# SDR KCSA20231108643

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2023
- Submitted: November 8, 2023
- Operation: Air carrier
- Aircraft: [N705CK](https://openairdocs.org/aircraft/N705CK), registered now
- Make and model: Boeing 747-4B5F
- Registry model: [Boeing 747-4B5F](https://openairdocs.org/model/boeing-747-4b5f) (OpenAirDocs)
- Aircraft serial: 26413
- Aircraft time: 81,496 hours, 14,008 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA20231108643

## Discrepancy

DOOR FLIGHT DECK OVERHEAD ADVISORY MESSAGE DURING CLIMB. PERFORMED OPERATIONS CHECK OF CREW OVERHEAD COMPARTMENTS DOOR VERIFIED NORMAL OPERATION IN REFERENCE WITH B747-400 AMM 52-21-00 CLEARED MESSAGE OPERATIONS CHECK GOOD.

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