As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, FLIGHT CREW REPORTED NR 4 ENGINE TURBINE OVERHEAT LIGHT CAME ON, RETARDED THROTTLES AND LIGHT WENT OUT AT 900 DEGREES AT 1856Z. MAINTENANCE REPAIRED WIRE AT TURBINE OVERHEAT SWITCH AND REPORTED OPERATIONAL CHECK SATISFACTORY. LOG PAGE 25371 ITEM 1.