Airworthiness Directives 2004 - Revocation and Remaking - Short SD3-60 Series Aeroplanes

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 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

 Short SD3-60 Series Aeroplanes

 AD Name AD Number

 Engine Flexible Mounts - Inspection and Modification AD/SD3-60/1 Amdt 1

 Main Undercarriage Pintle Pins - Modification AD/SD3-60/2

 Elevator Tab Linkage - Inspection and Modification AD/SD3-60/3

 Main Undercarriage Pintle Pin Bush - Modification AD/SD3-60/4

 Fuselage Frame 475 - Modification AD/SD3-60/5 Amdt 1

 Oil Cooler Left Air Intake Scoop - Modification AD/SD3-60/6

 Fuselage Frame 475 - CANCELLED AD/SD3-60/7

 Elevator Torque Shaft Assembly AD/SD3-60/8 Amdt 2

 Nose Undercarriage Main Fitting AD/SD3-60/9 Amdt 1

 Elevator and Rudder Control Guards - Modification AD/SD3-60/10

 Horizontal Stabilizer Spar Webs - CANCELLED AD/SD3-60/11

 Horizontal Stabilizer Rear Spar AD/SD3-60/12 Amdt 1

 Fuel System - Fuel Pipe Shrouds AD/SD3-60/13

 Tailplane Attachment Fitting Bushes AD/SD3-60/14

 Fuselage Sealing AD/SD3-60/15 Amdt 1

 Flight Data Recorder - Fitting of Cover AD/SD3-60/16

 Nose Landing Gear Main Fitting AD/SD3-60/17

 Take-Off Trim Range AD/SD3-60/18

 Flight Controls - Aileron Control Lever and Rods AD/SD3-60/19

 Electrical Power - Contactor Body AD/SD3-60/20 Amdt 1

 Landing Gear Warning Horn AD/SD3-60/21

 Horizontal Stabilizer Spar Webs AD/SD3-60/22 Amdt 1

 Rudder Gust Lock AD/SD3-60/23 Amdt 2

 Propeller Blade Model M10876K AD/SD3-60/24

 Shock Absorber Pin Locking Bolt AD/SD3-60/25

 Airworthiness Limitations AD/SD3-60/26 Amdt 2

 Fuel Low Pressure Booster Pump AD/SD3-60/27

 Horizontal Stabilizer - Rear Spar Web/Boom AD/SD3-60/28

 Pitot Static Heaters AD/SD3-60/29


 Stub Wing and Outer Wing Strut Attachment Fittings AD/SD3-60/30

 Air-Conditioning System AD/SD3-60/31

 Main Wheel Tyres AD/SD3-60/32

 Rudder Torque Tube Fitting AD/SD3-60/33

 Emergency Lighting System AD/SD3-60/34

 Main Landing Gear Actuator AD/SD3-60/35

 MLG Rear Pintle Pin Bush AD/SD3-60/36 Amdt 1

 Horizontal Stabiliser Attachment Lugs AD/SD3-60/37

 Wing Strut Distance Piece and Adjacent Side Plates Corrosion AD/SD3-60/38 Amdt 1

 LP Levers AD/SD3-60/39

 Flight Controls Rudder Gust Lock System AD/SD3-60/40 Amdt 1

 Propeller Attaching Bolts AD/SD3-60/41

 Shock Absorber Gland Nut AD/SD3-60/42 Amdt 1

 Flap Hydraulic Unit Brackets AD/SD3-60/43

 Strobe Lighting AD/SD3-60/44

 Stub Wing Shear Decks AD/SD3-60/45 Amdt 1

 Inner Flap Sub-Assembly Lever Bracket AD/SD3-60/46

 Diode Inspection and Adjustment AD/SD3-60/47

 Stub Wing Shear Deck and Rib Corrosion AD/SD3-60/48 Amdt 2

 Engine Controls - Inspection and Replacement AD/SD3-60/49

 Emergency Brake Accumulator Mounting Structure AD/SD3-60/50

 Elevator Control Torque Tube Bearing Housing AD/SD3-60/51

 Elevator Trim Control Cables AD/SD3-60/52 Amdt 2

 Engine Mounting Tubes and Fittings AD/SD3-60/53 Amdt 4

 Baggage Bay Fire Extinguisher Adapter Covers - CANCELLED AD/SD3-60/54 Amdt 1

 Revised Engine Limitations Label AD/SD3-60/55

 Air Conditioner System Wiring AD/SD3-60/56

 Flight Control Trim Chain Connecting Link AD/SD3-60/57

 Windshield Wiring AD/SD3-60/58

 Electrical Wiring and Hydraulic Pipelines AD/SD3-60/59

 Elevator Torque Shaft Assembly Bearing Housings AD/SD3-60/60

 Engine Power Check - CANCELLED AD/SD3-60/61

 Engine Intake Anti-Icing  Vane Annunciator AD/SD3-60/62 Amdt 1

 Baggage Bay Fire Extinguisher  Adapter Covers AD/SD3-60/63

 Vertical Stabiliser Shear Attachment Fittings AD/SD3-60/64 Amdt 2

 Main Landing Gear Aft Pintle Pin Bushes AD/SD3-60/65


 Elevator Trim Tab Balance Weight Brackets AD/SD3-60/66

 Fuel Tank Bonding and Inspection AD/SD3-60/67

 

