As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS: DURING TAKEOFF FELT VIBRATION LEFT THE GEAR DOWN. CONFIRMED WITH TOWER FOUND RUBBER ON RUNWAY. DUMPED 82,000 POUNDS OF FUEL AND DID EMERGENCY RETURN. REMOVED AND REPLACED NR 4 MAIN WHEEL ASSY, WHICH BLEW UP AT 152 KTS ON TAKEOFF FROM EWR. INSPECTED AREA AROUND RT GEAR, NO DAMAGE NOTED EXCEPT FOR A PIECE OF THE MLG FOLLOWUP DOOR IS MISSING. REMOVED AND REPLACED RT MAIN GEAR DOOR LOWER PANEL IAW AMM 20-50-02-2. NO ADJUSTMENT REQ FOR THIS PART ON THE MAIN GEAR DOOR. OK TO CONTINUE.