AD/A320/223 - Electronic Instrument System Display Management Computer Software (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.

Airbus Industrie A319, A320 and A321 Series Aeroplanes AD/A320/223 Electronic Instrument System Display Management Computer Software 6/2008

Applicability: Airbus model aeroplanes listed in Table 1 fitted with EIS2 (Electronic Instrument System) standard S4.2 (DMC disk part number F1419418) installed by Airbus Modification 34571 or by Airbus Service Bulletin (SB) SB A320-31A1220 dated 2 July 2004, except aircraft which have embodied modification 36725 during production. Table 1 A318-111 A319-113 A319-132 A320-212 A320-231 A321-112 A321-213 A318-112 A319-114 A319-133 A320-214 A320-232 A321-131 A321-231 A319-111 A319-115 A320-111 A320-215 A320-233 A321-211 A321-232 A319-112 A319-131 A320-211 A320-216 A321-111 A321-212 Requirement: 1. The following dispatch limitations are mandatory for all flights: For aircraft equipped with EIS2 LCD Display Units and with conventional standby instruments: