As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING FLAP TRACK NR 2 OTBD, PN 170-39312-003, WORN OUT OF LIMITS WIDTH REDUCTION W .010 INCHES IAW EMB 175 SRM 57-52-03 TABLE 102. BLENDED WORN AREA IAW SRM PART II 51-10-03 ON WO 738328-516 IAW ETD 2011-170 01072E & EA E175-57-181.1 REV IR WO 888840.