# SDR DALA1027815530

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2010
- Submitted: October 20, 2010
- Operation: Air carrier
- Aircraft: N530US
- Make and model: Boeing 757251
- Aircraft serial: 23845
- Aircraft time: 72,506 hours, 29,466 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Cabin
- 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/DALA1027815530

## Discrepancy

DURING LAYOVER CHECK MAINTENANCE FOUND FIRST CLASS EMERGENCY FLOOR TRACK LIGHTING INOPERATIVE.  REPLACED POWER SUPPLY M9001.  (2010-00810)

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