As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EICAS, MSGS AFTER GEAR HANDLE RAISED, RIGHT MLG SHOWED DOWN AND GREEN THROUGHOUT. REPLACED RT MLG RETRACT ACTUATOR PER MM. JACKED A/C, PERFORMED 3 GEAR RETRACTION/EXTENTIONS. GEAR OPERATION AND IND CHKS OK PER MM. RETRACT ACT LEAK CHK OK.