# SDR ASAA2023120646574

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2023
- Submitted: December 8, 2023
- Operation: Air carrier
- Aircraft: [N568AS](https://openairdocs.org/aircraft/N568AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35183
- Aircraft time: 59,171 hours, 17,718 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: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023120646574

## Discrepancy

FLT ATTENDANTS NOTED EMERGENCY LT PHENOMENON. GROUNDED - YES. CYCLED EMERGENCY LTS SW. FROM COCKPIT AND AFT FLT ATTN STATION, ALL OPS TEST NORMAL PER MM 33-51-00. A/C GOOD FOR SVC.

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