As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - DURING C-CHECK THE CENTER BUTTSTRAP WAS FOUND TO BE CORRODED FROM FRAME 19 TO 23. MAINTENANCE REMOVED THE AFFECTED BUTTSTRAP IAW EMB 145 SRM 51-40-02. MAINTENANCE WILL REPLACE THE AFFECTED BUTTSTRAP WHEN PART BECOMES AVAILABLE. THE AIRCRAFT WILL BE APPROVED FOR RETURN TO SERVICE UPON COMPLETION OF C-CHECK.