# SDR 7C7A2023072000043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2023
- Submitted: July 20, 2023
- Operation: Air carrier
- Aircraft: N628N
- Make and model: Boeing 757-200 SERIES
- Registry model: [Boeing 757-200 SERIES](https://openairdocs.org/model/boeing-757-200-series) (OpenAirDocs)
- Aircraft serial: 27808
- Aircraft time: 81,353 hours, 27,269 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 20121
- Part serial: 35766
- Condition: Failed
- Location: Unknown
- 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/7C7A2023072000043

## Discrepancy

L3 INTERIOR DOOR EMERGENCY LIGHT, R3 INTERIOR LOWER EMERGENCY LIGHT AND R3 EXTERIOR EMERGENCY LIGHT INOP.   R/R POWER SUPPLY AND EXT. REFLECTOR ASSY.

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