As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING AN (A) INSPECTION, A 6 INCH LONG CRACK WAS NOTED ON THE MAIN WHEEL OUTER HALF. THE CRACK WAS RUNNING AROUND THE CIRCUMFERENCE OF THE WHEEL. THE WHEEL ASSEMBLY WAS REMOVED AND A SERVICEABLE WHEEL ASSEMBLY WAS INSTALLED. THE AIRCRAFT WAS RETURNED TO SERVICE. (TC NR 20070817005)