# SDR AALA20110907ORD01

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2011
- Submitted: September 7, 2011
- Operation: Air carrier
- Aircraft: [N941AN](https://openairdocs.org/aircraft/N941AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29534
- Aircraft time: 34,080 hours, 14,219 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- 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/AALA20110907ORD01

## Discrepancy

BATTERY PACK FOR SEAT MOUNTED LIGHTS IN ROWS 7 TO 11 AND LOWER FUSELAGE EXTERIOR LIGHTS FAILED FUCTIONAL CHECKS.  REMOVED AND REPLACED THE BATTERY PACK.

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