What is required when a BAK-12 reaches its 10 year mark?

A BAK-12 reaching its 10-year mark necessitates a complete overhaul as part of its maintenance routine. This requirement is crucial because, over time, the components of the BAK-12 experience wear and potential degradation that can affect performance and safety. A complete overhaul involves a thorough inspection and refurbishment of all systems, ensuring they remain in optimal working condition and meet safety standards, which is critical for equipment used in aviation and heavy industries.

The other tasks, such as replacing the tape guide, brake replacement, or hydraulic lines, may be necessary at various points, but they are not mandatory at the 10-year interval. The complete overhaul is a comprehensive action that encompasses all aspects of maintenance needed to ensure the continued reliability and safety of the system. This procedure reflects best practices in equipment management and adherence to regulatory requirements, which mandate that significant periods of operation necessitate such thorough evaluations and upgrades.