# SDR TWAA9915504

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N976Z
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47248
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 58222
- Condition: Discharged
- Location: Row 16-21
- Stage of operation: NR
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9915504

## Discrepancy

THE EGRESS LIGHTS ILLUMINATED FROM ROWS 16 TO 21 WITH THE SWITCH IN ARM POSITION.  REPLACED THE BATTERY PACK.  CHECK-C 10-2-99 STL.

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