# SDR DXTA2021101950540

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2021
- Submitted: October 20, 2021
- Operation: Air carrier
- Aircraft: [N327QS](https://openairdocs.org/aircraft/N327QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500170
- Aircraft time: 6,318 hours, 5,003 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 7450LS00
- Part serial: 005735
- Condition: Defective
- Location: Zone 100
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2021101950540

## Discrepancy

CABIN EMERG LIGHT: EMERGENCY LIGHTS BLINKING CONSTANTLY IN FLIGHT. // SIGNOFF// REMOVED AND REPLACED FWD EMER BATTERY AND PERFORMED OPS CHECK. EMERGENCY LIGHTS OPS CHECK GOOD WORK DONE IAW EMB505 AMM 33-52-01

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