# SDR DXTA2024091600538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2024
- Submitted: September 16, 2024
- Operation: Air carrier
- Aircraft: [N309QS](https://openairdocs.org/aircraft/N309QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500152
- Aircraft time: 9,367 hours, 7,364 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 7450LS00
- Part serial: 006309007508
- Condition: Failed
- Location: Zone 800
- 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/DXTA2024091600538

## Discrepancy

CABIN EMERG LIGHT: CABIN EMERG LIGHT ON IN FLIGHT WITH THE SWICH ON ARM POSITION CORRECTIVE ACTION: REMOVED AND REPLACED BATTERIES AT POSITIONS #1 AND #2.PERFORMED OPERATIONAL CHECK WITH NO DEFECTS NOTED. WORK PERFORMED IAW: PHENOM 300 AMM 33-52-01. POSITION #1 P/N: 7450LS-00 S/N: 006309. POSITION #2 P/N 7450LS-00 S/N: 007508.

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