As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ENG FIRE INDICATION OCCURRED WHEN CLIMBING THROUGH FL250. WENT OUT WHEN THROTTLE RETARDED. AIR DIVERSION TO KATL WITH UNEVENTFUL LANDING AND TAXI. TROUBLESHOT RT ENG FIRE INDICATION. FOUND AFT FIRE LOOP BAD. REMOVED AFT BODY AND GREEN SHEETS. REPLACED FIRE LOOP WITH NEW AND REINSTALLED AFT BODY AND GREEN SHEETS. COMPLIED WITH OPS AND LEAK CHECKS AND FOUND TO BE SATISFACTORY.