As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THAT A NOSE GEAR INDICATION WAS NOT ILLUMINATING. PERFORMED MANUAL GEAR EXTENSION AND TOWER VERIFIED GEAR WERE EXTENDED. AN EMERGENCY WAS DECLARED. ACFT LANDED AND TAXIED TO GATE WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND LAMP WAS BURNED OUT FOR THE PRIMARY INDICATION. MAINTENANCE R & R LAMP IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.