AD/FN-333/5 - Electric Fuel Pump Operation - Placard

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Legislation au F2006B09958 In force Legislative Instrument

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Safety Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


AIRWORTHINESS DIRECTIVE


For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CASR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.

 

SIAI Marchetti FN-333 (Riviera) Series Aeroplanes

 

AD/FN-333/5 Electric Fuel Pump Operation - Placard 5/2003

 

Applicability: FN-333 Riviera aircraft.

 

Requirement: Install a placard in the cockpit in accordance with SIAI-Marchetti Mandatory service Bulletin Number 333-8.

Note: RAI Airworthiness Directive 70-43/FN-333.5 refers.

 

Compliance: Unless previously accomplished; prior to 30 June 2003.

 

This Airworthiness Directive becomes effective on 15 May 2003.

 

Background: This directive has been issued to require the installation of a placard detailing the electric fuel pump must be selected in the “Low” position during all normal flight operations. The “High” position is only to be used in flight in the event of an engine driven fuel failure.


 

James Coyne

Delegate of the Civil Aviation Safety Authority 2 April 2003

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The above AD is notified in the Commonwealth of Australia Gazette on 23 April 2003.

 

 


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Overview

The Civil Aviation Safety Regulations 1998 were enacted to establish comprehensive safety standards and regulations for civil aviation in Australia, addressing gaps in ensuring the safe operation of aircraft. This legislation is administered by the Civil Aviation Safety Authority (CASA), which acts as a delegate of the Commonwealth Government to enforce and oversee compliance with safety directives. The objective of this regulation is to mitigate risks to public safety and ensure that all civil aviation activities adhere to stringent safety protocols. One such regulation pertains to the issuance of Airworthiness Directives (ADs) to address specific safety concerns, as exemplified by AD/FN-333/5, which mandates the installation of a placard for SIAI Marchetti FN-333 (Riviera) Series Aeroplanes to ensure proper electric fuel pump operation. This directive was introduced to correct an unsafe condition related to the operation of the electric fuel pump, thereby enhancing the overall safety and reliability of the aircraft.

Scope and Application

The Civil Aviation Safety Regulations 1998, as amended and notified under the Civil Aviation Act 1988, establish comprehensive safety standards for civil aviation in Australia. This legislation applies to all civil aircraft registered in Australia, irrespective of where they are operated. The geographic reach of these regulations is national, encompassing both Commonwealth and state jurisdictions, ensuring a uniform standard of airworthiness across the country. The regulations mandate the Civil Aviation Safety Authority (CASA) to issue Airworthiness Directives to address any unsafe conditions discovered in aircraft. The AD discussed in this particular legislative instrument applies specifically to the SIAI Marchetti FN-333 (Riviera) series aeroplanes, requiring the installation of a placard in the cockpit to ensure that the electric fuel pump is selected in the "Low" position during all normal flight operations, with the "High" position reserved for use only in the event of an engine-driven fuel failure. This directive aims to enhance flight safety by ensuring adherence to specific operational procedures. Compliance with this AD must be achieved by 30 June 2003, with the directive becoming effective on 15 May 2003. The directive may be subject to further interpretation or amendment through subordinate instruments issued by CASA.

Key Provisions

The Civil Aviation Safety Regulations 1998, particularly in Part 39 - 105, establish a regulatory framework for airworthiness directives. These directives, issued under subregulation 39.1 (1), are critical in ensuring the safety of aircraft and aeronautical products. The specific Airworthiness Directive (AD) in question, AD/FN-333/5, applies to SIAI Marchetti FN-333 (Riviera) series aeroplanes. This directive mandates the installation of a placard in the cockpit, as detailed in SIAI-Marchetti Mandatory Service Bulletin Number 333-8, to inform pilots that the electric fuel pump must be set to the "Low" position during all normal flight operations, with the "High" position reserved for use only in the event of an engine-driven fuel failure. This requirement aims to prevent operational errors that could compromise flight safety. The obligations imposed by this AD on the relevant parties are clear and specific. Aircraft operators and maintenance personnel must ensure that the placard is installed in the cockpit of each applicable aircraft before 30 June 2003, as stated in the compliance section. The directive became effective on 15 May 2003, thereby establishing a timeframe within which the compliance must be achieved. This requirement underscores the importance of adhering to manufacturer guidelines and safety directives to maintain the airworthiness of the aircraft. Compliance involves not only installing the placard but also ensuring that all relevant personnel are aware of and understand the new operational procedures. Failure to comply with the provisions of this AD can lead to significant consequences. While the specific civil or criminal penalties for non-compliance are not detailed in the AD itself, the overarching Civil Aviation Safety Regulations 1998 provide a framework for enforcement. Non-compliance with airworthiness directives can result in severe penalties, including fines, suspension of airworthiness certificates, and other administrative actions that could lead to grounding of the affected aircraft. These potential repercussions highlight the importance of strict adherence to the AD to avoid any legal or safety issues.

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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.