As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AIRCRAFT WAS IN HEAVY CHECK FOUND RIGHT INBOARD CABIN SEAT TRACK CF2 CORROSION 3 AREAS. CONTACTED EMBRAER ENGINEERING BLENDED AREAS AND FOUND TO BE WITHIN LIMITS IAW ETD 2011-170/01258REV1. AIRCRAFT OK FOR CONTINUED SERVICE. NO AFFECTED FCS. AIRCRAFT REMAINS IN CMH FOR COMPLETION OF HEAVY CHECK. NO PARTS REPLACED AT THIS TIME.