# SDR CALA2015092400791

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2015
- Submitted: September 24, 2015
- Operation: Air carrier
- Aircraft: [N14249](https://openairdocs.org/aircraft/N14249), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28809
- Aircraft time: 49,622 hours, 18,389 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ADD71701100
- 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/CALA2015092400791

## Discrepancy

EMERGENCY LIGHTS INOPERATIVE AT 26 - 28 DEF & EXTERIOR RT OVERWING LAST TWO LIGHTS.  REPLACED M1671 BATTERY PACK IAW AMM 33-51-06-960-805.  OPERATIONS CHECKED GOOD.

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