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-32/44 Throttle Linkage Bolt - Replacement 4/77
Applicability: Model PA-32R-300 with S/Nos. 32R-7680001 to 32R-7780148 and Model PA32-300 with S/Nos. 32-7640001 to 32R-7740032.
Document: Piper SB No. 537.
Compliance: Within 100 hours time in service after 30 April 1977.
Overview
The Civil Aviation Regulations 1998, enacted by the Parliament of Australia, serve as a comprehensive framework to regulate civil aviation safety, ensuring the safe operation of aircraft within Australian airspace. One particular legislative instrument, F2006B05840, pertains to Airworthiness Directives for specific aircraft models. This directive, AD/PA-32/44, addresses the issue of the throttle linkage bolt in the Piper PA-32 (Cherokee Six) series aeroplanes. The directive mandates the replacement of the throttle linkage bolt to enhance safety and reliability. This was introduced to address potential risks associated with the integrity of the throttle linkage, thereby mitigating any potential hazards during flight operations. The policy objective is to maintain and improve airworthiness standards, ensuring that all aircraft operate within the highest safety parameters.
Scope and Application
The Civil Aviation Regulations 1998, specifically under Part 39 - 105, addresses the application of Airworthiness Directives for various aircraft, including the Piper PA-32 (Cherokee Six) Series Aeroplanes. This particular legislative instrument, AD/PA-32/44, mandates the replacement of the throttle linkage bolt for specified models and serial numbers to ensure safety and compliance with airworthiness standards. The directive applies to the PA-32R-300 series with serial numbers ranging from 32R-7680001 to 32R-7780148, and the PA32-300 series with serial numbers from 32-7640001 to 32R-7740032, necessitating compliance within 100 hours of time in service after 30 April 1977, as referenced in Piper Service Bulletin No. 537. This regulation is applicable within the jurisdictional scope of the Commonwealth of Australia, overseen by the Civil Aviation Safety Authority, and extends to all operators of the specified aircraft models within the given serial number range. The regulations do not specify exclusions or exemptions, and any further clarification or extension of application is managed through subordinate instruments issued by the relevant aviation authorities.
Key Provisions
The Civil Aviation Regulations 1998, under Part 39 - 105, specifically address airworthiness directives, with a focus on Piper PA-32 (Cherokee Six) Series Aeroplanes. The relevant section, AD/PA-32/44, mandates the replacement of the throttle linkage bolt for specific models and serial numbers. The affected models include the PA-32R-300 with serial numbers ranging from 32R-7680001 to 32R-7780148 and the PA32-300 with serial numbers from 32-7640001 to 32R-7740032 (section 105). This directive was issued on 4 July 1977 and references Piper Service Bulletin No. 537 for compliance.
Operators of the specified Piper PA-32 models are required to ensure that the throttle linkage bolt is replaced within 100 hours of time in service following the directive's date of issue, which is 30 April 1977. This replacement is a critical safety measure aimed at preventing potential issues related to the throttle linkage, which could otherwise compromise the aircraft's operational safety. Operators must keep meticulous records of the replacement process and ensure that the aircraft does not exceed the specified service hours without completing the required maintenance action.
Failure to comply with this airworthiness directive may result in significant legal and safety implications. The Civil Aviation Safety Authority (CASA) can impose various sanctions on operators who do not adhere to the directive, including fines, suspension or revocation of airworthiness certificates, and potential criminal charges. The exact penalties depend on the severity and frequency of non-compliance, but they can include substantial monetary fines and imprisonment for responsible individuals, reflecting the critical nature of maintaining airworthiness in civil aviation.
Additionally, non-compliance with these regulations could lead to operational disruptions and increased risk of accidents, which underscores the importance of adhering to the prescribed maintenance schedules and directives. CASA closely monitors compliance and can initiate investigations or audits to ensure adherence to airworthiness standards. Consequently, operators must implement robust compliance programs and maintain thorough documentation to demonstrate adherence to the AD/PA-32/44 directive.