# SDR AALA20110519ORD01

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2011
- Submitted: May 19, 2011
- Operation: Air carrier
- Aircraft: [N983AN](https://openairdocs.org/aircraft/N983AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29570
- Aircraft time: 6,372 hours, 2,332 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71701100
- Condition: Failed
- 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/AALA20110519ORD01

## Discrepancy

RIGHT FORWARD EMERGENCY LIGHT BATTERY PACK FAILED.  REPLACED RIGHT FORWARD EMERGENCY LIGHT BATTERY PACK.  OPS CHECK NORMAL.

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