Document ID: chunk:federal_register_of_legislation:F2006B08473:body:0
Version: federal_register_of_legislation:F2006B08473
Segment Type: other
Provision Reference: 
Character Range: 0–845

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 106 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 General Electric Turbine Engines - CF6 Series

                        AD/CF6/30 CF6-80A Stage 1 High Pressure Turbine Disc Inspection

 Applicability: CF6-80A series engines.

 Requirement: Action in accordance with the technical requirements of FAA AD 94-07-04.

            Note: General Electric Service Bulletin No 72-604 revision 3 refers.

 Compliance: As specified in the FAA AD with an effective date of 18 August 1994.

9/94

            Background:  This directive requires an inspection for cracks in the stage 1 high pressure turbine disc rim bolt holes and replacement as necessary with serviceable parts. It originates from an uncontained stage 1 high pressure turbine failure.