# SDR TWAA0016601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2000
- Submitted: October 26, 2000
- Operation: Air carrier
- Aircraft: N904TW
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49156
- Aircraft time: 54,503 hours, 28,164 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 41B004AD0763
- 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/TWAA0016601

## Discrepancy

THE OVERHEAD EMERGENCY LIGHTS IN FIRST CLASS WERE INOPERATIVE.  REPLACED TWO BATTERIES.  CHECK-C 3-20-00 STL.

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