As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE CREW REPORTED A GRINDING NOISE COMING FROM THE NOSE GEAR. ON INVESTIGATION, MAINTENANCE FOUND THE RIGHT HAND NLG WHEEL INBOARD BEARING ASSY SEIZED ONTO THE AXEL SLEEVE. ATTEMPTS TO FREE THE SLEEVE HAVE BEEN UNSUCCESSFUL AND THE NOSE GEAR STRUT HAD TO BE REPLACED.