As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT CENTER OTBD BREAK HYDRAULIC LINE COUPLING FOUND DISCONNECTED FROM THE BREAK AND HAS BEEN DAMAGED DURING TAXI TO THE GATE, NOTICED DURING WALKAROUND. REMOVAL-INSTALLATION. RT OUTBOARD BRAKE HYD LINE COUPLING REPLACED. LEAK CHECK OF THE COUPLING FOUND NO LEAKS.