# SDR ZW0A0210801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2002
- Submitted: October 28, 2002
- Operation: Air carrier
- Aircraft: N9412W
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 53187
- Aircraft time: 22,420 hours, 11,182 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 408822101
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ZW0A0210801

## Discrepancy

THE EGRESS LIGHTS WERE INOPERATIVE FROM CABIN ROWS 20 TO 25.  REPLACED THE BATTERIES IN THE BATTERY PACK.  CHECK-C 8-23-02 STL.  --CLOSED--

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