Commonwealth legislation

AD/B727/9 Amdt 1 - Main Landing Gear Safety Bar - Modification

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Commonwealth

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legislative instrument

Plain English Summary

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CASA mandates a modification to the main landing-gear safety bar on all Boeing 727 series aeroplanes, to be carried out per Boeing Service Bulletin No. 32‑55 Revision 1 before each aeroplane reaches 6,000 hours total time in service. Operators/owners must arrange, pay for and schedule the work (and track TIS); the bulletin contains the technical steps and acceptance criteria.

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AD/B727/9 Amdt 1 - Main Landing Gear Safety Bar - Modification

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Boeing 727 Series Aeroplanes

AD/B727/9

Amdt 1

Main Landing Gear Safety Bar - Modification 2/66

Applicability: All models.

Document: Boeing SB No. 32-55, Rev. 1. Compliance: Before 6000 hours total time in service.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.