# SDR DALA2026030401507

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2026
- Submitted: March 4, 2026
- Operation: Air carrier
- Aircraft: [N712TW](https://openairdocs.org/aircraft/N712TW), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 27624
- Aircraft time: 103,053 hours, 26,881 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Condition: Failed
- 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/DALA2026030401507

## Discrepancy

INTERIOR SEAT MOUNTED EMERGENCY LIGHTS INOP ROWS 1-4.   FOUND & REPLACED 1 BAD FUSE ON M731 POWER SUPPLY PER B757 AMM 33-51 REPLACED M731 POWER SUPPLY. DISCREPANCY CORRECTED. (8584735)

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