# SDR I5EA2021040700004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2021
- Submitted: April 7, 2021
- Operation: Air carrier
- Aircraft: [N149XA](https://openairdocs.org/aircraft/N149XA), registered now
- Make and model: Boeing 737484
- Aircraft serial: 27149
- Aircraft time: 60,476 hours, 37,175 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: BPS73
- Part serial: 30878
- Condition: Discharged
- Location: Emergency Lights
- 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/I5EA2021040700004

## Discrepancy

DURING SERVICE CHECK FOUND CABIN MIDDLE CEILING PANEL EMERGENCY LIGHTS BATTERY PACK INOP (M1576).  REMOVED AND REPLACED CABIN MIDDLE CELING PANEL EMERGENCY LIGHT BATTERY PACK (M1576). PERFORMED OPS CHECK, NORMAL AS PER AMM 33-51-51 AND 33-51-02.

---
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.