Which maintenance activities should be tracked using the 3-M system?

The 3-M system is designed to provide a comprehensive framework for managing maintenance activities within naval operations. Tracking all preventive, corrective, and troubleshooting maintenance activities plays a crucial role in ensuring that equipment remains operational and ready for use.

Preventive maintenance involves scheduled tasks aimed at preventing breakdowns and prolonging the life of equipment. Corrective maintenance pertains to activities that fix issues when they arise, addressing problems to restore equipment to operational condition. Troubleshooting maintenance is the process of diagnosing and resolving issues that hinder equipment performance.

By recording these various types of maintenance within the 3-M system, the Navy can analyze performance data, track trends, and implement strategies for improvement. This holistic approach helps maintain readiness and ensures that the necessary resources are allocated to keep equipment in optimal condition.

In contrast, focusing solely on corrective actions during emergencies, minor repairs, or only major overhauls and inspections would result in an incomplete maintenance strategy, possibly compromising the integrity and readiness of the fleet. The strength of the 3-M system lies in its ability to encompass all aspects of maintenance, fostering a proactive culture of safety and reliability.