AD/B727/71 - Outboard Aileron Tab Mast Fitting - Inspection and Modification

Administered by Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts

Legislation au F2006B02774 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/B727/71  Outboard Aileron Tab Mast Fitting - Inspection and Modification

Applicability: All models with S/Nos. as detailed in SB No. 57-137. Document:  1. Boeing SB No. 727-57-137, Rev. 2; or

2. FAA AD 75-20-09, Amdt. 39-2375.


11/75

 

Compliance: 1. Inspect: Initially within 500 hours time in service after 28 November 1975 unless already accomplished, and thereafter at intervals not exceeding 1500 hours time in service until modified by replacement of all blind rivets with bolts and nut-plates in accordance with document 1.

 

2. Modify: Before 1 July 1977.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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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.