# SDR SCNA20250807303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2025
- Submitted: August 7, 2025
- Operation: Air carrier
- Aircraft: [N828SY](https://openairdocs.org/aircraft/N828SY), registered now
- Make and model: Boeing 737-8F2
- Registry model: [Boeing 737-8F2](https://openairdocs.org/model/boeing-737-8f2) (OpenAirDocs)
- Aircraft serial: 34413
- Aircraft time: 54,188 hours, 29,989 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Zone 200
- 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/SCNA20250807303

## Discrepancy

ROW 20 AND 22 DEF EMERGENCY ISLE LIGHTS INOPERAITVE.   INTERIOR EMERGENCY EXIT LIGHTING SYSTEM; EMERGENCY AISLE LIGHTS.   REMOVED AND REPLACED POWER SUPPLY M1671 REF AMM 33-51-06, OPS CHECK GOOD THIS CLEARS MEL.

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