# Airworthiness Directives; Airbus Model A310 Series Airplanes
> **Rule** · Final rule. · Published 1998-03-19 · Effective 1998-04-23 · 63 FR 13333
## Document
- **Document number:** 98-6760
- **Category:** airworthiness
- **Manufacturer:** Airbus Model A310 Series
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 63 FR 13333
- **Publication date:** 1998-03-19
- **Effective date:** 1998-04-23
- **FAA docket:** Docket No. 97-NM-77-AD
## Abstract

This amendment supersedes an existing airworthiness directive (AD), applicable to all Airbus Model A310 Series Airplanes, that currently requires measurement of the force required to move the interior control handle of the emergency exit doors, and various follow-on corrective actions, if necessary. This amendment adds repetitive functional tests to measure the force necessary to move the interior control handle of the emergency exit doors; and requires adjusting an emergency exit door or replacing the bearing of the door lifting mechanism, if necessary. This amendment is prompted by reports of seizure of a bearing and increased door handle forces that were outside the limits of the required hand forces due to seizure of two teflon line bearings on the lifting shaft. The actions specified by this AD are intended to prevent impeding passenger evacuation during an emergency due to difficulty in lifting the interior control handle that is used to open the emergency exit door.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/03/19/98-6760/airworthiness-directives-airbus-model-a310-series-airplanes)
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