# SDR SWAA2025072984040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2025
- Submitted: July 29, 2025
- Operation: Air carrier
- Aircraft: [N7887A](https://openairdocs.org/aircraft/N7887A), registered now
- Make and model: Boeing 737752
- Aircraft serial: 35123
- Aircraft time: 56,502 hours, 29,895 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/SWAA2025072984040

## Discrepancy

INOP EMERGENCY LIGHT BATTERY PACK BETWEEN BS 727C AND BS 727D LOWER POSITION AT PASSENGER CABIN (1 EA).   REPLACED EMERGENCY LIGHT BATTERY PACK BETWEEN BS 727C AND BS 727D LOWER POSITION AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805 TESTED OK.

---
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.