COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Aircraft Parts and Development (CALL AIR) A-9 Series Aeroplanes
AD/AC-CLA/2 Rudder Pedal Torque Tube 11/65
Applicability: All A-9 series.
Requirement: Inspect the rudder pedal torque tubes P/N 12016 and 13017 using the dye penetrant method in the vicinity of the pedal and cable bellcrank attachment for cracking in the welds.
Compliance: At intervals not exceeding 100 hours’ time in service after 1 September 1971.