As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT B-LOOP ON NR 3 NACELLE WENT FIRE INDICATION WITH A-INOP. PRECAUTIONARY SHUTDOWN NR 3 ENG. REPAIRED DAMAGED WIRE ON UPPER LOOP BELOW PYLON CLOSE TO CANNON PLUG AND SECURED LOOSE LOOP ASSY AT UPPER I/B BRACKET IAW B747 MM 26-11-02 AND OPS CHECKED OK.