# SDR KCSA2026021610

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2026
- Submitted: February 19, 2026
- Operation: Air carrier
- Aircraft: [N715CK](https://openairdocs.org/aircraft/N715CK), registered now
- Make and model: Boeing 747-4B5F
- Registry model: [Boeing 747-4B5F](https://openairdocs.org/model/boeing-747-4b5f) (OpenAirDocs)
- Aircraft serial: 32809
- Aircraft time: 87,091 hours, 15,261 cycles
- System (JASC): [5250 · Fixed Inner Doors](https://openairdocs.org/jasc/5250)
- Part: Handle
- Condition: Not Closed
- Location: Zone 800
- 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/KCSA2026021610

## Discrepancy

COCKPIT DOOR OVERHEAD.  UPON FURTHER INVESTIGATION, FOUND HANDLE NOT ALL THE WAY CLOSED.  CLOSED HANDLE PERFORMED OPS CHECK IAW AMM 52-23-00. OPS CHECKED GOOD.  NO DEFECTS NOTED.

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