# SDR 2001F00627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2001
- Submitted: November 6, 2001
- Operation: Air carrier
- Aircraft: N805US
- Make and model: Doug DC-9-81(MD-81)
- Registry model: [Doug DC-9-81(MD-81)](https://openairdocs.org/model/mcdonnell-douglas-dc-9-81-md-81) (OpenAirDocs)
- Aircraft serial: 48053
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 9721050
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2001F00627

## Discrepancy

IND - THE CEILING EMERGENCY LIGHTS AT THE AFT OF THE PASSENGER CABIN, SEAT MOUNTED EMERGENCY LIGHTS AND THE TAILCONE EMERGENCY LIGHT RECEIVER WERE INOPERATIVE.  MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERIES.  (M)

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