Document ID: chunk:federal_register_of_legislation:F2006B04351:body:0
Version: federal_register_of_legislation:F2006B04351
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Bell Helicopter Textron 204 Series Helicopters

AD/BELL 204/7 Tail Rotor Yoke - Inspection NK

 Applicability: All 204B models fitted with tail rotor yoke P/N 204-010-781-9 or 204-010-781-5.

            Requirement: Inspect yoke assembly P/N 204-010-781-5 or 204-010-781-9 by magnetic particle method with particular emphasis on the threaded portion of the yoke spindle.
            Maximum amperage 1400 amps. DC or 1100 amps. AC. Do not exceed 4200 ampere turns.

 Compliance: At intervals not exceeding 100 hours time in service, after 6 October 1968.