# SDR DALA2026022401313

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2026
- Submitted: February 24, 2026
- Operation: Air carrier
- Aircraft: [N813DN](https://openairdocs.org/aircraft/N813DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31925
- Aircraft time: 39,128 hours, 15,363 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: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026022401313

## Discrepancy

FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE AT ROWS 22-27. REMOVED AND REPLACED BATTERY PACK ON POWER SUPPLY M01671 PER B737 AMM 33-51. OPS CHECKED GOOD.

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