Airworthiness Directives 2004
I, DAVID ALAN VILLIERS, delegate of the Civil Aviation Safety
Authority, acting under subregulation 39.001 (1) of the Civil
Aviation Safety Regulations 1998:
(a) revoke the Airworthiness Directives mentioned in
Schedule 1; and
(b) make, as separate instruments, each Airworthiness
Directive mentioned in Schedule 1 and attached.
David Villiers
Delegate of the Civil Aviation Safety Authority
20 December 2004
Note: Each attached Airworthiness Directive is being re-made in exactly the
same form as appears in the latest published edition of the Directive.
Schedule 1 Revocation and Remaking of
Airworthiness Directives
Turbomeca Turbine Engines - Arriel Series
AD Name AD Number
Life Limits - Engine Rotating Parts - CANCELLED AD/ARRIEL/1 Amdt 1
Magnetic Plug Inspection and In-Flight Pressure Monitoring - CANCELLED AD/ARRIEL/2
Free Turbine Containment Shield AD/ARRIEL/3 Amdt 2
Turbine Case Identification Plate Removal AD/ARRIEL/4
Gas Generator Rear Bearing Oil Pipe AD/ARRIEL/5
Erosive Atmosphere Maintenance AD/ARRIEL/6 Amdt 1
Module 5 Intermediate Pinion AD/ARRIEL/7 Amdt 1
2nd Stage Turbine Nozzle Guide Vanes - CANCELLED AD/ARRIEL/8
Overspeed Sensor AD/ARRIEL/9
2nd Stage Turbine Nozzle Guide Vanes AD/ARRIEL/10
Gas Generator Rear Bearing Chip Detector AD/ARRIEL/11
Power Turbine Nozzle Inspection AD/ARRIEL/12
Centrifugal Compressor Inspection - CANCELLED AD/ARRIEL/13
Centrifugal Impeller AD/ARRIEL/14 Amdt 1
Centrifugal Impeller AD/ARRIEL/15
Gas Generator 2nd Stage Turbine Blades AD/ARRIEL/16
Engine - Gas Generator Second Stage Turbine AD/ARRIEL/17
2nd Stage Nozzle Guide Vanes AD/ARRIEL/18 Amdt 1
Acceleration controller axle of the fuel metering unit AD/ARRIEL/19