AD/T53/5 - Accessory Drive Gearbox - Rework

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

Legislation au F2006B07253 Not in force Legislative Instrument

Legislation content

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


AlliedSignal (Lycoming) Turbine Engines - T53 Series

 

AD/T53/5 Accessory Drive Gearbox - Rework 1/86

Applicability: All models as listed in OMB No. 0028. Document:  1. Lycoming SB No. 41; or

2.        Lycoming Overhaul Mod. Bulletin No. 0028; or

 

3.        Lycoming Field Service Bulletin No. 0010; or

 

4.        AD/LYC-T/3A.

 

Compliance: Prior to installation in an aircraft following next reconditioning completed after 30 June 1972.

 

Note: Engines complying with the previous issue of this Directive require no further rework.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interactions

Authorises

All Versions

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.