# SDR DALA2026091205102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2026
- Submitted: September 12, 2026
- Operation: Air carrier
- Aircraft: [N910DU](https://openairdocs.org/aircraft/N910DU), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 32011
- Aircraft time: 24,829 hours, 10,032 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/DALA2026091205102

## Discrepancy

CEILING EMERGENCY LIGHT AT ROW 4, 11, 15 INOP.   REPLACED BATTERY AT ROW 11ABC. IAW AMM 33-51. OPS CHECKS GOOD. (LP 9109754 - AIRCRAFT WAS GROUNDED)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.