Resumo
We are adopting a new airworthiness directive (AD) for all CFM International S.A. (CFM) LEAP-1B21, LEAP-1B23, LEAP-1B25, LEAP-1B27, LEAP-1B28, LEAP-1B28B1, LEAP-1B28B2, LEAP-1B28B2C, LEAP-1B28B3, LEAP- 1B28BBJ1, and LEAP-1B28BBJ2 turbofan engines with a certain high- pressure turbine (HPT) stator case (HPT cases) installed. This AD requires removal of affected HPT cases from service and their replacement with a part eligible for installation. This AD was prompted by the discovery of a quality escape at a manufacturing facility involving unapproved welds on HPT cases. We are issuing this AD to address the unsafe condition on these products.
Detalhes da diretiva
Número da AD
FAA-2018-0869
Número do documento
2018-26026
Tipo
Rule
Data de publicação
November 30, 2018
Data de vigência
December 17, 2018
Fabricante afetado
CFM International S.A. Turbofan
Criticidade
routine
Emergência
Não
Docket ID
Docket No. FAA-2018-0869
Tópicos
Documentos oficiais
Acompanhamento automatizado de conformidade de ADs
O AeroCopilot vincula ADs à sua aeronave e rastreia o status de conformidade. Incluído em todo plano a partir de US$ 7,99 por mês.
Unlock AD-to-aircraft matching, compliance tracking, recurrence schedule with a free AeroCopilot account.
Sign up free to unlock AD-to-aircraft matching, compliance tracking, recurrence scheduleFree forever · No credit card · Sourced directly from FAA & NOAA pipelines