What documentation is essential for tracking planned maintenance actions?

The correct answer is Maintenance Action Forms (MAFs) because they are specifically designed to document and track planned maintenance actions within the Navy's maintenance management system. MAFs provide essential details such as the nature of the maintenance, responsible personnel, and timelines for completion, ensuring that all parties involved have a clear understanding of what maintenance is needed, when it will occur, and how it will be carried out. This documentation is crucial for maintaining an organized approach to maintenance activities, which supports effective maintenance planning and execution.

In contrast, while Maintenance Request Forms may initiate the maintenance process, they do not serve the same comprehensive tracking purpose as MAFs. Service Approach Documents outline strategies for servicing equipment but lack the detailed tracking necessary for planned actions. Repair Order Tickets are typically used to track repairs that have already been initiated or completed rather than planned maintenance actions. Thus, MAFs stand out as the vital tool used for tracking and managing planned maintenance within the Navy 3-M system.