As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, WHEN GEAR WAS EXTENDED THERE WAS NO GREEN DOWN INDICATION FOR LT MAIN GEAR. ABORTED APPROACH AND CLIMBED TO SAFE ALTITUDE, PERFORMED AFM EMERGENCY CHECK LIST PROCEDURES. LANDING GEAR WAS BLOWN DOWN AND CREW DECLARED EMERGENCY AND LANDED UNEVENTFULLY. ON SITE MAINTENANCE FOUND LEFT GEAR DOWN LIGHT BULB INOPERATIVE. BULB REPLACED, GEAR SWUNG AND SYSTEM OPERATIONAL CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE.