As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 REAR TIRE BLEW ON TAKEOFF ROLL. UNABLE TO RAISE THE LEFT MAIN LANDING GEAR. FUEL DUMPED A/C RETURNED TO LAX. A/C REMOVED TO HGR FOR IN DEPTH INSP. INITIAL INSPECTION REVEALED NR 2 REAR TIRE FLAT, DAMAGE TO THE ACCESS PNL FWD OF THE LT INBOARD T/E FLAP, DAMAGE TO THE CENTER SKIN, INCLUDING AN INNER RIB OF THE AFT INBOARD LT T/E FLAP.