As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - FLT 7775 - PRIOR TO FLIGHT, THE CREW REPORTED THE NOSE GEAR UNLOCK LIGHT REMAINED ILLUMINATED. MAINTENANCE INSPECTED AND FOUND THE 'A' SYSTEM UNLOCK LIGHT WAS INTERMITTENT. MAINTENANCE REMOVED AND REPLACED THE GEAR CONTROL HANDLE IAW EMB 120 MM 32-30-03. OPERATIONAL CHECK GOOD IAW EMB 120MM 32-30-00. AIRCRAFT WAS RELEASED FOR SERVICE. (Z)