# SDR DXTA2021110251280

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2021
- Submitted: November 3, 2021
- Operation: Air carrier
- Aircraft: [N310QS](https://openairdocs.org/aircraft/N310QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500147
- Aircraft time: 6,681 hours, 5,237 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 6450LS00
- Part serial: 001674
- Condition: Defective
- Stage of operation: CR
- 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/DXTA2021110251280

## Discrepancy

EMERG EXIT SIGN/LIGHT: LIGHTS FLICKER IN THE ARMED POSITION.///SIGN-OFF///REMOVED AND REPLACED EMERGENCY BATTERY PACKS.  IAW PHENOM AMM 33-52-010400.  OPS CHECK GOOD.

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