# SDR TWAA0012302

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2000
- Submitted: August 3, 2000
- Operation: Air carrier
- Aircraft: [N909TW](https://openairdocs.org/aircraft/N909TW), registered now
- 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: 49170
- Aircraft time: 52,894 hours, 27,125 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 408822101
- 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/TWAA0012302

## Discrepancy

FOUR EACH EMERGENCY LIGHTS IN THE TAIL CONE COMPT WERE INOPERATIVE.  REPLACED BATTERIES FOR THE B5-27 AND B5-28 BATTERY PACKS.  CHECK-C 3-1-00 STL.

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