As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WING FLAP TRACK NR 4 INBD, PN 170-39315-002, WORN OUT OF LIMITS WIDTH REDUCTION W= .004 INCHES IAW SRM 57-55-03 TABLE 102. BLENDED WORN AREA IAW SRM PART II 51-10-03 ON WORK ORDER 784497-638 IAW ETD 2011-170 01072E & EA E170-57-026 2 REV IR WORK ORDER 408380, SRM 0.000 INCHES & ETD 0.039 INCHES.