Document ID: chunk:federal_register_of_legislation:F2006B07434:body:0
Version: federal_register_of_legislation:F2006B07434
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 AlliedSignal (Garrett/AiResearch) Turbine Engines - TPE 331 Series

                        AD/TPE 331/25  Third Stage Turbine Wheel P/N 3101516/1 - Replacement

3/86

 Applicability: TPE-331-10-501G models fitted with third stage turbine wheel P/N 3101516/1.

            Requirement: Remove the forged third stage turbine wheel, P/No. 3101516/1, and replace it with a cast third stage turbine wheel, P/No. 3102655/1; or

            AD/AIR-T/34.

 Compliance: Within 100 hours time in service after 11 June 1979.