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/7
Amdt 2
Power Turbine Rotor 3/91
All LTS 101 series engines fitted with Power Turbine Rotors part number 4-141-070- XX.
Action in accordance with Textron Lycoming SB No LT 101-72-00-0093 Rev. 5
FAA AD 87-11-09 refers.
Unless previously accomplished; within 50 hours time in service from 21 March 1991, and thereafter at intervals not to exceed 50 hours or 300 cycles, whichever occurs first.
This Directive has been amended to reflect the manufacturers latest revision to the Requirement Document detailed in FAA AD 87-11-09. This amendment also reflects the release of an individually bladed power turbine rotor. LTS101 series engines fitted with individually bladed power turbine rotors are not affected by this Directive.