Resumen
We are adopting a new airworthiness directive (AD) for Bell Model 427 and Model 429 helicopters. This AD requires replacing certain engine and transmission oil check valves. This AD also prohibits installing the affected check valves on any helicopter. This AD is prompted by a report of several cracked or leaking check valves. These actions are intended to detect and prevent a cracked or leaking check valve which could result in loss of lubrication to the engine or transmission, failure of the engine or transmission, and subsequent loss of control of the helicopter.
Detalles de la directiva
Número de AD
FAA-2016-9144
Número de documento
2016-23345
Tipo
Rule
Fecha de publicación
September 30, 2016
Fecha de entrada en vigor
October 17, 2016
Fabricante afectado
Bell Helicopter Textron Canada Limited (Bell)
Criticidad
important
Emergencia
No
Docket ID
Docket No. FAA-2016-9144
Temas
Documentos oficiales
Seguimiento automatizado de cumplimiento de ADs
AeroCopilot asocia las ADs a su aeronave y rastrea el estado de cumplimiento. Incluido en cada plan desde $7.99 al mes.
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