As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1158 - RIC-PHL - ON FINAL APPROACH TO PHL, NOSE GEAR DOWN AND LOCKED GREEN INDICATOR DID NOT ILLUMINATE. CREW RECYCLED GEAR AND ALL INDICATORS ILLUMINATED NORMALLY. FLIGHT LANDED PHL WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED BOTH LAMPS IN NOSE GEAR UNSAFE INDICATOR MODULE. (M)