# Airworthiness Directives; Airbus Model A330 and A340 Series Airplanes
> **Rule** · Final rule. · Published 2002-02-12 · Effective 2002-03-19 · 67 FR 6370
## Document
- **Document number:** 02-2929
- **Category:** airworthiness
- **Manufacturer:** Airbus Model A330 and A340 Series
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 67 FR 6370
- **Publication date:** 2002-02-12
- **Effective date:** 2002-03-19
- **FAA docket:** Docket No. 2001-NM-153-AD
## Abstract

This amendment adopts a new airworthiness directive (AD), applicable to all Airbus Model A330 and A340 series airplanes, that requires repetitive inspections and operational checks of the spring function of the emergency exit door slider mechanism, and corrective action if necessary. This action is necessary to prevent failure of the spring locking function of the slider mechanism due to corrosion, which could result in the escape slide detaching from the airplane in an emergency evacuation. This action is intended to address the identified unsafe condition.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/02/12/02-2929/airworthiness-directives-airbus-model-a330-and-a340-series-airplanes)
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