COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Boeing 747 Series Aeroplanes AD/B747/102 P180-1 Terminal Strip Nuts 2/92 DM Applicability: As specified in the requirement document. Requirement: Action in accordance with the technical requirements of FAA AD 91-23-09. Compliance: Prior to 10 January 1992. Background: The FAA have advised that a report has been received of loss of battery power due to a loose power feeder terminal connection. This condition, if not corrected, could result in fire and/or loss of electrical power to flight critical systems in the event of failure of the aircraft primary electrical power system.