COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Cessna 170, 172, F172, FR172 and 175 Series Aeroplanes
AD/CESSNA 170/25 Engine Power Limitations - Placard 2/71 Applicability: All model 172I, 172K and 172L fitted with McCauley IC172 MTM 7653 propellers. Requirement: Action in accordance with Cessna SL SE70-31.
Compliance: Within 100 hours time in service after 26 February 1971.