# SDR PCAA0105040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2001
- Submitted: May 14, 2001
- Operation: Air carrier
- Aircraft: [N819EX](https://openairdocs.org/aircraft/N819EX), registered now
- Make and model: Dhav DHC8102
- Aircraft serial: 016
- Aircraft time: 31,073 hours, 33,555 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 2078
- Part serial: 1309
- Condition: Inoperative
- Location: Cabin
- Part time: 12,697 hours, 14,029 cycles
- Stage of operation: TX
- 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/PCAA0105040

## Discrepancy

PHL- FLIGHT 3882. CREW REPORTED EMERGENCY LIGHTS WON''T TEST.  MAINTENANCE REPLACED FORWARD AND AFT EMERGENCY LIGHT POWER SUPPLIES.  OPERATIONAL CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.

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