COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Cessna 188 (Agwagon) Series Aeroplanes AD/CESSNA 188/11 Throttle Bellcrank 4/69 Applicability: All models fitted with P/N 0750163-1 throttle control bellcranks. Requirement: Action in accordance with Supplement 1 of Cessna SL No. SE 68-28. Note: FAA AD 69-4-2 refers. Compliance: Within 100 hours time in service after 15 April 1969.