EASA AD US-2021-01-02
Propellers - Pitch Control Lever and Assembly - Inspection / Replacement
FAA Airworthiness Directive 2021-01-02 is a final rule addressing M7 Aerospace LLC Models SA26-AT and SA26-T airplanes equipped with TPE331 engines. It mandates inspections and replacement procedures for the propeller pitch control (PPC) lever and assembly to prevent detachment of the power lever linkage from the PPC shaft. This directive aims to enhance flight safety by ensuring proper torque and retention of the PPC assembly.
Airworthiness DirectiveMaintenanceSafety MgmtM7 Aerospace SA26M7 Aerospace SA26-ATM7 Aerospace SA26-T