# SDR UIEA2025012300104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2025
- Submitted: January 23, 2025
- Operation: Air carrier
- Aircraft: [N438GT](https://openairdocs.org/aircraft/N438GT), registered now
- Make and model: Boeing 747409F
- Aircraft serial: 30766
- Aircraft time: 90,879 hours, 16,780 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: False Activation
- Location: Zone 200
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2025012300104

## Discrepancy

MAIN DECK FIRE INDICATION AND EICAS MSG IN FLIGHT (TRANSPORTING FRESH FLOWERS). NO FIRE ON BOARD.(<P>MDC DET EXCESSIVE MOISTURE EXPELLED. MSG NO LONGER ACTIVE. MSG ERASED IAW AMM 26-13-01. NO FURTHER DEFECTS NOTED.</P>)

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