As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LGA - FLT 4544 - WHEN GEAR WAS SELECTED DOWN THERE WAS NO NOSE DOWN AND LOCKED INDICATION. CREW PERFORMED A MISSED APPROACH AND TESTED GEAR INDICATOR. FOUND BOTH NOSE GREEN LIGHTS BURNED OUT. CREW REPLACED BULBS AND INDICATION WAS NORMAL. (M)`