As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABI - DURING AN MBV INSPECTION LEFT STRINGER 19 WAS FOUND TO BE CHAFED AT FRAME 52. BLENDED THE CHAFED AREA AND PERFORMED NDT INSPECTION WITH NO DEFECTS NOTED. FABRICATED A REPAIR ANGLE AND SHIMS. REPAIR DONE IAW EMB SRM (EMB SRM 145/1142 REV 20) CHAPTER 53-24-02. (M)