As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT IDLE POWER RT MLG INDICATED DOWN AND LOCKED. ON APPROACH GEAR INDICATED INTERMITTENT UP AND DOWN. PLACED GEAR HANDLE DOWN ALL LIGHTS WENT RED AND THEN SHOWED DOWN AND LOCKED. FOUND RT GEAR UPLOCK SENSOR OUT OF POSITION. REPOSITIONED SENSOR PER MM.