# SDR DXTA2023080792350

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2023
- Submitted: August 7, 2023
- Operation: Air carrier
- Aircraft: [N326QS](https://openairdocs.org/aircraft/N326QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500385
- Aircraft time: 5,790 hours, 4,493 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: TX
- How discovered: C
- Nature of condition: L
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2023080792350

## Discrepancy

MAIN EXIT SIGN/LIGHT: LOWER MAIN CABIN ENTRANCE EXIT LIGHT DOES NOT ILLUMINATE WHEN THE EMER LT SWITCH IS SELECTED TO ON. ALL OTHER EMER LT'S OPERATE NORMALLY.//CORRECTIVE ACTION// BENCH CHECKED THE AFT EXIT STAIRS LED AND VERIFIED ASSEMBLY ILLUMINATES STEADILY WITH NO FLICKER.  INSPECTED THE AIRCRAFT PLUG P1379 AND FOUND RECEPTACLES LOOSE.  TIGHTENED RECEPTACLES, REINSTALLED EXIT STAIRS LED AND VERIFIED LIGHT ILLUMINATES STEADY WITH NO FLICKER.  REFERENCED THE PHENOM 300 WIRING DIAGRAM MANUAL 33-50-50

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.