As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF, GEAR VIBRATION WAS FELT UPON RETRACTION AND ALL UNSAFE GEAR LIGHTS REMAINED RED. RECYCLED GEAR AND OPERATION WAS NORMAL. MAINTENANCE REPLACED BOTH NOSE GEAR TIRES. RESET MAIN LANDING GEAR PROXIMITY BOX AND NO FAULTS WERE FOUND WITH GEAR INDICATION.