COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
AlliedSignal (Garrett/AiResearch) Turbine Engines - TPE 331 Series
AD/TPE 331/15 Heated Pneumatic Line - Installation 3/86
Applicability: TPE-331-2-201C prior to Series No. 6. TPE-331-5-251C prior to Series No. 3. TPE- 331-5-251K prior to series No. 17.
Document: AiResearch SB TPE-331-73-0023, Rev. 1.; or AD/AIR-T/18A.
Compliance: Within 100 hours time in service after 30 April 1974.