COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Cessna 185 Series Aeroplanes AD/CESSNA 185/22 Fuel Quantity Placard 4/76 Applicability: As detailed in the Requirement Document. Requirement: Install fuel quantity placards as detailed in Cessna SL SE75-7 and Supplement No. 1. Compliance: 1. Model 185 with S/Nos. as detailed in Cessna SL SE75-7: within 100 hours time in service after 16 April 1976. 2. Model 185 with S/Nos. prior to 02263: 1. If currently fitted with one or more replacement fuel cells bearing a manufacturing date of June 1973 or later - within 100 hours time in service after 16 April 1976. b. Concurrent with fitting one or more replacement fuel cells bearing a manufacturing date of June 1973 or later.