# SDR SIMA200703802

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2007
- Submitted: February 7, 2007
- Operation: Air carrier
- Aircraft: [N253AE](https://openairdocs.org/aircraft/N253AE), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B253
- Aircraft time: 23,423 hours, 23,607 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 6013211
- Part serial: 19825
- Condition: Failed
- Location: Emergency Lights
- Part time: 12,252 hours, 14,538 cycles
- 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/SIMA200703802

## Discrepancy

EMERGENCY PROXIMITY FLOOR LIGHT AT ROW 8 INOPERATIVE.  REMOVED AND REPLACED POWER SUPPLY AT POSITION 24LN IAW SAAB AMM 33-50-10.  OPERATIONAL CHECK GOOD, RETURNED BACK 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.