# SDR DALA2023081306581

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2023
- Submitted: August 13, 2023
- Operation: Air carrier
- Aircraft: [N517DZ](https://openairdocs.org/aircraft/N517DZ), registered now
- Make and model: Airbus A350-941
- Registry model: [Airbus A350-941](https://openairdocs.org/model/airbus-a350-941) (OpenAirDocs)
- Aircraft serial: 0545
- Aircraft time: 7,532 hours, 715 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- 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/DALA2023081306581

## Discrepancy

AIRCRAFT 3517, CEILING EMER LED LIGHTS NON-ADJACENT EACHOTHER OVER ROWS 48 ABC UP TO 54ABC LH SIDE INOP. CORRECTIVE ACTION: REPLACED CEILING EMERGENCY LIGHT UNIT. (LP 4723998)

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