As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF, THE NR 1 ENGINE FIRE WARNING LIGHT ILLUMINATED AND THE FIRE BELL SOUNDED. AIRCRAFT ABORTED TAKEOFF RESULTING IN 10 BLOWN TIRES. AIRCRAFT STOPPED ON TAXI-WAY WHERE THE PASSENGERS WERE SAFELY DEPLANED AND TRANSPORTED BACK TO THE TERMINAL. REPLACED THE NR 1 ENGINE PRESSURE REGULATING VALVE AND CLAMP, OPERATIONAL CHECK GOOD.