# SDR CALA2010121500619

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2010
- Submitted: December 15, 2010
- Operation: Air carrier
- Aircraft: [N14121](https://openairdocs.org/aircraft/N14121), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27563
- Aircraft time: 50,975 hours, 14,321 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 20131A
- 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/CALA2010121500619

## Discrepancy

EMERGENCY PATH LIGHTING FROM ROW 31 ABC TO ROW 40 ABC INOP.  REMOVED AND REPLACED BATTERY AND CHARGER M736 IN AFT GALLEY.  OPS CHECK GOOD.  OK TO CONTINUE.

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