As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - ENG 1 FIRE LOOP A FAULT DURING TOW UP, FAULTING ENG 1 LOOP A CORE AND AGB LOOPS FOUND LOOSE CLAMP AND WIRE ON LOOP A HI TEMP WIRE HARNESS. SECURED CLAMP AND ADJUSTED SLACK ON HARNESS REPLACED ENG 1 LOOP A CORE DETECTOR PER AMM 26-12-17. ALL OPS CHECK GOOD