Document ID: chunk:federal_register_of_legislation:F2006B08400:body:0
Version: federal_register_of_legislation:F2006B08400
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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Cessna 500 (Citation) Series Aeroplanes

AD/CESSNA 500/26 Outflow Safety Valve 5/96

 Applicability: All Cessna 500 series aircraft.

            Requirement: Unless previously carried out, action in accordance with Allied Signal Service Bulletin 103576-21-4056.

            Note: FAA AD 95-25-10 Amdt 39-9456 refers.

            Compliance: Within 200 hours time in service from 25 April 1996 or prior to 31 July 1996, whichever occurs first.

            Background: The manufacturer has advised that cracking has been found in two valve poppets of a particular batch. This cracking may cause failure of the outflow safety valve which could result in rapid decompression of the aircraft.