COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES AlliedSignal (Lycoming) Turbine Engines - LTS 101 Series AD/LTS/8 Number 4 Bearing Distress 3/88 CANCELLED. Background: This Directive is cancelled because the Requirement document has been superseded by and incorporated into FAA AD 84-26-10 which is the Requirement document of new AD/LTS/9 which is issued concurrent with this cancellation notice.