As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON STRINGER 21R BETWEEN FRAMES 29 & 30 AFT OF A SPLICE. DURING INSPECTION CORROSION WAS FOUND ON THE STRINGER AS SHOWN IN FIGURE 5. THE SURFACE CORROSION WAS CLEANED AWAY & BLENDING WAS PERFORMED AT THE LOCAL DAMAGED AREAS. NDT WAS THEN PERFORMED TO RECORD MATERIAL LOSS & DETERMINED THAT THE PART WAS FREE OF CRACK DEFECTS IAW EO ATR-53-31-2014.