As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF AT APPROX 400GL WHEEL WELL FIRE EICAS INDICATION A/C DECLAERED EMERG. AND PERFORMED ATB TO CVG .AC WAS GROUNDED BY MTX AND IS CURRENTLY IN WORK TROUBLESHOT AND REMOVED AND REPLACED LEFT FWD, RIGHT FWD AND RIGHT AFT LOOPS, REF B767 AMM 26-17-01 OPS CHECK GOOD . A/C RETURNED TO SERVICE