# SDR SIMA200433602

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2004
- Submitted: December 28, 2004
- Operation: Air carrier
- Aircraft: [N222NE](https://openairdocs.org/aircraft/N222NE), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B222
- Engine: Ge CT79B
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 6013211
- Part serial: 17876
- Condition: Discharged
- Location: Cabin
- Stage of operation: TX
- 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/SIMA200433602

## Discrepancy

DURING PREFLIGHT, THE FLIGHT ATTENDENT REPORTED THE FORWARD EMERGENCY LIGHTS TO BE INOPERATIVE.  MAINTENANCE REMOVED AND REPLACED THE POWER PACK IAW MM.  OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.

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