# SDR KCSA2024122932

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2024
- Submitted: December 30, 2024
- Operation: Air carrier
- Aircraft: [N701CK](https://openairdocs.org/aircraft/N701CK), registered now
- Make and model: Boeing 747-4B5F
- Registry model: [Boeing 747-4B5F](https://openairdocs.org/model/boeing-747-4b5f) (OpenAirDocs)
- Aircraft serial: 26416
- Aircraft time: 99,826 hours, 17,757 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Escape Hatch
- Condition: Not Reported
- Location: Zone 200
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA2024122932

## Discrepancy

DOOR FLIGHT DECK OVERHEAD. PERFORMED HATCH OPERATIONAL AND INSPECTION IAW B747-400 AMM 52-21-00 OPERATIONAL CHECK GOOD.

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