# SDR ABXA20260426174

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2026
- Submitted: April 26, 2026
- Operation: Air carrier
- Aircraft: [N317CM](https://openairdocs.org/aircraft/N317CM), registered now
- Make and model: Boeing 767338
- Aircraft serial: 24317
- Aircraft time: 114,479 hours, 34,093 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Fire Loop
- Condition: False Indication
- Stage of operation: IN
- How discovered: V
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260426174

## Discrepancy

DURING PREFLIGHT CHK  L ENG FIRE LOOP 1, STATUS MESSAGE, MTX GROUNED A/C . MTX PERFORMED  B AMM 26-11-00 OPS CK NORMAL NO FAULTS. ACFT REMAINS ETOPS 180. AND RETURNED A/C TO SERVICE.

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