# Airworthiness Directives; Airbus Model A319-131, -132, and -133; A320-231, -232, and -233; and A321-131 and -231 Series Airplanes
> **Rule** · Final rule; request for comments. · Published 2004-07-29 · Effective 2004-08-13 · 69 FR 45243
## Document
- **Document number:** 04-16914
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 69 FR 45243
- **Publication date:** 2004-07-29
- **Effective date:** 2004-08-13
- **FAA docket:** Docket No. FAA-2004-18681
## Abstract

The FAA is adopting a new airworthiness directive (AD) for certain Airbus Model A319-131, -132, and -133; A320-231, -232, and - 233; and A321-131 and -231 series airplanes. This AD requires revising the airplane flight manual (AFM) to advise the flightcrew of procedures associated with the intermittent interruption of the electrical power. Under certain conditions, this AD also requires inspecting for signs of arcing and performing any necessary corrective actions. This AD also provides for optional terminating action for the requirements of the AD. This AD is prompted by reports of fretting and consequent arcing of the electrical harness of the integrated drive generator (IDG) at the pin-to-socket connector at the firewall. We are issuing this AD to prevent transient loss of certain systems and consequent reduced ability of the flightcrew to cope with adverse flight conditions.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/07/29/04-16914/airworthiness-directives-airbus-model-a319-131--132-and--133-a320-231--232-and--233-and-a321-131-and)
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