COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Embraer EMB-110 (Bandeirante) Series Aeroplanes AD/EMB-110/20 Amdt 1 Primary Flight Control Cables 11/89 Applicability: All model EMB-110 aircraft. Requirement: Action in accordance with Embraer Service Bulletin 110-27-064 Rev 2. Note: Brazilian AD 82-09-08 R2 refers. Compliance: Within 50 hours time in service after 3 January 1983, and thereafter at intervals not exceeding 1200 hours time in service. Background: The manufacturer reports that cases of primary control cables with excessive wear and broken wires have been noted. Amendment 1 references latest Requirement document which extends repeat inspection period.