As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ROLL, NR 4 ENGINE NACELLE TEMP "A" LOOP TEMP WAS READING 8.2 UNITS WITH P2 PANEL AMBER LIGHT "FIRE DET" LIGHT ILLUM. ABORTED TAKEOFF. MX FOUND LOOP CLAMP OPEN WITH "A" LOOP (L/H BOTTOM) CONTACTING BEARING OIL SCAVENGE LINE. INSPECTED FIRE LOOP AND SECURED CLIP AND VERIFIED CLEARANCE IAW MM 26-11-02. C/W ENGINE RUN, NO DEFECTS NOTED.