As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 185 EXCESSIVE MAIN GEAR TIRE VIBRATION AFTER LIFTOFF AND DURING GEAR RETRACTION. PERFORMED QRH 14.16 PROCEDURE + LANDING WITH AUTOBRAKES OFF. CORRECTIVE ACTION: CREW CONFIRMED SOUND COMING FROM LEFT GEAR. INSPECTED LEFT GEAR PER B767-300 AMM 32-00. FOUND #1 TIRE SHIMMYING. REMOVED AND REPLACED BOTH #1 AND #2 TIRE ASSY. PER B767-300 AMM 32-45. (4616870)