# SDR KCSA2023052418

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2023
- Submitted: May 25, 2023
- Operation: Air carrier
- Aircraft: [N767CK](https://openairdocs.org/aircraft/N767CK), registered now
- Make and model: Boeing 747481F
- Aircraft serial: 34017
- Aircraft time: 62,167 hours, 11,700 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: CR
- How discovered: O
- Nature of condition: J, N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KCSA2023052418

## Discrepancy

FIRE MAIN DECK AFT. PERFORMED GROUND TEST IAW B747-400 AMM 26-11-00. FIRE SYSTEM TEST PASSED. NO FURTHER FAULTS NOTED.

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