Where can special inspection requirements be found for a specific engine?

Where can special inspection requirements be found for a specific engine?

• A. In the engine manufacturer's engine maintenance manual.
• B. In the FAA's airworthiness directives database.
• C. In the aircraft's flight manual.
• D. In the operator's maintenance program.

Answer: (D)

Special inspection requirements for a specific engine are defined in the operator’s maintenance program. This program is tailored for the particular aircraft and engine installation and lays out all tasks, including any non-routine or special inspections mandated by the engine manufacturer, service bulletins, or airworthiness directives, with their intervals and procedures. The FAA approves and expects this program to reflect regulatory compliance and the operator’s operating conditions, so it becomes the authoritative source for when and how those special inspections must be performed. The engine manufacturer’s manual covers standard maintenance tasks for the engine, not the operator-specific scheduling of special inspections. The FAA’s airworthiness directives database lists required actions but doesn’t provide the operator’s customized plan or intervals. The aircraft’s flight manual centers on operation and performance, not maintenance requirements.

Special inspection requirements for a specific engine are defined in the operator’s maintenance program. This program is tailored for the particular aircraft and engine installation and lays out all tasks, including any non-routine or special inspections mandated by the engine manufacturer, service bulletins, or airworthiness directives, with their intervals and procedures. The FAA approves and expects this program to reflect regulatory compliance and the operator’s operating conditions, so it becomes the authoritative source for when and how those special inspections must be performed.

The engine manufacturer’s manual covers standard maintenance tasks for the engine, not the operator-specific scheduling of special inspections. The FAA’s airworthiness directives database lists required actions but doesn’t provide the operator’s customized plan or intervals. The aircraft’s flight manual centers on operation and performance, not maintenance requirements.