# SDR J7SA2020121100254

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2020
- Submitted: December 11, 2020
- Operation: Air carrier
- Aircraft: [N405FX](https://openairdocs.org/aircraft/N405FX), registered now
- Make and model: Emb EMB-545
- Registry model: [EMB EMB-545](https://openairdocs.org/model/embraer-s-a-emb-545) (OpenAirDocs)
- Aircraft serial: 55010009
- Aircraft time: 3,507 hours, 2,360 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Malfunctioned
- 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/J7SA2020121100254

## Discrepancy

DISCOVERED EMERGENCY LIGHTS REMAIN ON IN ARMED POSITION.  REMOVED FWD AND AFT EMERGENCY LIGHT POWER SUPPLIES AND INSTALLED INSPECTED POWER SUPPLIES, IAW EMB 550 AMM 33-51-01.  OPERATIONS CHECKS GOOD.  P/N 6450LS-00 S/N FWD 001112 S/N AFT 002481.

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