# SDR DXTA2023121110294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2023
- Submitted: December 11, 2023
- Operation: Air carrier
- Aircraft: [N318QS](https://openairdocs.org/aircraft/N318QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500162
- Aircraft time: 8,660 hours, 6,900 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 7450LS00
- Part serial: 005860
- Condition: Faulted
- Location: Unknown
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2023121110294

## Discrepancy

EMERGENCY LIGHTS FLASH IN ARMED POSITION.  PRELIMINARY INSPECTION VERIFIED DISCREPANCY ATTEMPTED TO CHARGE BATTERIES PER NETJETS FORM TC-505-33-200403 EMERGENCY LIGHT BATTERY TOP CHARGE BUT CHARGE FAILED REMOVED AND REPLACED BOTH BATTERIES IAW AMM 33-52-01 (PHENOM 300) AND PERFORMED SATISFACTORY OPS CHECK IAW PHENOM 300 AMM 33-52-01-710 RETURNED AIRCRAFT TO ORIGINAL CONFIGURATION.

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