Document ID: chunk:federal_register_of_legislation:F2006B02429:body:0
Version: federal_register_of_legislation:F2006B02429
Segment Type: other
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Character Range: 0–929

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Auxiliary Power Units

AD/APU/11 TSCP700 HPT Disc 1/97

            Applicability: AlliedSignals TSCP700 Series Auxiliary Power Units, incorporating a High Pressure Turbine (HPT) disc identified with a serial number listed in AlliedSignals Service Bulletin TSCP700-49-A7168.

            Requirement: Remove from service affected HPT discs as identified in AlliedSignals Service Bulletin TSCP700-49-A7168.

            Note: FAA AD 96-18-17 also refers.

            Compliance: Effective 2 January 1997; prior to accumulating 7500 cycles since new or no later than 2 January 2000, whichever occurs first.

            Background: The manufacturer has advised that some HPT discs have been manufactured from nonconforming material which has required a reduction in service life.