COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Cessna 310 Series Aeroplanes AD/CESSNA 310/54 Auxiliary Fuel Pump Wiring Modification 12/89 Applicability: All models 310 which have been modified in accordance with Cessna Service Bulletin MEB 88-3. Requirement: Unless already accomplished, action in accordance with Cessna Service Bulletin MEB 88-3 Revision 1. Note: This Requirement does not apply to aeroplanes that have not incorporated SB MEB 88-3. Compliance: Prior to the issue of the next Maintenance Release after 31 December 1989. Background: Compliance with the original issue of SB MEB88-3 was not considered to warrant the issue of an Airworthiness Directive. This AD is raised to ensure that necessary features of Revision 1 are incorporated into modified aeroplanes.