COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Propellers - Variable Pitch - McCauley
AD/PMC/29 Propeller Hub - Replacement 11/75
Applicability: All propellers model B2D34C53-N/74E ( ) with S/Nos. 705516 to 705560 which are installed on any aircraft fitted with Lycoming 0-360 or IO-360 series engines.
Document: McCauley SB No. 115.
Compliance: Before exceeding 1000 hours time in service. For hubs that have completed 975 hours or more total time in service as at 11 November 1975 - within 25 hours time in service after 11 November 1975.