# SDR KCSA202404231054

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2024
- Submitted: April 23, 2024
- Operation: Air carrier
- Aircraft: [N782CK](https://openairdocs.org/aircraft/N782CK), registered now
- Make and model: Boeing 747-4HQF
- Registry model: [Boeing 747-4HQF](https://openairdocs.org/model/boeing-747-4hqf) (OpenAirDocs)
- Aircraft serial: 37304
- Aircraft time: 46,404 hours, 7,651 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: UNKNOWN
- Condition: Inoperative
- Location: Upper Deck
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA202404231054

## Discrepancy

U/D CREW REST EMERGENCY LIGHT INOP APPROX STA 590

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