# SDR DXTA2022072566700

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2022
- Submitted: July 26, 2022
- Operation: Air carrier
- Aircraft: [N316QS](https://openairdocs.org/aircraft/N316QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500161
- Aircraft time: 7,203 hours, 5,652 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 6450LS00
- Part serial: 001876
- Condition: Defective
- Location: Zone 100
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2022072566700

## Discrepancy

CABIN EMERGENCY LIGHTS FLASHING IN ARM POSITION. // SIGNOFF// GAINED ACCESS TO FWD EMERGENCY BATTERY BY REMOVING FLOOR PANEL 223CLF. REMOVED INOP EMERGENCY BATTERY P/N 6450LS-00 S/N 001876 AND INSTALLED NEW CUSTOMER SUPPLIED EMERGENCY BATTERY P/N 7450LS-00 S/N 006285. FUNCTIONAL CHECK IS GOOD WITH NO DEFECT NOTED. DONE AT KPBI.
WORK DONE PER PHENOM 300 AMM 33-52-00-710-801.

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