As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT MAIN GEAR UNDER INDICATION AND LOCKED GEAR DISAGREE EICAS MESSAGE WITH HANDLE UP. RETURNED TO BDA AND LANDED WITHOUT INCIDENT. FOUND RIGHT MAIN GEAR TILT ACTUATOR HYDRAULIC LINE LEAKING. REPLACED HYDRAULIC LINE WITH A FLEX LINE AND NOTIFIED TECH SERVICES FOR FLEX LINE REPLACEMENT. SYSTEM GROUND CHECKED NORMAL OPERATION.