# SDR DXTA2024120901398

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2024
- Submitted: December 9, 2024
- Operation: Air carrier
- Aircraft: [N447QS](https://openairdocs.org/aircraft/N447QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500635
- Aircraft time: 3,066 hours, 2,368 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Switch
- Part number: 8121ÂJ83ZGE22
- Condition: Damaged
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2024120901398

## Discrepancy

CABIN EMERG LIGHT: ALL CABIN EMERGENCY LIGHT REMAIN ILLUMINATED WITH THE SWITCH IN THE ARM POSITION. LIGHTS ALSO FLICKER ON AND OFF WHILE IN THE ARM POSITION. REMOVED & REPLACED ENTRYWAY COURTESY LIGHT SWITCH WITH NEW PN: 8121 J83ZGE22 IAW EMB-505 AMM CHANTER 33-26-01. OPS CHECKED GOOD.

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