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/CF6/29
Amdt 1
High Pressure Turbine - Stage 1 Disc Rim Bolt Holes and Stage 2 Disc Rim and Inner Bolt Holes
13/94
Applicability: General Electric CF6-45/50/-6 series engines.
Requirement: Action in accordance with the technical requirements of the September 1994 corrected issue of FAA AD 94-09-18.
Note: General Electric Service Bulletins 72-1002, 1003, 1057 and 1059 refer.
Compliance: As specified in the FAA AD with a revised effective date of 8 December 1994.
Background: The requirement arises from an uncontained high pressure turbine disc failure which resulted in an aborted take-off. This amendment incorporates changes to two sections but does not constitute a major change in the thrust of the overall AD document.