COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
AlliedSignal (Lycoming) Turbine Engines - T53 Series
AD/T53/8 Second Stage Power Turbine Rotor Disc - Rework 1/86
Applicability: T5313A, T5313A S/N Suffix "A", T5313B.
Document: 1. Lycoming Overhaul Modification Bulletin No. 0041, Rev. 3; or
2. AD/LYC-T/9B.
Compliance: Prior to installation in an aircraft following next reconditioning completed after 31 July 1973.