AD/B727/63 - Rudder Pedal Adjustment Crank Assembly - Modification

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Legislation au F2006B02766 In force Legislative Instrument

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


Boeing 727 Series Aeroplanes

 

AD/B727/63 Rudder Pedal Adjustment Crank Assembly - Modification


3/69

 

Applicability: All models.

 

Document: Boeing SB No. 27-100. Compliance: Forthwith.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overview

The Civil Aviation Regulations 1998, enacted by the Australian Government, form the backbone of civil aviation safety regulations within the country. This legislation was introduced to ensure that all civil aviation activities adhere to strict safety standards, thereby mitigating risks associated with air travel. The Civil Aviation Safety Authority (CASA) is the enforcing body, with a clear policy objective of maintaining and enhancing aviation safety through regulatory oversight and directives. One such directive, AD/B727/63, pertains specifically to the Boeing 727 Series Aeroplanes, requiring immediate compliance with modifications to the rudder pedal adjustment crank assembly as outlined in Boeing Service Bulletin No. 27-100. This directive underscores the importance of continuous safety improvements in the aviation sector, ensuring that all aircraft meet the required safety standards.

Scope and Application

The Civil Aviation Safety Authority (CASA) Regulations 1998, under PART 39 - 105, impose specific airworthiness directives on Boeing 727 series aeroplanes, specifically addressing the rudder pedal adjustment crank assembly. This directive applies to all models of Boeing 727 aircraft, ensuring that the modifications detailed in Boeing Service Bulletin No. 27-100 are implemented immediately. The regulation's scope is explicitly directed at maintaining the operational safety standards of these aircraft, thereby affecting all entities that operate or maintain Boeing 727 aeroplanes within the Australian jurisdiction. The directive does not specify any exclusions or thresholds, indicating that compliance is mandatory for all relevant aircraft and operators within the Commonwealth of Australia. Furthermore, the applicability of these directives may be extended or clarified through subordinate instruments issued by CASA.

Key Provisions

The Civil Aviation Regulations 1998, specifically Part 39 - 105, includes Airworthiness Directives (ADs) that ensure the continued safe operation of aircraft. Section AD/B727/63 addresses the Boeing 727 Series Aeroplanes and mandates modifications to the rudder pedal adjustment crank assembly (Section 3/69). This AD applies to all models of the Boeing 727 series, as outlined in Boeing Service Bulletin No. 27-100. Compliance with this directive is required immediately upon its issuance. Under these regulations, operators of Boeing 727 series aircraft are obligated to implement the specified modifications to the rudder pedal adjustment crank assembly. This includes reviewing the current condition of the rudder pedal crank assembly and ensuring it meets the standards set forth in Boeing SB No. 27-100. Failure to comply with the AD may result in the aircraft being deemed unairworthy, thereby preventing its operation until the required modifications are made. Violations of these regulations can result in significant legal and financial consequences. Section 91.305 of the Civil Aviation Act 1988 stipulates that non-compliance with Airworthiness Directives can lead to criminal charges, including fines of up to $222,200 for individuals and $1,111,000 for corporations. Additionally, Section 91.307 allows the Civil Aviation Safety Authority to issue a notice of proposed enforcement action, which can lead to further penalties if the non-compliance is not rectified within the specified timeframe. These provisions underscore the importance of adhering to the AD to maintain the safety and airworthiness of the aircraft.

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Area of Law
Aviation Law
Instrument
Legislative Instrument
Concepts
Definitions & Interpretation
Compliance Obligations
Regulatory Standards

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.