As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT CREW RECEIVED A NOSE GEAR DISAGREE WARNING MESSAGE. UPON TROUBLESHOOTING ON GROUND THE NOSE LANDING GEAR ASSEMBLY WAS FOUND TO BE CORRODED AND GOUGED. THE BRACKETS AND STRUCTURE ON WHICH THE PROXIMITY SENSORS WERE MOUNTED WERE ALSO FOUND CORRODED AND CRACKED. AIRCRAFT WAS RELEASED FROM HEAVY CHECK ON 08-11-03.