Resumo
The FAA is adopting a new airworthiness directive (AD) for CFM International, S.A. (CFM) Model LEAP-1A23, LEAP-1A24, LEAP-1A24E1, LEAP-1A26, LEAP-1A26CJ, LEAP-1A26E1, LEAP-1A29, LEAP-1A29CJ, LEAP-1A30, LEAP-1A32, LEAP-1A33, LEAP-1A33B2, and LEAP-1A35A engines. This AD was prompted by detection of melt-related freckles in the billet, which may reduce the life of certain high-pressure turbine (HPT) rotor interstage seals. This AD requires removing the affected HPT rotor interstage seals from service and replacing with a part eligible for installation. The FAA is issuing this AD to address the unsafe condition on these products.
Detalhes da diretiva
Número da AD
FAA-2024-0030
Número do documento
2024-09564
Tipo
Rule
Data de publicação
May 6, 2024
Data de vigência
June 10, 2024
Fabricante afetado
CFM International, S.A.
Criticidade
routine
Emergência
Não
Docket ID
Docket No. FAA-2024-0030
Tópicos
Documentos oficiais
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