Commonwealth legislation

Airworthiness Directives 2004 - Revocation and Remaking - AlliedSignal (Garrett/AiResearch) Turbine Engines - TFE731 Series

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This instrument, made by a CASA delegate under subregulation 39.001(1), revokes the Airworthiness Directives listed in Schedule 1 and re-issues each as a separate instrument.

It affects operators, owners and maintenance organisations of AlliedSignal TFE731-series engines, who must continue to comply with the re-made ADs (noted as identical to the latest published editions); compliance costs (inspections, part replacements) fall on those operators.

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Airworthiness Directives 2004 - Revocation and Remaking - AlliedSignal (Garrett/AiResearch) Turbine Engines - TFE731 Series

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.

View image in the official source

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

AlliedSignal (Garrett/AiResearch) Turbine Engines - TFE 731 Series

AD Name AD Number

Life Limited Components - CANCELLED AD/TFE 731/1 Amdt 5

Fuel Pump Anti-Icing Valve - Inspection AD/TFE 731/2

H.P. Turbine Blade P/N 3072111-1 - Replacement AD/TFE 731/3 Amdt 1

Transfer Bearing Support - Inspection AD/TFE 731/4

Compressor Tie Rod - Replacement AD/TFE 731/5

High Pressure Rotor and Nozzle Assembly Bolt - Replacement AD/TFE 731/6

Turbine Interstage Transition Duct AD/TFE 731/7 Amdt 2

Second Stage Turbine Disc Inspection AD/TFE 731/8

L.P. Turbine Blade - Review, Inspection and Replacement AD/TFE 731/9

No. 1 Bearing - Replacement AD/TFE 731/10

H.P. Turbine Blades P/N 3072455-10 Replacement AD/TFE 731/11

Fan Rotor Assembly - CANCELLED AD/TFE 731/12 Amdt 5

Turbine Interstage Transition Duct Re-Inspection AD/TFE 731/13

First Stage L.P. Turbine Disc AD/TFE 731/14

HP Turbine Rotor Disc AD/TFE 731/15

HP Turbine Rotor Disc P/N 3072316-2/-3 and P/N 3073110-1/-2 AD/TFE 731/16

L.P. Turbine Third Stage Rotor Disc AD/TFE 731/17

Digital Electronic Engine Control AD/TFE 731/18

Fan Rotor Disc Inspection - CANCELLED AD/TFE 731/19 Amdt 2

First Stage Low Pressure Turbine Nozzle Airseal - CANCELLED AD/TFE 731/20

Fan Disc Dovetail Slot - CANCELLED AD/TFE 731/21 Amdt 1

Low Pressure Turbine Third Stage Disc Material Anomalies AD/TFE 731/22

Fuel Line Clamp - CANCELLED AD/TFE 731/23

First and Second Stage Low Pressure Turbine Discs AD/TFE 731/24

Low Pressure Turbine Nozzle A5 Airseal AD/TFE 731/25

Low Pressure Turbine First and Second Stage Disc Suspect Material Properties AD/TFE 731/26

P/N 3072816 Fan Disc Life Reduction - CANCELLED AD/TFE 731/27

P/N 3072816 Fan Disc Inspection - CANCELLED AD/TFE 731/28

Fan Disc Life Reduction - CANCELLED AD/TFE 731/29

Re-Inspect Fan Disc - CANCELLED AD/TFE 731/30

HP Compressor Impeller AD/TFE 731/31

Fan Rotor Disc AD/TFE 731/32

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.

1 Airworthiness Directives 2004 - Revocation and Remaking - AlliedSignal (Garrett/AiResearch) Turbine Engines - TFE731 Series