# SDR IXXA202512097082

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2025
- Submitted: December 9, 2025
- Operation: Air carrier
- Aircraft: [N431AZ](https://openairdocs.org/aircraft/N431AZ), registered now
- Make and model: Boeing 767381
- Aircraft serial: 24632
- Aircraft time: 90,481 hours, 39,456 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: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IXXA202512097082

## Discrepancy

MAIN CARGO FIRE WARNING DURING CLIMBOUT FOR ONE SECOND. IAW FAULT ISOLATION MANUAL 26-10 FAULT TREE 803 AND AUTOMATIC FIRE OVERHEAT LOGIC TEST SYSTEM NO FAULTS NOTED. OPS CHECKED GOOD IAW AMM 26-10-00.

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