Overview

The Airworthiness Directives 2004, enacted on 20 December 2004, is a legislative instrument made by David Villiers, the delegate of the Civil Aviation Safety Authority (CASA), under subregulation 39.001 (1) of the Civil Aviation Safety Regulations 1998. This legislative instrument was enacted to revoke certain existing Airworthiness Directives and re-make them as separate instruments to ensure the continued safety and compliance of aircraft operations in Australia. The objective of the directives is to address identified safety issues and ensure that aircraft meet the required airworthiness standards, thereby enhancing the safety of aviation in Australia. The Airworthiness Directives 2004 revoke and re-make a series of directives related to specific components and systems of SD3-60 series aeroplanes, including inspections, modifications, and limitations. These directives aim to maintain and improve the airworthiness of aircraft by addressing potential safety issues through standardised procedures and requirements. Each directive is remade in exactly the same form as it appears in the latest published edition to ensure consistency and clarity in safety regulations.

Scope and Application

The Airworthiness Directives 2004, made under the authority of the Civil Aviation Safety Authority, specifically apply to the aviation industry, targeting aircraft and related components manufactured under the SD3-60 series. This legislation aims to ensure the airworthiness of these aircraft by imposing certain modifications, inspections, and limitations. The geographic reach of this legislation is Commonwealth, meaning it applies across Australia and is enforced by the Civil Aviation Safety Authority, which operates under the Australian Government. The Act revokes existing directives and re-makes them with the same stipulations to maintain consistent standards across the industry. The scope is limited to the aircraft series specified and does not extend to other types of aircraft or industries. The legislation does not explicitly state exclusions or exemptions, but it is understood that the directives apply only to the aircraft and components listed in the schedules. Subordinate instruments may further define specific details or extend the application of these directives.

Key Provisions

The Airworthiness Directives 2004, issued under the Civil Aviation Safety Regulations 1998, primarily serve to revoke existing airworthiness directives and to re-make them as separate instruments. This process is detailed in Schedule 1, which lists the directives to be revoked and those to be re-made. These directives pertain to various aircraft components and systems, including engine mounts, undercarriage, and structural elements such as spars and fittings. Each directive is re-made in the same form as it appears in the latest published edition, ensuring consistency and clarity in the regulations governing aircraft safety. The obligations imposed by these directives on the parties or entities they govern are significant. They must comply with the detailed requirements set out in each airworthiness directive, which may include inspections, modifications, or specific maintenance procedures for aircraft components. For instance, directives concerning engine mounts or undercarriage may require regular inspections or modifications to ensure the airworthiness of the aircraft. Compliance with these directives is essential to maintain the safety and airworthiness of aircraft operating in Australia. The Civil Aviation Safety Regulations 1998, under which these directives are made, also outline the consequences of non-compliance. Breaches of these directives may lead to civil or criminal penalties. Civil penalties can include fines, with the maximum amount varying depending on the severity and nature of the breach. For example, failing to comply with an airworthiness directive related to critical aircraft components could result in substantial fines. Additionally, there may be criminal penalties for wilful or reckless non-compliance, which could lead to imprisonment. These consequences underscore the importance of adhering to the directives to ensure the safety of aviation operations. Furthermore, non-compliance with airworthiness directives can have severe implications for the safety and operation of aircraft. The Civil Aviation Safety Authority (CASA) has the authority to take enforcement actions, such as grounding aircraft that do not meet the required standards. This can lead to operational disruptions and financial losses for airlines and other aviation stakeholders. Moreover, failure to comply with these directives can compromise the safety of passengers and crew, leading to potential accidents or incidents. Therefore, adherence to these directives is not only a legal requirement but also a critical aspect of maintaining the highest safety standards in the aviation industry. In summary, the Airworthiness Directives 2004 establish clear requirements and obligations for ensuring the safety and airworthiness of aircraft in Australia. These directives cover a wide range of aircraft components and systems, and compliance is mandatory for all relevant parties. The consequences of non-compliance include significant civil and criminal penalties, highlighting the importance of adhering to these regulations. Ensuring compliance with these directives is essential for maintaining the safety and reliability of aviation operations in Australia.

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.