As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT LOST NR 4 RIGHT AFT MLG WHEEL. RETURNED TO FIELD. WHEEL LOSS BELIEVED DUE TO BEARING FAILURE. INSPECTION OF RECOVERED PARTS REFLECT LACK OF LUBRICATION OF INBOARD WHEEL BEARING. NR 4R WHEEL AND BRAKE REPLACED. NR 3R MATE REPLACED, REAR AXLE REPLACED. EXTENSION-RETRACTION TEST ACCOMPLISHED CHECKED OKAY.