As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH OF FLIGHT #3189 TO BRD, THE RIGHT MAIN GEAR DIDN'T ILLUMINATED. WE PUSHED THE TEST SWITCH AND THE LIGHTS ALL TESTED OKAY ON GO-AROUND THE RIGHT GEAR LIGHT ILLUMINATED BY ITSELF. CREW LEFT THE GEAR DOWN THROUGH THE WHOLE TIME. MAINTENANCE REMOVED AND REPLACED MLG DOWN LOCK SWITCH IAW 32-61-05-2 PN AIR130902. OPS CHECK OK.