COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-32 (Cherokee Six) Series Aeroplanes
AD/PA-32/40 Nose Landing Gear Trunnion - Inspection 8/76
Applicability: All models 32R-300 with S/Nos. 7680001 to 7680132, 7680134 to 7680220, 7680222
to 7680231, 7680233 to 7680236, 7680238 to 7680243, 7680245 to 7680256,
7680258 to 7680294, 7680296 to 7680322, 7680324 to 7680326 and 7680332. In
addition all model 32R-300 that have had nose landing gear trunnion assembly P/N 67054-00V replaced since August 1975.
Document: Piper SB No. 510.
Compliance: Within 100 hours time in service after 31 August 1976.
Overview
The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, govern various aspects of aviation safety and operations within the country. One specific piece of legislation, the PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES, was introduced to ensure the airworthiness of aircraft and to address safety concerns. This particular directive, AD/PA-32/40, focuses on the Piper PA-32 (Cherokee Six) Series Aeroplanes and mandates inspections of the nose landing gear trunnion. The directive applies to specific serial numbers of these aircraft to mitigate risks identified in the nose landing gear trunnion assembly. The policy objective is to maintain the safety and airworthiness of the aircraft, ensuring compliance within 100 hours of time in service after the directive's effective date of 31 August 1976.
Scope and Application
The Civil Aviation Safety Authority Schedule of Airworthiness Directives, specifically AD/PA-32/40, pertains to the inspection of the nose landing gear trunnion on Piper PA-32 (Cherokee Six) series aeroplanes. This directive applies to specific models of the Piper PA-32, namely the 32R-300, with certain serial numbers as outlined in the legislation. The directive also applies to any model 32R-300 that has undergone a replacement of the nose landing gear trunnion assembly P/N 67054-00V since August 1975. This regulation is designed to ensure the airworthiness of these aircraft by mandating inspections within 100 hours of time in service after 31 August 1976, in accordance with Piper Service Bulletin No. 510. The legislation is part of the broader framework established by the Civil Aviation Regulations 1998, which governs civil aviation safety within Australia, thereby ensuring compliance across the nation.
Key Provisions
The Civil Aviation Regulations 1998, specifically Part 39 - 105, mandate certain safety directives for particular aircraft models. Section AD/PA-32/40 of this legislative instrument concerns the Piper PA-32 (Cherokee Six) Series Aeroplanes, particularly the nose landing gear trunnion. This directive requires an inspection of the nose landing gear trunnion on specific models of the Piper PA-32. The applicable models include those with serial numbers (S/Nos.) 7680001 to 7680132, 7680134 to 7680220, 7680222 to 7680231, 7680233 to 7680236, 7680238 to 7680243, 7680245 to 7680256, 7680258 to 7680294, 7680296 to 7680322, 7680324 to 7680326, and 7680332. Additionally, any model 32R-300 that has had the nose landing gear trunnion assembly P/N 67054-00V replaced since August 1975 must also comply with this directive.
The primary requirement of this directive is that an inspection of the nose landing gear trunnion must be conducted within 100 hours of time in service after 31 August 1976. This inspection is mandated to ensure that the aircraft remains airworthy and complies with the safety standards set by the Civil Aviation Safety Authority (CASA). The directive references Piper Service Bulletin No. 510 as the document containing the necessary inspection procedures and criteria.
Compliance with this directive is essential for the continued airworthiness of the specified Piper PA-32 models. Operators and owners of these aircraft must ensure that the inspections are performed by authorised personnel in accordance with the guidelines provided in Piper Service Bulletin No. 510. Failure to comply with this requirement may result in the aircraft being deemed unairworthy, leading to potential grounding and other regulatory actions.
The obligations imposed by this directive include conducting the specified inspection within the prescribed timeframe and maintaining records of the inspection to demonstrate compliance. Operators and owners must also ensure that any identified issues are addressed promptly and in accordance with the manufacturer’s recommendations. This may involve repairs or replacements of components to rectify any deficiencies found during the inspection.
Failure to comply with the provisions of this directive can result in significant consequences. The Civil Aviation Regulations 1998 may impose penalties for non-compliance, which can include fines and other regulatory actions. In addition, operating an aircraft that does not meet airworthiness standards can lead to severe safety risks, potentially resulting in accidents or incidents. The severity of the penalties depends on the extent of the non-compliance and the impact on aviation safety. In some cases, severe breaches may lead to criminal charges, further highlighting the importance of adhering to the directive.