AD/SA 315/9 Amdt 1 - State of Design Airworthiness Directives (Cth)

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/SA 315/9 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 315 (Lama) Series Helicopters AD/SA 315/9 Amdt 1 State of Design Airworthiness Directives 9/2007

Applicability: EUROCOPTER (AEROSPATIALE) SA 315B helicopters. Requirement: 1. Determine the applicability of the DGAC Airworthiness Directives (AD) listed in Table 1.

2. If it is determined that a DGAC is applicable and has not been previously accomplished, perform the actions required by that AD. DGAC AD Number Effective Date Title 71-42-1 31 May 1971 Main Rotor Hub 72-9-2 18 January 1972 Free Wheel Lubrication 72-152-4 28 November 1972 Main Gearboxes 74-141-7 15 October 1974 Main Rotor Head 77-203-15(b) 30 November 1977 TELEC Noise Filters 78-226-16(b) 13 December 1978 Main Gearbox 2nd Stage Planet Gears 79-016-017(b) R1 7 December 1988 Intermediate Bearing Assembly 83-084-025(b) R1 17 July 1993 Main Gearbox "A" Frames 84-084-027(b) R1 21 December 1991 Tail Rotor Pitch Control Rod 84-099-028(b) R1 21 December 1991 Main Gearboxes 89-162-032(b) R1 28 October 1989 Main Rotor Blades Service Life Limit 96-071-035(b) 6 April 1996 Electric Fuel Cock 1999-129-043(a) R1 23 June 2001 Tail Rotor Service Life Limit F-2004-198 2 July 2005 Tail Rotor Main Gear Box