# Airworthiness Directives; Airbus Model A310 Series Airplanes
> **Rule** · Final rule. · Published 1998-07-31 · Effective 1998-09-04 · 63 FR 40819
## Document
- **Document number:** 98-20338
- **Category:** airworthiness
- **Manufacturer:** Airbus Model A310 Series
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 63 FR 40819
- **Publication date:** 1998-07-31
- **Effective date:** 1998-09-04
- **FAA docket:** Docket No. 96-NM-44-AD
## Abstract

This amendment adopts a new airworthiness directive (AD), applicable to all Airbus Model A310 series airplanes, that requires inspections of the lower door surrounding structure to detect cracks and corrosion, and repair, if necessary. This amendment also requires inspections to detect cracking of the holes of the corner doublers, the fail-safe ring, and the door frames of the door structures; and repair, if necessary. In addition, this amendment provides for optional terminating action for certain inspections. This amendment is prompted by reports indicating that corrosion was found between the scuff plates at exit and cargo doors, and fatigue cracks originated from certain fastener holes located in adjacent structure. The actions specified by this AD are intended to detect and correct such corrosion and fatigue cracking, which could result in reduced structural integrity of the door surroundings.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/07/31/98-20338/airworthiness-directives-airbus-model-a310-series-airplanes)
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