As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NLG DOORS CYCLED ON PUSHBACK, WHICH DAMAGED THE DOORS. FOUND THE DOWNLOCK SENSOR BRACKET LOOSE, CAUSING THE SENSOR TO SEE A TOO NEAR CONDITION, AND THE DOORS TO CYCLE OPEN. BRACKET WAS RESECURED AND RIGGED AND NOSE GEAR DOORS REPLACED. RETURNED TO SERVICE.