As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING AIRCRAFT LOW SPEED TAXI TO RUNWAY, THE INBOARD WHEEL HALF OF THE RT NOSEWHEEL ASSEMBLY SEVERED AND TIRE DEFLATED. FUSELAGE AND NLG AREA INSPECTED FOR DAMAGE. NO FAULTS FOUND. BOTH NOSE LANDING GEAR WHEEL ASSEMBLIES REPLACED IAW MM.