As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEFT INBOARD CABIN SEAT TRACK CF2 CORROSION FIVE AREAS. CONTACTED EMBRAER ENGINEERING, BLENDED CORROSION AND FOUND AREAS TO BE WITHIN LIMITS IAW ETD 2011-170/01258. AIRCRAFT OK FOR CONTINUED SERVICE. NO AFFECTED FCS. AIRCRAFT REMAINS IN CMH HEAVY CHECK. NO PARTS REPLACED AT THIS TIME.