Manufacturer
Leonardo Helicopters
Number
2018-0261-E (Emergency)
Model(s)
AW169, AW189
Published Date
Effective Date
Summary
Requires repetitive inspections of the tail rotor servo actuator’s back-end castellated nut slippage marking, as well as the roughness and breakaway force of the tail rotor duplex bearing, and any applicable corrective action(s).
UUID
30