Where are life-limited parts of an engine typically listed?

Life-limited parts of an engine are typically listed in engine maintenance manuals and type certificate data sheets. This is because these documents are specifically designed to provide detailed information about an engine's maintenance requirements and limitations. They include critical data such as service life limits, replacement schedules, and instructions for maintenance practices that ensure safety and operational integrity.

Engine maintenance manuals contain comprehensive information about the engine, including part specifications and limitations, ensuring that operators and maintenance personnel have access to the necessary guidelines for tracking and replacing life-limited parts in accordance with safety regulations. Type certificate data sheets present the certified limits and details of all parts and systems within the aircraft engine, making it a vital reference for understanding the specifics of life-limited components.

Other resources, while useful for general maintenance information, may not specifically address life-limited parts in the same depth or detail, which is why they are not the primary source for this critical information.