FAA proposes expanded Airbus A330/A340 AD, adds parts to doghouse door lock fix

The FAA proposes superseding AD 2023-07-02 for Airbus A330/A340 series, expanding the list of affected parts requiring modification of the doghouse door lock placard. The change follows a determination that additional parts need modification, and the proposal also prohibits installation of affected parts. This is a routine regulatory update with no immediate operational impact.