# SDR DALA2023112009510

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2023
- Submitted: November 20, 2023
- Operation: Air carrier
- Aircraft: [N863DN](https://openairdocs.org/aircraft/N863DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31975
- Aircraft time: 23,255 hours, 8,719 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023112009510

## Discrepancy

(LOG 4425400) CABIN AFT & R2 DOOR EMERGENCY LIGHTS NO ILLUMINATED. REPLACED ASSOCIATED BATTERY FOR R2 DOOR AREA LIGHTS REF B737 AMM 33-51. OPS CK GOOD.

---
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.