As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCREPANCY: MCC REQUESTING FIM 24-20-FT-807 FOR IDG TEMP EICAS MESSAGE AUTO EVENT SHOWS LEFT TEMP 78 RIGHT TEMP 120. CORRECTIVE ACTION: ACCOMPLISHED FIM 24-20 FT 807, REMOVED AND REPLACED IDG SCAVENGE FILTER AND SECURED LOOSE CANNON PLUG AT IDG AIR/FUEL VALVE IAW AMM 24-11-07 NO LEAK NOTICED AT THIS TIME. AC REMAINS ETOPS 180