What was found
CORROSION CENTER CROSSBEAM FRAME 17. REMOVED CORROSION BY BLENDING AND DRILLING A NR 3 AND NR 5 HOLE. NR 5 HOLE PLUGGED WITH RIVET. RESTORED SURFACE IAW SRM 53-10-10, AD02 AND ETD2016-170-049255.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION CENTER CROSSBEAM FRAME 17. REMOVED CORROSION BY BLENDING AND DRILLING A NR 3 AND NR 5 HOLE. NR 5 HOLE PLUGGED WITH RIVET. RESTORED SURFACE IAW SRM 53-10-10, AD02 AND ETD2016-170-049255.