As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON INITAL GEAR EXTENSION NOSE GEAR AGREE LIGHT DID NOT ILLUMINATE. WARNING HORN SOUNDED AT FLAPS 30. NORMAL INDICATION UPON COMPLETION OF ABNORMAL PROCEDURES. MOMENTARY SOUNDING OF WARNING HORN UPON NLG TOUCHDOWN ON LANDING. FOUND NLG DOWNLOCK SWITCH CONNECTOR LOOSE. CLEANED AND RESEATED CONNECTOR, OPS CHECKED OK PER M/M 32-61-71.