AD/ELECT/13 Amdt 2 - Magneto - BTH - Slow Speed Wheel - Inspection

Overview

The Civil Aviation Regulations 1998, under PART 39 - 107, encompasses the Civil Aviation Safety Authority Schedule of Airworthiness Directives, specifically AD/ELECT/13 Amendment 2, which addresses the inspection requirements for the magneto of BTH Type AG4. Enacted by the Australian Commonwealth, this legislative instrument was introduced to ensure the safety and airworthiness of aircraft electrical equipment by mandating regular and thorough inspections to detect and rectify any potential defects in the Slow Speed Wheel of the CX133241/1 magneto. This directive was designed to maintain the highest safety standards in civil aviation by requiring detailed inspections using at least a X5 magnifying glass and mandating the removal from service of any defective components. The policy objective of this amendment is to mitigate risks associated with electrical equipment failure, thereby enhancing overall aviation safety. The compliance requirement stipulates that a thorough inspection must be conducted before the installation of the Slow Speed Wheel in an aircraft following any reconditioning performed after 28 February 1974.

Scope and Application

The Civil Aviation Regulations 1998, specifically Part 39 - 107 under the Civil Aviation Safety Authority's schedule of airworthiness directives, govern the inspection and maintenance of electrical equipment in certain aircraft types. This particular legislative instrument, AD/ELECT/13 Amendment 2, applies to the BTH Type AG4 aircraft, mandating a thorough inspection of the teeth of the CX133241/1 Slow Speed Wheel for any cracks or damage. This inspection must be carried out using at least a X5 magnifying glass, and any defective Slow Speed Wheels must be removed from service. The directive is mandatory and must be followed before the installation of the equipment in an aircraft following each reconditioning completed after 28 February 1974. The scope of this regulation extends to ensuring the safety and airworthiness of the specified aircraft components, thereby directly affecting the operations and maintenance practices of those responsible for these aircraft.

Key Provisions

The Civil Aviation Regulations 1998, under Part 39, includes an Airworthiness Directive (AD) numbered AD/ELECT/13Amdt 2, specifically focused on the inspection of electrical equipment, more precisely the magneto BTH type AG4 slow speed wheel. The directive mandates a thorough inspection of the teeth of the CX133241/1 Slow Speed Wheel for any cracks or damage (Section 107). This inspection must be carried out using at least a X5 magnifying glass. If any defects are found, the affected Slow Speed Wheel must be removed from service (Section 107). This directive applies to the BTH Type AG4, and the inspection must be completed before the installation of the wheel in an aircraft following any reconditioning that has occurred after 28 February 1974 (Section 107). In accordance with the AD/ELECT/13Amdt 2, parties and entities governed by these regulations are required to adhere to the specific inspection procedures outlined for the magneto BTH type AG4 slow speed wheel. These procedures include the use of a X5 magnifying glass to thoroughly inspect the teeth of the CX133241/1 Slow Speed Wheel for any signs of cracks or damage (Section 107). This inspection must be conducted meticulously to ensure that any defective wheels are identified and removed from service to maintain the highest safety standards in aviation (Section 107). Compliance with these directives is not only a regulatory requirement but also a critical safety measure to prevent potential in-flight failures. Failure to comply with the provisions of AD/ELECT/13Amdt 2 can result in significant legal and safety repercussions. The regulations explicitly state that any defective Slow Speed Wheels must be removed from service (Section 107). Non-compliance with these requirements could lead to severe consequences, including the potential grounding of aircraft and possible legal action against the parties responsible for the oversight. The stringent nature of these provisions underscores the importance of adhering to the specified inspection and maintenance protocols to ensure the continued airworthiness and safety of the aircraft. The penalties for non-compliance with the Civil Aviation Regulations 1998, as outlined in AD/ELECT/13Amdt 2, are severe and can include both civil and criminal consequences. While the specific penalties are not detailed in the provided text, non-compliance with airworthiness directives is generally treated with significant seriousness due to the potential risks to public safety. Regulatory breaches could result in hefty fines, sanctions against the involved parties, and in severe cases, criminal charges. The enforcement of these directives is crucial to maintaining the integrity of the civil aviation safety standards in Australia.