# SDR DALA2025051503780

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2025
- Submitted: May 15, 2025
- Operation: Air carrier
- Aircraft: [N666DN](https://openairdocs.org/aircraft/N666DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25034
- Aircraft time: 86,979 hours, 40,568 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: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025051503780

## Discrepancy

SHIP 666 2L DOOR INTERIOR EMERGENCY LIGHTS INOP. CORRECTIVE ACTION: REPLACED PWR SUPPLY FUSES AND BATT PACK PER B757 AMM 33-51.(M733). EMER LIGHTS CK GOOD. (6577993)

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