# SDR ABXA20260518214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2026
- Submitted: May 18, 2026
- Operation: Air carrier
- Aircraft: [N764CK](https://openairdocs.org/aircraft/N764CK), registered now
- Make and model: Boeing 767-3P6
- Registry model: [Boeing 767-3P6](https://openairdocs.org/model/boeing-767-3p6) (OpenAirDocs)
- Aircraft serial: 26234
- Aircraft time: 89,681 hours, 28,226 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Condition: Inoperative
- Location: Zone 400
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260518214

## Discrepancy

DURING INSP/MTC, L ENGINE FIRE LOOP 1 INOPERATIVE. DEFERRED L ENGINE FIRE LP 1 INOP IAW MEL 26-11-1-1. ALL MX PROCDURES CW PLACARD INSTALLED. MBCB 05/28/26 AC REMAINS NO ETOPS. A/C RETURNED TO SERVICE.

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