# SDR TWAA9818902

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N54354
- Make and model: Boeing 727231
- Aircraft serial: 21986
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 58225
- Condition: Discharged
- Location: Emer Exit Door
- Stage of operation: CR
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9818902

## Discrepancy

DURING CRUISE, THE ESCAPE PATH LIGHTS IN THE CENTER OF THE CABIN FLICKER ON-OFF.  REPLACED BOTH BATTERY PACKS ABOVE THE EMERGENCY ESCAPE DOORS.

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