AD/CFE 738/2 - Fan Rotor Discs (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.

CFE Company Turbine Engines - CFE 738 Series AD/CFE 738/2 Fan Rotor Discs 3/2006

Applicability: CFE Company model CFE738-1-1B turbofan engines that contain fan rotor disks part number (P/N) 3050745-2, serial numbers (SN's) 000322903511 through 000322903536, and 000322903538 through 000322903541.

Note 1: These engines are installed on, but not limited to Dassault Aviation Falcon 2000 series aeroplanes.

Requirement: 1. Remove from service the following serial number (SN) fan rotor disks listed in Table 1:

Table 1. SN's of Fan Rotor Disks Requiring Removal Before Further Flight 000322903512 000322903520 000322903528 000322903535 000322903513 000322903521 000322903529 000322903536 000322903516 000322903523 000322903530 000322903538 000322903517 000322903524 000322903531 000322903539 000322903518 000322903525 000322903533 000322903540 000322903519 000322903527 000322903534 000322903541

2. Remove from service fan rotor disks SN's 000322903511, 000322903515, and 000322903526.