Document ID: chunk:federal_register_of_legislation:F2006B02491:body:0
Version: federal_register_of_legislation:F2006B02491
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Eurocopter AS 355 (Twin Ecureuil) Series Helicopters

 AD/AS 355/37 Tail Rotor Pitch Control Lever Expansion Pin 9/91

DM

 Applicability: All AS 355 helicopters versions E, F, F1, F2 and N.

            Requirement: Action in accordance with the Technical Requirements of DGAC TAD T91-138-043 (B).

            Note: Aerospatiale TSB 01-34 refers.

            Compliance: As specified in the Requirement Document with revised effective date of 10 July 1991.

            Background:  One lug of the tail rotor gearbox control lever hinge yoke failed through incorrect assembly of the bushes on the expansion pin.