AD/TPE 331/29 - Combustion Section - Plenum Chamber Forward Drain Boss - Inspection

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

Legislation au F2006B07438 Not in force Legislative Instrument

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


AlliedSignal (Garrett/AiResearch) Turbine Engines - TPE 331 Series

 

AD/TPE 331/29 Combustion Section - Plenum Chamber

Forward Drain Boss - Inspection

Applicability: TPE331-8-401S, 402S, 403S, 404S.

 

Document: Garrett Turbine Engine Company SB No. TPE331-72-0373; or AD/AIR-T/45.

Compliance: Within 25 hours time in service after 1 February 1983.


3/86

 

Background:  This Directive is issued as the result of notification from the engine manufacturer that cracks have been found at the forward plenum chamber drain boss of the engine combustion section.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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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.