# SDR SIMA200205301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2002
- Submitted: March 13, 2002
- Operation: Air carrier
- Aircraft: N211NE
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B211
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 6013211
- Part serial: 17382
- Condition: Inoperative
- Location: Cabin
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200205301

## Discrepancy

SHV - CREW REPORTED THREE FLOOR PROXIMITY EMERGENCY LIGHTS AT ROW 6 AND 7 COME ON FOR 5 SECONDS AND THEN GO OUT.  AIRCRAFT WAS INSPECTED AND FERRIED TO DFW FOR REPAIR.  MAINTENANCE REMOVED AND REPLACED POWER SUPPLY UNIT 22LN IAW SAAB MM.  OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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