AD/CF6/64 - Fuel Shroud Retaining Snap Ring (Cth)

AIRWORTHINESS DIRECTIVE For the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.001(1) of CASR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.

General Electric Turbine Engines - CF6 Series AD/CF6/64 Fuel Shroud Retaining Snap Ring 8/2007

Applicability: This AD applies to the following General Electric Company (GE) CF6-80C2 series turbofan engines that have incorporated GE Service Bulletin (SB) No. CF6-80C2 S/B 73-0253, or were built with the drainless manifold configuration at the factory during production assembly, and, have one or more fuel shroud retaining rings, part number (P/N) J204P0084, installed: CF6-80C2A1 CF6-80C2B1F CF6-80C2A2 CF6-80C2B2F CF6-80C2A3 CF6-80C2B4F CF6-80C2A5 CF6-80C2B5F CF6-80C2A8 CF6-80C2B6F CF6-80C2A5F CF6-80C2B6FA CF6-80C2B1 CF6-80C2B7F CF6-80C2B2 CF6-80C2B8F CF6-80C2B4 CF6-80C2D1F CF6-80C2B6 CF6-80C2L1F

This AD also applies to GE CF6-80E1A1, CF6-80E1A2, CF6- 80E1A3, CF6-80E1A4, and CF6-80E1A4B turbofan engines that have incorporated GE SB No. CF6-80E1 S/B 73-0026, or were built with the drainless manifold configuration at the factory during production assembly, and, have one or more fuel shroud retaining rings, P/N J204P0084, installed.