# SDR HNAA2017010900012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2017
- Submitted: January 9, 2017
- Operation: Air carrier
- Aircraft: N810EX
- Make and model: Dhav DHC8102
- Aircraft serial: 308
- Aircraft time: 58,493 hours, 65,529 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 6038443LB
- Part serial: 0140
- 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/HNAA2017010900012

## Discrepancy

DURING AN OPS CHECK, EMERGENCY EXIT LIGHTS AT AIRSTAIR DOOR WILL NOT ILLUMINATED.  REMOVED AND REPLACED THE POWER SUPPLY.  OPS CHECKED GOOD IAW 33-50-03Q.

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