# SDR DALA2025102707844

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2025
- Submitted: October 27, 2025
- Operation: Air carrier
- Aircraft: [N914DU](https://openairdocs.org/aircraft/N914DU), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 62782
- Aircraft time: 20,603 hours, 8,228 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- 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/DALA2025102707844

## Discrepancy

(LOG 7976721) FOUND ON SVC CHK EMERGENCY PATH LIGHTS FROM ROW 28-32 INOP. R/R EMERGENCY BATTERY (M2067) IAW B737 AMM 33-51. OPS CHK GOOD.

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