As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NO NOSE GEAR INDICATION WAS RECEIVED WHEN GEAR WAS EXTENDED ON APPROACH. A GO-AROUND WAS INITIATED AND THE NOSE GEAR LIGHTS DID NOT TEST. THE NOSE GEAR INDICATOR LIGHT BULBS WERE REPLACED AND TESTED GOOD. GOOD INDICATIONS WERE RECEIVED WITH GEAR EXTENDED AND THE AIRCRAFT LANDED WITHOUT INCIDENT.