COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES General Electric Turbine Engines - CF700 Series AD/CF700/7 Accessory Drive Gearbox Dowel Pin 9/85 Applicability: All CF700-2C, -2D and -2D2 models. Document: General Electric SB No. (CF700) 72-98; or AD/GE-T/19. Compliance: Within 100 hours time in service after 30 September 1971.