# Airworthiness Directives; McDonnell Douglas Model MD-11 and -11F Airplanes
> **Rule** · Final rule. · Published 2003-04-21 · Effective 2003-05-27 · 68 FR 19330
## Document
- **Document number:** 03-9429
- **Category:** airworthiness
- **Manufacturer:** McDonnell Douglas Model MD-11 and -11F
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 68 FR 19330
- **Publication date:** 2003-04-21
- **Effective date:** 2003-05-27
- **FAA docket:** Docket No. 2001-NM-62-AD
## Abstract

This amendment supersedes an existing airworthiness directive (AD), applicable to certain McDonnell Douglas Model MD-11 and -11F airplanes, that currently requires, among other actions, a one-time inspection to detect discrepancies at certain areas around the entry light connector of the sliding ceiling panel above the forward passenger doors; repair, if necessary; and installation or modification of a flapper door ramp deflector on the forward entry drop ceiling structure. That AD also currently requires an inspection of the wire assembly support installation above the entry door (L1) sliding panel for chafing, and repair, if necessary. This amendment requires the existing requirements and requires replacing the wire support bracket with new support clip assemblies. The actions specified by this AD are intended to prevent chafing of electrical wire assemblies above the forward passenger doors and above the entry door (L1) sliding panel of the forward drop ceiling on the passenger compartment, which could result in electrical arcing, and consequent electrical fire in the passenger compartment. This action is intended to address the identified unsafe condition.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/04/21/03-9429/airworthiness-directives-mcdonnell-douglas-model-md-11-and--11f-airplanes)
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