What must be done if the Daily Inspection identifies a significant mechanical issue?

When a significant mechanical issue is identified during the Daily Inspection, the appropriate action is to report the issue and follow repair protocols. This is crucial as it ensures the safety and reliability of train operations. Addressing mechanical problems promptly can prevent potential accidents, equipment failures, or safety hazards that may arise from continued operation of compromised machinery.

By reporting the issue, you ensure that it is documented in the system and that qualified personnel can assess the situation, determine the necessary repairs, and take action to resolve the problem. Following repair protocols also ensures that the repair work meets safety standards and adheres to regulatory requirements, fostering a culture of safety and diligence within the operational context.

The other choices do not adequately address safety concerns or compliance with operational protocols and could lead to increased risk and liability. Prioritizing safety and compliance through proactive reporting and repairs is essential in train operations.