Superseded. This AD was superseded by AD 2026-19-01. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2024-23-06
Effective 12/24/2024 · Published 11/19/2024
Airworthiness Directives; MD Helicopters, LLC, Helicopters
Summary
The FAA is adopting a new airworthiness directive (AD) for certain MD Helicopters, LLC (MDHI), Model 369, 369A, 369D, 369E, 369F, 369FF, 369H, 369HE, 369HM, 369HS, 500N, and 600N helicopters. This AD was prompted by a report of a seized and damaged roller bearing in the pilot interconnecting cyclic torque tube (torque tube) assembly. This AD requires repetitively inspecting the torque tube assembly and roller bearin…