# SDR KCSA2022122130

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2022
- Submitted: December 22, 2022
- Operation: Air carrier
- Aircraft: [N716CK](https://openairdocs.org/aircraft/N716CK), registered now
- Make and model: Boeing 747-4B5F
- Registry model: [Boeing 747-4B5F](https://openairdocs.org/model/boeing-747-4b5f) (OpenAirDocs)
- Aircraft serial: 26408
- Aircraft time: 94,373 hours, 16,567 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Warning Light
- Condition: False Activation
- Location: Escape Hatch
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA2022122130

## Discrepancy

DOOR FLIGHT DECK OVERHEAD UPON LANDING PERFORMED OPERATIONS CHECK OF FLIGHT DECK OVERHEAD CREW ESCAPE DOOR IN ACCORDANCE WITH BOEING 747-400 AMM 52-21-00. ALLCHECKS GOOD

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