# SDR KCSA202309130135

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2023
- Submitted: September 13, 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: 80,818 hours, 13,899 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: LD
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA202309130135

## Discrepancy

FORWARD OVERHEAD DOOR - DOOR FLIGHT DECK OVERHEAD. CYCLED CREW OVERHEAD DOOR LATCH ASSEMBLY AND PERFORMED OPERATIONAL CHECK IN REFERENCE WITH B747-400 AMM 52-21-00 OPERATIONS CHECK GOOD, NO FURTHER ACTION REQUIRED.

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