# SDR DXTA2026042007680

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2026
- Submitted: April 20, 2026
- Operation: Air carrier
- Aircraft: [N373QS](https://openairdocs.org/aircraft/N373QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500275
- Aircraft time: 9,418 hours, 7,280 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 7450LS00
- Part serial: 007391
- Condition: Faulty
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026042007680

## Discrepancy

WHILE IN CRUISE WE NOTICED THE EMER LIGHTS WERE ILLUMINATED WITH THE SWITCH IN THE ARM POSITION. REMAINED ILLUMINATED FOR THE REST OF THE FLIGHT.   REMOVED EMERGENCY LIGHT  IN AFT LOCATION AND INSTALLED REPAIRED CONDITION EMERGENCY LIGHT IN SAME LOCATION. PERFORMED FUNCTIONAL CHECK OF THE EMERGENCY LIGHTS. ALL CHKD GOOD. ALL WORK PERFORMED IAW AMM 33-52-01.

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