As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE INSPECTION THE LT AILERON CABLE WAS FOUND CHAFED WHERE THE CABLE TRAVELS THROUGH THE INBD CLOSEOUT RIB FOR THE INBD L/E SECTION INBD OF WING BS BL54.85. THE AILERON CABLE HAD BEEN CHAFING OF THE ONBOARD EDGE OF THE WING SPAR HEAT SHIELD. A SIGNIFICANT NUMBER OF STRANDS WERE FOUND TO BE BROKEN.