Document ID: chunk:federal_register_of_legislation:F2006B01813:body:0
Version: federal_register_of_legislation:F2006B01813
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Agusta A109 Series Helicopters

 AD/A109/28 Tail Rotor Blade Grip Assemblies 7/97

DM

 Applicability: All A109C up to Serial Number 7670, excluding 7630, 7633, 7645, 7651, 7653, 7657,
            7661, 7663, 7665, 7667, and 7669.

 Requirement: Action in accordance with Agusta Bollettino Tecnico No. 109-100, Rev A.

            Note: RAI AD 97-084 refers.

 Compliance: Before 30 June 1997.

            This Airworthiness Directive becomes effective on 14 May 1997.

 Background: Cracking has been discovered in the grip assemblies P/N 109-8131-05-109 and -113.
            This Directive is issued to replace the grip assemblies with an improved item and rework of the blades to accept larger diameter bolts.