As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI FOR TAKEOFF, THE CREW NOTED A NOISE COMING FROM THE LANDING GEAR. THE AIRCRAFT RETURNED TO THE GATE AND MAINTENANCE WAS NOTIFIED. PIT MAINTENANCE INSPECTED THE LANDING GEAR IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 32-00-00. NO DEFECTS WERE FOUND. A GROUND TAXI CHECK WAS CARRIED OUT AND THE DISCREPANCY COULD NOT BE DUPLICATED.