# Proposed AD 2000-NM-163-AD: McDonnell Douglas Model DC-9-81, -82, -83, and -87 Series Airplanes, and Model MD-88 Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2001-17-34
- Products: McDonnell Douglas
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: June 5, 2001, 66 FR 30095
- Comments due: July 20, 2001
- Became: [AD 2001-17-34](https://openairdocs.org/ad/2001-17-34)
- Docket: 2000-NM-163-AD
- FR document: 01-14005
- Official PDF: https://openairdocs.org/files/sha256/4e/df/4edfd0c0581509f315b1559391a06352086317ba5c00ca539902687679cc38fc (from https://www.govinfo.gov/content/pkg/FR-2001-06-05/pdf/01-14005.pdf)
- Federal Register: https://www.federalregister.gov/documents/2001/06/05/01-14005/airworthiness-directives-mcdonnell-douglas-model-dc-9-81--82--83-and--87-series-airplanes-and-model
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7A51DA6F246DE10186256A64006E8BE6.0001
- Page: https://openairdocs.org/proposed/2000-NM-163-AD

## Summary

This document proposes the supersedure of an existing airworthiness directive (AD), applicable to certain McDonnell Douglas Model DC-9-81, -82, -83, and -87 series airplanes, and Model MD-88 airplanes, that currently requires an inspection to detect damage, burn marks, or discoloration at certain electrical plugs and receptacles of the sidewall lighting in the passenger cabin, and correction of discrepancies. That AD also requires modification of the electrical connectors, which terminates the inspection requirement. That action was prompted by reports of failures of the electrical connectors in the sidewall fluorescent lighting, which resulted in smoke or lighting interruption in the passenger cabin. This action would expand the applicability of the existing AD to include additional airplanes. The actions specified by the proposed AD are intended to prevent failures of the electrical connectors, which could result in poor socket/pin contact, excessive heat, electrical arcing,and subsequently, connector burn through and smoke and/or fire in the passenger cabin.

## Notices in this docket

- Jun 5, 2001: Notice of proposed rulemaking (NPRM). (first notice), FR document 01-14005, comments due Jul 20, 2001 (https://www.federalregister.gov/documents/2001/06/05/01-14005/airworthiness-directives-mcdonnell-douglas-model-dc-9-81--82--83-and--87-series-airplanes-and-model)

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