As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - DURING C-CHECK WASTE VALVE SUPPORT HAS CORROSION (LEVEL 2 LOCAL). MAINTENANCE REMOVED, REPLACED AND COMPLETED INSTALLATION OF NEW WASTE VALVE SUPPORT IAW EMB-145 AMM 38-32-04 AND SRM 51-10-03. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.