EASA 2019-0034

Requires re-identification of certain serial-numbered tail rotor blades (TRB) having P/N 341A335130.04, as well as implementation of lower service life limits to all TRBs having P/N 341A335101.01, P/N 341A335130.05, and P/N 341A335130.06. It also requires investigation of rework, repair, and/or modifications accomplished on the affected parts and, depending on findings, corrective action(s).