COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Pratt and Whitney Canada Turbine Engines - PT6A Series
AD/PT6A/15 Reversing Linkage Front End Clevis - Incorporation of Inspection Hole
10/85
Applicability: PT6A-27, -28 engines incorporating solid link propeller reversing option prior to engine S/N PC-E40168 except S/N PC-E40153 and 40162.
Document: 1. UACL SB No. 166;
2. UACL SB No. 1119, or
3. AD/UAC-T/21.
Compliance: Within 100 hours time in service after 31 October 1974.