# SDR DALA2015082105119

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2015
- Submitted: August 21, 2015
- Operation: Air carrier
- Aircraft: N530US
- Make and model: Boeing 757251
- Aircraft serial: 23845
- Aircraft time: 84,692 hours, 36,633 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2015082105119

## Discrepancy

EMERGENCY LIGHTING INOPERATIVE BETWEEN ROWS 14 AND 23.  TROUBLESHOT TO POWER SUPPLY IAW WDM 33-51-13, PP1A, WIP, 262168.   REPLACED POWER SUPPLY IAW AMM 33-51-07, OPS CHECKED GOOD IAW AMM.

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