As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) NR 4 WHEEL OUTER AND INNER BEARINGS FAILED. THE BRAKE CALIPER SLIPPED FROM THE TORQUE PLATE AND THE BRAKE HYDRAULIC HOSE BROKE. THE CAPTAIN USED THE AIRCRAFT FIRE EXTINGUISHER TO EXTINGUISH THE SMOKE AT THE WHEEL. SHE SAYS NO FIRE WAS SEEN. THE AXLE WAS FOUND DAMAGED DUE TO THE FAILED WHEEL BEARINGS.