EASA AD US-2025-05-15
Engine - Stage 2 Turbine Aft Cooling Plate - Airworthiness Limitations Section Revision
Summary
The Engine - Stage 2 Turbine Aft Cooling Plate - Airworthiness Limitations Section Revision is a regulatory document addressing airworthiness limitations related to the stage 2 turbine aft cooling plate of certain aircraft engines. It provides updated maintenance and inspection requirements to ensure continued safe operation of affected engine components.
What Changed
This revision updates the airworthiness limitations section specifically for the stage 2 turbine aft cooling plate, introducing new or revised inspection intervals and maintenance tasks. It replaces previous guidance to reflect the latest safety and reliability data for the affected engine parts.
Why It Matters
The revision is critical for aviation professionals as it ensures that maintenance and inspections are aligned with current safety standards, reducing the risk of engine failures related to the stage 2 turbine aft cooling plate. Operators and maintenance organizations must comply to maintain airworthiness and avoid potential operational disruptions.
What To Do
Affected operators and maintenance providers should review the updated airworthiness limitations section and incorporate the revised inspection and maintenance tasks into their programs. Compliance with the new requirements should be ensured by the specified deadlines to maintain regulatory compliance and engine safety.