As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT BS 1130 FRAME SHEAR TIE IS CORRODED WITH EXFOLIATION BETWEEN STR 28-29R. CUT OUT DAMAGE AREA IAW SRM 53-10-4, FIG 13. FABRICATED SHEAR TIE REPAIR PARTS IAW SRM 53-10-4 FIG 13. INSTALLED SHEAR TIE REPAIR PARTS IAW SRM 53-10-4, FIG 13.