AD documents

Documents based on category and series name.

AD number Document Issue number Effective date Status
2009-25-14 Stage 6 LPT Blades Active
2011-26-11 Inspection of Stages 1-2 Seal Teeth of the HPC Stages 2-5 Spool Active
2013-15-20 Transfer Gearbox (TGB) Radial Gear Cracking and Separation Active
2013-17-07 Borescope Inspections of the Stage 1 HPT Stator Shrouds Active
2013-23-18 Variable Bypass Valve (VBV) Actuator - Fuel Supply Tube Active
2011-15-06 High Pressure Compressor Rotor (HPCR) 8-10 Stage Spool NDT Active
2015-27-01 Uncontained Failure of the HPC Stage 8-10 Spool Active
2016-19-09 Eddy Current Inspections (ECIs) or Fluorescent Penetrant Inspections (FPIs) of the HPC Stage 8-10 Spool Seal Teeth Active
2017-07-04 High Pressure Compressor (HPC) Rotor Stage 2-5 Spools Active
2017-08-05 High Pressure Compressor Stage 8-10 Spool - Inspection Active
2017-08-06 Main Fuel Oil Heat Exchanger - Replacement Active
2018-17-12 FADEC Software - Upgrade Active
2018-20-22 Combustion Case Replacement Active
2018-20-23 HPC Rotor Stage 2-5 Spools Active
2019-21-51 High-Pressure Turbine Interstage Seal - Replacement Active
2020-01-55 High Pressure Turbine Interstage Seal Part Number 2505M72P01 or 2448M33P01 - Removal From Service Urgent
2020-10-04 Interstage High Pressure Turbine Rotor Seal - Inspection / Replacement Active
2020-18-14 High Pressure Turbine Rotor Stage 2 Disk - Inspection / Replacement Active
2020-20-17 Full Authority Digital Engine Control (FADEC) MN4 Integrated Circuit Degradation Urgent
2020-21-13 High Pressure Turbine (HPT) Rotor Stage 2 Disks and Rotating Compressor Discharge Pressure HPT Seals - Replacement Active
2021-15-05 FADEC MN4 Microprocessor - Replacement Active
2021-26-06 Transfer Gearbox Radial Gearshaft - Inspection / Replacement Active
2022-18-06 Life Limits of Certain Rotating Components Active
2022-23-09 Suspected Iron Inclusion in Turbine Spools / Compressor Disks Active
2023-04-19 FPI of Dovetail Pressure Face of HPC Rotor Active
2023-05-17 Inspection of the HPT Stage 2 Blades / Nozzles Active
2023-26-07 HPT Stage 1 and Stage 2 Disks, Forward HPT Rotor Seals, Interstage HPT Seals, Stages 7-9 Compressor Rotor Spools - Inspection/ Replacement Active
Online version available at: https://www.casa.gov.au//search-centre/airworthiness-directives-series-names/ad-documents
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