COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Boeing 747 Series Aeroplanes
AD/B747/120
Amdt 1
Lower Lobe Cargo Doors and Main Deck Side Cargo Door
8/93
DM
Applicability: Model 747 series; as listed in Boeing SB 747-52-2186, Revision 4, and Boeing ASB 747-52A2233.
Requirement: Action in accordance with the technical requirements of FAA AD 93-10-01 Amendment 39-8580.
Compliance: As specified in the requirement document.
The compliance of the initial issue of this Directive remains unchanged. This Amendment is effective from 10 June 1993.
Background: The FAA has received numerous reports of corroded or cracked fittings, cam latch bellcranks, and cam latches.
Amendment 1 is issued in response to a final rule correction of FAA AD 93-06-03 which clarifies the compliance time for accomplishing optional repetitive inspections of the cam latches.