As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT WING FLAP TRACK NR 3 INBD, PN 170-39315-001, WORN OUT OF LIMITS WIDTH REDUCTION W=.005 INCHES IAW SRM 57-55-03 TABLE 102. BLENDED WORN AREA IAW SRM PART II 51-10-03 ON WORK ORDER 736922-527 IAW ETD 2011-170 01072E & EA E175-57-186 1 REV IR WORK ORDER 1412983.