As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ANC TOWER ALERTED CREW OF ENG 3 FIRE. CREW REPORTED NO FIRE OR OVERHEAT INDICATION. AHM DID NOT REPORT FIRE OR OVERHEAT CONDITION. A/C RETURNED TO BLOCKS.(<P>PERFORMED OPEN COWL GVI OF ENG 3 & ENG 4. NO DEFECTS NOTED. ACCOMPLISHED ENG FIRE INSPECTION PER 72-00-00 AND VISUAL INSPECTION OF BORESCOPE PLUGS FOR INSTALLATION & SECURITY. PERFORMED FIRE SYSTEM TEST, NO DEFECTS NOTED. PERFORMED GROUND ENG RUN ON ENGINES 3 & 4, ALL INIDCATIONS NORMAL, NO LEAKS / FAULTS NOTED. </P>)