Superseded. This AD was superseded by AD 2024-18-01. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2021-22-05
Effective 01/03/2022 · Published 11/26/2021
Airworthiness Directives; Leonardo S.p.a. Helicopters
Summary
The FAA is adopting a new airworthiness directive (AD) for all Leonardo S.p.a. Model A119 and AW119 MKII helicopters. This AD was prompted by reports of abnormal play on the collective torque tube on two Model AW119 MKII helicopters. This AD requires repetitive inspections of affected torque tube assemblies for any deficiency and corrective action if necessary; and the replacement of any affected part with a service…