As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH-DURING C-CHECK INSPECTION, THE LEFT HAND MAIN LANDING GEAR UPLOCK SPRING WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED SPRING IN ACCORDANCE WITH EMB145 M/M 32-33-10, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.