Document ID: chunk:federal_register_of_legislation:F2006B03294:body:0
Version: federal_register_of_legislation:F2006B03294
Segment Type: other
Provision Reference: 
Character Range: 0–1269

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

 Boeing 767 Series Aeroplanes

AD/B767/112 MLG Beam Outboard Support Fuse Pins 8/99

            Applicability: Model 767 series aircraft, line numbers 1 through 609; having 4330M steel fuse pins installed in the outboard support of the main landing gear (MLG) beam.

            Requirement: Action in accordance with the technical requirements of FAA AD 99-11-14 Amdt 39- 11185.

            Note: Installation of newer-type 15-5PH CRES fuse pins in accordance with Boeing Alert Service Bulletin 767-57A0054 Revision 2 or Revision 3 constitutes terminating action for the repetitive inspection requirements of this Directive.

            Compliance: As specified in the Requirement Document for the initial and repetitive inspection requirements, with a revised effective date of 12 August 1999.

            This Airworthiness Directive becomes effective on 12 August 1999.

            Background:  The FAA received a report of corrosion on a fuse pin in the outboard support of the MLG beam. Corrosion or chrome plating cracks could result in the failure of a fuse pin and consequent collapse of the landing gear.