# SDR DALA2025110708109

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2025
- Submitted: November 7, 2025
- Operation: Air carrier
- Aircraft: [N776DE](https://openairdocs.org/aircraft/N776DE), registered now
- Make and model: Boeing 737-8EH
- Registry model: [Boeing 737-8EH](https://openairdocs.org/model/boeing-737-8eh) (OpenAirDocs)
- Aircraft serial: 39624
- Aircraft time: 30,909 hours, 18,236 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/DALA2025110708109

## Discrepancy

(LOG 7935707) ON SERVICE CHECK, FOUND 3 EMERGENCY AISLE LIGHTS INOP. R/R EMERGENCY LIGHT BATTERY PACK M2335 PER B737 AMM 33-51. OPS CHECK GOOD.

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