# SDR C2XA09SH472

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2009
- Submitted: December 7, 2009
- Operation: Air carrier
- Aircraft: [N11181](https://openairdocs.org/aircraft/N11181), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500904
- Aircraft time: 13,043 hours, 7,345 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 78241AND744412
- Condition: Inoperative
- 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/C2XA09SH472

## Discrepancy

SHV - SERVICE/ROUTINE EMERGENCY EXIT SIGN ON AFT GALLEY AT ROW 3B INOP.  MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT DC/AC INVERTER IAW EMB-145XR AMM 33-50-11 AND REMOVED AND REPLACED EMERGENCY EXIT SIGN IAW EMB-145XR AMM 33-50-13, OPERATIONAL CHECK GOOD.  THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

---
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.