EASA AD US-2020-26-14
Propeller Pitch Control Lever / Linkage - Inspection / Modification
The Federal Aviation Administration's Airworthiness Directive 2020-26-14 supersedes AD 75-16-20 and applies to all Mitsubishi Heavy Industries, Ltd. Models MU-2B series airplanes. It addresses the propeller pitch control (PPC) lever linkage, requiring modifications and repetitive inspections to prevent disconnection at the engine. This directive aims to ensure continued safe control of propeller pitch and engine power settings.