What is the required action if a CDI detects unauthorized modifications?

When a CDI detects unauthorized modifications, the appropriate action is to immediately report and document the modifications for further investigation. This is crucial because unauthorized modifications can compromise the safety, performance, and reliability of the equipment or aircraft in question. Reporting these modifications ensures that they are addressed by the relevant authorities, maintaining compliance with regulations and standards.

Documentation plays a vital role in this process, as it creates a record of the modifications and the circumstances under which they were discovered. This record is essential for any subsequent investigations or corrective actions. By bringing the issue to light, the CDI helps prevent potential hazards and ensures that all modifications are properly assessed and authorized. Ignoring these modifications or simply documenting them without further action could lead to serious safety risks and is not in line with the responsibilities of a CDI.