As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - DURING CHECK LT ENG FRONT MOUNTING FLANGE HAS 24 CORRODED (LEVEL 2 LOCAL) BOLT HOLES. MAINTENANCE CLEANED, REAMED AND POLISHED UP TO 0.306 CORRODED HOLES AT 24 LT ENG MOUNTING FLANGE BOLT HOLES IAW EMB-145 RR AE3007A; 72-25-30. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.