According to PCAR Part 3, which of the following components should NOT be included in aircraft maintenance records?

In the context of aircraft maintenance records, it's important to understand that each component of an aircraft, such as the engine, airframe, landing gear, and fuselage, has specific requirements for documentation based on regulatory standards like PCAR Part 3.

Fuselage, which is a key structural component of the aircraft, is crucial to the overall integrity and safety of the aircraft. Maintenance records must include comprehensive details about maintenance performed on the fuselage, as it is instrumental in maintaining the aircraft's airworthiness. Excluding the fuselage would result in gaps in maintenance documentation, which could lead to safety or legal issues.

The other components—engine, airframe, and landing gear—are all critical parts that must be meticulously documented as well. Including these components in the maintenance records aligns with best practices for aircraft maintenance management and complies with regulatory requirements ensuring that every aspect of the aircraft's operational capability is accounted for.

Thus, omitting the fuselage from maintenance records violates established maintenance standards and practices, making it imperative that all relevant components, including the fuselage, remain documented for safety, regulatory compliance, and operational integrity.