AD/FA-200/10 - Oil Cooler Lines - Modification

Overview

The Civil Aviation Regulations 1998, amended in 2006, establish crucial safety standards for civil aviation within Australia. These regulations are overseen by the Civil Aviation Safety Authority (CASA) and are designed to address the need for stringent safety measures in the aviation industry. The specific legislative instrument F2006B09922 pertains to Airworthiness Directives, targeting the Fuji FA-200 Series aeroplanes, to ensure the replacement of aluminium oil lines with either stainless steel lines or fire-resistant flexible hoses. This directive aims to mitigate potential risks associated with oil line failures, thereby enhancing the overall safety and reliability of the aircraft. The requirement for compliance within 25 hours of time in service underscores the urgency and importance of adhering to these safety measures.

Scope and Application

The Civil Aviation Regulations 1998, specifically PART 39 - 105 issued under the authority of the Civil Aviation Safety Authority, apply to all models of Fuji FA-200 Series Aeroplanes. This particular legislative instrument, AD/FA-200/10, mandates the replacement of all aluminium oil lines between the engine and oil cooler to ensure safety in operation. The requirement stipulates that these oil lines must be replaced by either stainless steel lines and steel end fittings, or fire-resistant flexible hoses with appropriate end fittings. Compliance with this directive must be achieved within 25 hours of time in service following 19 July 1971, or before 30 September 1971, whichever comes first. This directive is a critical safety measure aimed at preventing potential failures that could compromise the integrity of the oil cooling system, thus ensuring the continued airworthiness of the affected aircraft models.

Key Provisions

The Civil Aviation Regulations 1998, particularly Part 39 - 105, outlines the Civil Aviation Safety Authority (CASA) Schedule of Airworthiness Directives, which includes AD/FA-200/10 pertaining to Fuji FA-200 Series Aeroplanes. This directive mandates the modification of oil cooler lines (section 7/71). It applies to all models of the Fuji FA-200 Series Aeroplanes and requires that all aluminium oil lines between the engine and oil cooler be replaced. The replacement must be made either with stainless steel lines and steel end fittings or with fire-resistant flexible hoses that have the appropriate end fittings. The directive sets a strict compliance timeline, requiring that this replacement be carried out within 25 hours of time in service after 19 July 1971, or before 30 September 1971, whichever occurs first. The obligations imposed by AD/FA-200/10 on the operators of Fuji FA-200 Series Aeroplanes are clear and specific. Operators must ensure that the oil lines meet the prescribed standards by replacing the aluminium lines with either stainless steel lines and steel end fittings, or with fire-resistant flexible hoses and appropriate end fittings. This obligation extends to verifying that all modifications are completed within the specified timeframe to maintain the airworthiness of the aircraft. Operators must also maintain records of the modifications carried out, as this documentation may be required for verification by CASA. Failure to comply with AD/FA-200/10 can lead to significant consequences. The Civil Aviation Regulations 1998 do not specify the exact penalties for non-compliance with airworthiness directives within the provided text, but generally, non-compliance can result in enforcement actions by CASA. These actions may include fines, the grounding of the aircraft until the required modifications are completed, and in severe cases, the suspension or revocation of the aircraft's airworthiness certificate. Additionally, operators found in breach of these regulations may face legal proceedings, which could lead to further civil or criminal penalties depending on the severity and intent of the violation.