As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIVERSION, RT MLG UNSAFE LIGHT ILLUMINATED, AFTER LANDING GEAR RETRACTION ON TAKEOFF. CYCLED GEAR DOWN NORMAL INDICATION, LANDING GEAR TO UP POSITION RT MLG UNSAFE LIGHT ILLUMINATED. REMOVED AND REPLACED RT MLG TRUNNION ANTI ROTATION PIN PER MM.