As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAXI OUT, AN AIRCRAFT BEHIND US CALLED AND INFORMED US THAT THE LEFT WHEEL ON THE NOSE GEAR APPEARED TO BE LOOSE AND ABOUT TO FALL OFF. PULLED OUT OF LINE UP AND WERE TOWED BACK TO THE GATE. FOUND DAMAGE TO THE AXLE, TORQUE LINKS AND WHEEL. LOOKING TO CHANGE DAMAGED EQUIPMENT.