# SDR DALA2023082106785

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2023
- Submitted: August 21, 2023
- Operation: Air carrier
- Aircraft: [N851DN](https://openairdocs.org/aircraft/N851DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31962
- Aircraft time: 23,756 hours, 9,493 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Unknown
- Stage of operation: IN
- 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/DALA2023082106785

## Discrepancy

(LOG 4560750) F/C EMERGENCY LIGHTS INOP. REMOVED AND REPLACED F/C EMERGENCY LIGHT BATTERY PACK PER B737 AMM 33-51. OPS CHECK NORMAL.

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