# SDR DALA1237050632

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2012
- Submitted: June 13, 2012
- Operation: Air carrier
- Aircraft: N632DL
- Make and model: Boeing 757232
- Aircraft serial: 23613
- Aircraft time: 79,144 hours, 37,415 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: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA1237050632

## Discrepancy

DURING SERVICE CHECK, MAINTENANCE DISCOVERED EMERGENCY LIGHTS ON SEATS 1-6 INOPERATIVE.  MAINTENANCE  FOUND M9101 POWER SUPPLY INOPERATIVE.  REMOVED AND REPLACED POWER SUPPLY, OPS CHECKED GOOD PER AMM 33-51.

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