# SDR ABXA20260518213

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2026
- Submitted: May 18, 2026
- Operation: Air carrier
- Aircraft: [N390CM](https://openairdocs.org/aircraft/N390CM), registered now
- Make and model: Boeing 767381
- Aircraft serial: 32973
- Aircraft time: 59,299 hours, 25,921 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: False Activation
- Location: Zone 200
- Stage of operation: NR
- 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/ABXA20260518213

## Discrepancy

MAIN DECK FIRE A LOOP #7 AMBER LIGHT ILLUMINATED. MTC PERFORMED (A FOLTS) SYSTEM TEST IAW B767 AMM 26-10-00 OPS TEST GOOD AT THIS TIME. A/C REMAINS ETOPS 180. A/C RETURNED TO SERVICE.

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