# SDR USAA920081435

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2008
- Submitted: August 6, 2008
- Operation: Air carrier
- Aircraft: [N747UW](https://openairdocs.org/aircraft/N747UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1301
- Aircraft time: 23,203 hours, 14,132 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Malfunctioned
- Location: Cabin
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA920081435

## Discrepancy

FLT 1137 PHL-DFW - EEL - FLIGHT ATTENDANT REPORTED THAT THE CABIN EMERGENCY LIGHTS WERE FLASHING ON AND OFF DURING DESCENT AND LANDING.  MAINTENANCE PERFORMED A BITE TEST WHICH FAULTED THE LT AND RT BATTERY PACKS.  RESET BATTERY PACKS.  OPERATIONAL CHECKS WERE GOOD.  (S)

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