COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Cessna 400 Series Aeroplanes
AD/CESSNA 400/7 Turbocharger Air Inlet Duct - Inspection 1/69
Applicability: All models 401 and 402 with S/Nos. below 401-0145 and 402-0145.
Requirement: Visually inspect the fibreglass inlet duct to the turbocharger compressor for signs of cracking and or breakup.
Compliance: Within 25 hours time in service after 14 February 1969 and there- after at intervals not exceeding 100 hours time in service.