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 2 OTBD, PN 170-39312-004, WIDTH REDUCTION IS WORN BEYOND SRM LIMITS W=.012 INCHES LENGTH 1.2 INCHES. BLENDED WORN AREA IAW SRM PART II 51-10-03 ON WORK ORDER 746718-619 IAW ETD 2011-170 01072E & EA E170-57-025 2 REV IR WORK ORDER 1405561.