EASA AD 2024-0085
Engine — High Pressure Turbine Rotor Shaft / Spring-Loaded Pin Assembly — Inspection
Summary
The document titled 'Engine — High Pressure Turbine Rotor Shaft / Spring-Loaded Pin Assembly — Inspection' is a regulatory directive concerning the inspection of the high pressure turbine rotor shaft and spring-loaded pin assembly on Rolls-Royce Deutschland Ltd & Co KG Tay engines. It addresses specific maintenance requirements to ensure the continued airworthiness of engines equipped on aircraft using the Tay engine model.
What Changed
This directive introduces mandatory inspection procedures for the high pressure turbine rotor shaft and spring-loaded pin assembly on Rolls-Royce Tay engines. It establishes new inspection criteria and intervals to detect potential issues early and prevent engine failures. This is a new regulation aimed at enhancing engine safety and reliability.
Why It Matters
This directive is important for aviation professionals because it directly affects maintenance and inspection routines for operators and MROs managing aircraft powered by Rolls-Royce Tay engines. Compliance ensures the detection of critical component wear or damage, reducing the risk of in-flight engine malfunctions and improving overall flight safety.
What To Do
Operators and maintenance organizations must perform the specified inspections on the high pressure turbine rotor shaft and spring-loaded pin assembly as outlined in the directive. They should review their maintenance schedules to incorporate these inspections and ensure compliance within any stated timeframes. Documentation of inspection results must be maintained to demonstrate adherence to the directive.
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