AIRWORTHINESS DIRECTIVE On the effective date specified below, and for the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive (AD) AD/DAUPHIN/62 and issues the following 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. Eurocopter SA 360 and SA 365 (Dauphin) Series Helicopters AD/DAUPHIN/62 Amdt 1 Wheel Brake Hose 1/2006 Applicability: SA 365 N and N1 model helicopters and AS 365 N2 and N3 helicopters equipped with emergency floatation gear and not incorporating Mod 0745C49. Requirement: 1. Carry out a check of the hydraulic brake hose in accordance with paragraph 2.B.1. of Eurocopter AS 365 Alert Service Bulletin 32.00.09 Revision 1 or later DGAC approved revisions. 2. Carry out a non- interference check as detailed in paragraph 2.B.2. of Eurocopter AS 365 Alert Service Bulletin 32.00.09 Revision 1 or later DGAC approved revisions. Note: DGAC AD F-2002-474-058R2 EASA approval 2005-6372 dated 18 October 2005 refers. Compliance: 1. Unless previously accomplished in accordance with the original issue of this Airworthiness Directive (AD): Within 10 flight hours from the effective date of this Directive. 2. (a) Unless previously accomplished in accordance with the original issue of this AD: Within 100 flight hours from the effective date of this Directive. (b) Whenever the landing gear leg is adjusted. This Amendment becomes effective on 19 January 2006. Background: In certain configurations, landing gear retraction can cause the brake hose to be compressed between the torque link and the emergency flotation gear pipe. This Directive requires a check for the correct installation of the hoses to prevent failure of the brake hose. This amendment excludes those helicopters that have incorporated Mod 0745C49. The original issue of this AD became effective on 23 January 2003. James Coyne Delegate of the Civil Aviation Safety Authority 30 November 2005