Document ID: chunk:federal_register_of_legislation:F2006B03081:body:0
Version: federal_register_of_legislation:F2006B03081
Segment Type: other
Provision Reference: 
Character Range: 0–673

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Boeing 747 Series Aeroplanes

AD/B747/18 Lower Cargo Doorway Lower Sill Truss
and Latch Support Fitting - Inspection

 11/79

 Applicability:   All models.

 Document: 1. FAA AD 79-17-02, Amdt. 39-3526;

 2. (Boeing SB 747-53-2200 refers). Compliance:   As per requirement document No. 1.
            Background:  Overseas it has been found that the 7079-T6 truss and related 7079-T6 latch support fittings on the lower sill of forward and lower cargo doorways can exhibit corrosion, cracking and blocked drainage paths.