program to the Commanding Officer. The Commanding Officer sets overall authority and designates this position, and the Executive Officer can oversee operations, but the day-to-day management of 3M rests with the 3M System Coordinator. Department Heads manage their own equipment within their area, but the ship-wide 3M system is led by the 3M System Coordinator.