AD/S-76/40 - Power Train Tail Drive Shaft Bearing Support Assembly

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

Legislation au F2006B06721 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

 


Sikorsky S-76 Series Helicopters

 

AD/S-76/40 Power Train Tail Drive Shaft Bearing Support Assembly


9/85

TX

 

Applicability: All model S76 which have bearing support assembly bearings manufactured by MRC installed.

 

Requirement: Action in accordance with Sikorsky Alert Service Bulletin No. 76- 66-20. Compliance:              Before further flight after 31 July 1985.

Background: It has been determined that some bearings manufactured by MRC may have been assembled without grease.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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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.