AD/CESSNA 340/3 - Wing Leading Edge Fuel Lines and Wiring - Inspection and Modification

Overview

The Civil Aviation Regulations 1998, as amended by the legislative instrument F2006B08275, introduced specific requirements for the maintenance and safety of Cessna 340 series aeroplanes, specifically targeting the wing leading edge fuel lines and wiring. This regulation was enacted by the Parliament of the Commonwealth of Australia to address safety concerns and ensure the airworthiness of these aircraft models, which fall within serial numbers 340-0001 to 340-0234. The policy objective of these regulations is to mandate periodic inspections and necessary modifications to prevent potential failures in the fuel line and wiring systems, thereby enhancing the overall safety of air travel. Compliance with these directives is mandatory and must be achieved within 100 hours of time in service following the specified date of 30 November 1973.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 105, pertains to the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives, which are legally binding requirements for maintaining the airworthiness of aircraft. This particular regulation applies to Cessna 340 Series aeroplanes, specifically those with serial numbers ranging from 340-0001 to 340-0234. The directive mandates inspections and modifications to the wing leading edge fuel lines and wiring of these aircraft, requiring compliance within 100 hours of time in service following 30 November 1973. The regulation is applicable across the Commonwealth of Australia and is enforced by CASA, ensuring that the specified modifications are implemented to maintain the safety standards of the affected aircraft. The scope of this directive is limited to the specified model and serial numbers of the Cessna 340, and compliance is documented in Cessna SL ME73-5 - Supplement No. 1.

Key Provisions

The key operative sections of the Civil Aviation Regulations 1998 (CAR) PART 39 - 105 (11/73) specifically address the Cessna 340 series aeroplanes, particularly focusing on the AD/CESSNA 340/3 concerning wing leading edge fuel lines and wiring. This directive mandates inspections and necessary modifications to ensure the airworthiness of the aircraft. The directive applies to Model 340 with serial numbers ranging from 340-0001 to 340-0234. The compliance requirement stipulates that these inspections and modifications must be completed within 100 hours of time in service after 30 November 1973. The Act imposes several obligations and requirements on the parties involved, primarily focusing on the operators and maintenance personnel of the affected Cessna 340 series aeroplanes. Operators must ensure that the specified inspections and modifications are carried out in accordance with the Cessna SL ME73-5 - Supplement No. 1 document. Maintenance personnel are required to meticulously follow the outlined procedures to verify the integrity of the wing leading edge fuel lines and wiring, ensuring that any identified issues are rectified promptly. Compliance with these directives is critical to maintaining the aircraft's airworthiness and safety standards. Failure to comply with the provisions outlined in this legislation can lead to significant civil and criminal consequences. Violations of these safety directives can result in severe penalties, reflecting the high importance of adhering to the stipulated airworthiness requirements. While the exact penalties are not detailed in the provided text, it is known that non-compliance with such regulations can lead to substantial fines and potential criminal charges against individuals and entities responsible for the oversight and maintenance of the aircraft. The potential consequences underscore the necessity for strict adherence to the specified directives to avoid legal repercussions.