As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH AFTER LOWERING THE LANDING GEAR, NOTICED RIGHT MAIN GEAR DID NOT SHOW A DOWN AND LOCKED INDICATION. TEST OF GEAR INDICATORS RESULTED IN RIGHT MAIN GEAR BULB BURNED OUT. TOWER FLY-BY CONFIRMED ALL THREE GEARS WERE DOWN. LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED THE RIGHT MAIN LANDING GEAR INDICATOR LIGHT BULB AND OPS OK. AIRCRAFT WAS RETURNED TO SERVICE.