# SDR DALA2023121210182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2023
- Submitted: December 12, 2023
- Operation: Air carrier
- Aircraft: [N419DX](https://openairdocs.org/aircraft/N419DX), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 2014
- Aircraft time: 6,405 hours, 742 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023121210182

## Discrepancy

SHIP 3419 IN CREW REST EMERGENCY LIGHTS AND AIR FLOW LOW LIGHT CAME ON IN FLIGHT. NO ALARM SOUNDED. CORRECTIVE ACTION: OPERATIONAL TEST OF THE LDCC VENTILATION SYS. TEST PASSED. NO MSG. NO FAULT. (9141253)

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