# SDR DALA2025110608089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2025
- Submitted: November 6, 2025
- Operation: Air carrier
- Aircraft: [N887DN](https://openairdocs.org/aircraft/N887DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31997
- Aircraft time: 24,148 hours, 9,199 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Zone 200
- 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/DALA2025110608089

## Discrepancy

DURING SERVICE CHECK, FOUND EMERGENCY LIGHT AT FWD L1 DOOR INOPERATIVE.  R & R M1675 BATTERY PACK REF B737 AMM 33-51. OPS NORMAL.

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