As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON R/H SIDE IB SEAT TRACK BETWEEN FR 81 AND 82 Y= +276 (LEVEL 2 CORROSION) (MAJOR REPAIR) CORROSION ON INBOARD SEAT TRACK MEASURED .025", FOUND TO BE OUT OF ALLOWABLE LIMITS IAW SRM 53-23-10 AD01. REMOVED RT SIDE IB SEAT TRACK BETWEEN FR 73 TO 88 IAW SRM 51-40-08. LOCATED & DRILLED NEW AFT RH IB SEAT TRACK IAW SRM 51-40-02. INSTALLED SEAT TRACK IAW SRM 51-40-08. RESTORED FINISH TO SEAT TRACK IAW SRM 51-23-06, ETN-EJ-51-015. APPLIED CIC PER EMB-175 CPM-51-25-00.